0:00 / 0:00
Rumble Bees Are Buzzing, Toyota's V6 Has More Issues, EX60, & Finally New Chryslers Are Coming

Rumble Bees Are Buzzing, Toyota's V6 Has More Issues, EX60, & Finally New Chryslers Are Coming

Auto Buyers Guide Podcast May 22, 2026 81 min
0:00
0:00

About this episode

Rumblebee buzz takes over as the hosts lay out Ram’s 2027 sport-truck plan—based on the 1500—with engine options like the 5.7 Hemi, 6.4/392, and Hellcat, plus drivetrain details like a spool rear differential and an active torque-split AWD. They also dig into towing and gearing, then pivot to Toyota’s expanding recall over the 3.4-liter twin-turbo V6 bearing failures. EV talk follows with the Volvo EX-60’s fast-charging and battery/charging guidance, before ending on Stellantis/Chrysler and Dodge/Ram lineup rumors.

Technical Too Afraid to Ask
Car

Ford Lobo

"sport trucks. I was recently driving the Maverick Lobo and I came away impressed because it is the first..."

In the podcast, “Lobo” is mentioned as a Ford performance truck variant the speaker drove. They say it impressed them and that it feels good to drive. It’s being used as an example of a truck that can be more than just basic transportation.

Sign in to suggest edits or report issues
Car

Ford Maverick

"I was recently driving the Maverick Lobo and I came away impressed because it is the first [11.5s] sport truck in America in a decent amount of time and it's a compact sport truck."

The Maverick Lobo is a sportier version of Ford’s smaller Maverick pickup. The host is basically saying it was a good surprise after not seeing many new sport-truck options lately.

Sign in to suggest edits or report issues
Car

Ford F150

"But now we have some real sport trucks because of course Ford tried the F-150 Lobo thing [23.1s] and Ram just said, hold my beer three ways."

The Ford F-150 Lobo is a sportier version of the Ford F-150 pickup. Here, the hosts mention it mainly to set up the comparison—Ram’s new Rumblebee is meant to be a bigger step up.

Sign in to suggest edits or report issues
Car

2027 Ram Rumblebee

"Yeah, for everyone who has their volume turned up a little bit. [44.1s] The Rumblebee is fantastic... [27.1s] ...we're talking about the Rumblebee, the 2027 Ram Rumblebee based off the 1500."

The 2027 Ram Rumblebee is a special version of Ram’s pickup meant to feel more like a performance truck. In this discussion, the big deal is that it’s expected to come with stronger V8 engines like the 5.7 Hemi and bigger Hemi options, and even a Hellcat.

Sign in to suggest edits or report issues
Term

5.7 Hemi

"First of all, Ram is hitting with engines that they know this customer wants to buy. [68.7s] It's the 5.7 Hemi."

“5.7 Hemi” is a type of V8 engine with a 5.7-liter size. The “Hemi” part refers to the engine’s combustion chamber shape, which helps it breathe and make power.

Sign in to suggest edits or report issues
Term

392

"It's the 6.4, so that 392, making its way into a 1500."

“392” is a nickname for a specific bigger V8 engine option. In this segment, it’s being used to describe the 6.4-liter Hemi that’s expected to show up in a Ram 1500.

Sign in to suggest edits or report issues
Term

6.4

"It's the 5.7 Hemi. [70.3s] It's the 6.4, so that 392, making its way into a 1500."

Here, “6.4” means a bigger V8 engine—6.4 liters. The host also mentions “392,” which is another way they’re referring to that same stronger engine option.

Sign in to suggest edits or report issues
Term

Hellcat

"And then of course we're getting the Hellcat."

“Hellcat” is a performance engine package known for being very powerful. The host is basically saying the Rumblebee could get the kind of engine you’d normally associate with Dodge’s most extreme models.

Sign in to suggest edits or report issues
Car

Challenger Hellcat

"...into a 1500. And then of course we're getting the Hellcat. So 6.2 supercharged, 777 horsepower, zero to 60 ..."

The Dodge Challenger is a muscle car. The podcast talks about it in terms of very high performance, including the Hellcat. That means it’s built to be fast, especially in acceleration.

Sign in to suggest edits or report issues
Term

supercharged

"So 6.2 supercharged, 777 horsepower, zero to 60 in 3.4 seconds. But they wouldn't let me try it nor did they get to do a burnout, at least not this time."

“Supercharged” means the engine has a device that pushes extra air into it. More air usually means more power, which is why the truck can be so fast.

Sign in to suggest edits or report issues
Term

burnout

"But they wouldn't let me try it nor did they get to do a burnout, at least not this time. Yes, hopefully that is coming soon."

A burnout is when you spin the tires to heat them up and show off power. It’s something people do at car events, not something you’d do on normal streets.

Sign in to suggest edits or report issues
Term

R&D checks

"And Tim, send your R&D checks here. So that might have been the start of their production, right?"

“R&D checks” means money or support for research and development. The host is joking that the company should invest in the idea they’re talking about.

Sign in to suggest edits or report issues
Term

Viper engine

"but also that that was a viper engine and that it wasn't more powerful."

The “Viper engine” is the big, powerful engine that came in the Dodge Viper. The host is saying they used that kind of engine idea, but it still doesn’t end up being more powerful than expected.

Sign in to suggest edits or report issues
Term

quad cab

"That's the quad cab and the short box."

A “quad cab” is a pickup with four doors, so you can get in and out of the back seats. It usually has smaller rear doors than a full-size crew cab.

Sign in to suggest edits or report issues
Term

short box

"That's the quad cab and the short box."

A “short box” is a shorter truck bed for cargo. You give up some space for easier driving and parking.

Sign in to suggest edits or report issues
Term

single cab

"you know, why not a single cab?"

A “single cab” pickup has only front seats and two doors. The host is talking about why it might not be the best choice for the market they’re targeting.

Sign in to suggest edits or report issues
Term

final drive ratio

"But what they also did was they gave it a more aggressive final drive ratio in the 64 and the 62 they gave it better brakes."

Final drive ratio is the gear “multiplier” that helps the truck turn the wheels. A more aggressive one usually makes it feel quicker off the line, but it may be a bit less efficient at steady highway speeds.

Sign in to suggest edits or report issues
Term

spool rear differential

"They gave it an interesting rear differential. It's a spool rear differential so you can burn out on your tracks."

A spool rear differential basically forces both rear wheels to spin together. It can help with traction for aggressive driving, but it can make the truck feel less smooth on normal roads and may wear tires faster.

Sign in to suggest edits or report issues
Term

active torque split all wheel drive system

"If you want to, they gave it an active torque split all wheel drive system, basically out of the TRX also used in some other SRT vehicles."

This is an all-wheel-drive setup that can decide how much power goes to the front and rear wheels. When the road is slippery or you accelerate hard, it can shift power to the wheels that have better traction.

Sign in to suggest edits or report issues
Term

tow rating

"the tow rating does drop decently versus the regular Ram... it does drop to just under 8,900 pounds or so..."

Tow rating is the manufacturer’s maximum safe weight a vehicle is approved to tow under specified conditions. It can vary by trim, engine, axle ratio, cooling capacity, and equipment, which is why the hosts discuss how the Rumblebee’s tow rating compares to other Ram and Durango setups.

Sign in to suggest edits or report issues
Car

Dodge Durango SRT

"What did surprise me though, is that it's not going to be as quick as a Durango SRT with the 64 That seems to mainly be mechanical advantage."

The Durango SRT is the fast, performance version of the Durango SUV. They’re comparing how quickly it gets moving versus the truck, and they explain that gearing plays a big role.

Sign in to suggest edits or report issues
Term

effective gear ratio

"So the effective gear ratio from a launch is not quite as aggressive, even though it actually is lighter than the Durango also."

Effective gear ratio is how “geared for takeoff” the car is at the moment it launches. If it’s not as high, the vehicle may feel less punchy from a stop.

Sign in to suggest edits or report issues
Term

max towing

"One quick correction on the towing though. So 8890 is the max towing that's only on the 57"

Max towing is the biggest amount the manufacturer says you can tow. They’re clarifying that the top number only applies to one specific version/configuration.

Sign in to suggest edits or report issues
Part

shocks, dampers

"And there's some pretty substantial suspension changes in order to make this work different, different arms, different shocks, dampers, et cetera."

Shocks/dampers are what help control the bounce of the suspension. If the truck gets wider or changes its suspension geometry, the shocks/dampers often need different tuning so it doesn’t feel sloppy or unstable.

Sign in to suggest edits or report issues
Term

track front and rear

"Because it is significantly wider. It's like nine inches wider track front and rear than a regular Ram track."

Track width is the distance between the left and right wheels on the same axle (front or rear). Increasing track width can improve stability and cornering grip, but it often requires suspension and wheel/tire fitment changes to avoid rubbing and to maintain proper alignment.

Sign in to suggest edits or report issues
Term

ground clearance

"Like there's a part of me that goes, Hey, you know, the 8.2 inches of ground clearance is still plenty of normal people ground clearance, right?"

Ground clearance is how much space there is between the bottom of the truck and the ground. More clearance helps on bumps and uneven roads; less clearance can look/feel sportier but can scrape sooner.

Sign in to suggest edits or report issues
Term

body on frame

"So it makes sense with a body on frame vehicle like this. They chose the smallest frame they had the smallest beds, smallest cab"

It’s a truck design where the “shell” sits on a separate metal frame underneath. That frame helps the truck handle heavy work like towing, and it can make it easier to build different suspension setups.

Sign in to suggest edits or report issues
Car

Ram TRX

"combo in this contraption jammed on the TRX, vendors, et cetera, the wider body kit, the arms, et cetera, from the TRX tweak the suspension here and there as needed to lower it down, but the frame is the same"

The Ram TRX is a very aggressive Dodge/Ram pickup that’s built for big off-road capability and a wide, muscular look. Here, they’re talking about how a newer version would keep the same basic truck platform but update parts like the suspension and rear axle.

Sign in to suggest edits or report issues
Car

Jeep Grand Wagoneer

"...an independent suspension from the back half of a Grand Wagoneer. I think that would make a really cool Ram sport ..."

The Jeep Grand Wagoneer is a large luxury SUV. The podcast talks about the possibility of a more performance-focused SRT version. That would mean a sportier, more powerful version of the Grand Wagoneer.

Sign in to suggest edits or report issues
Term

independent suspension

"I would love to see them graft on an independent suspension from the back half of a Grand Wagoneer. I think that would make a really cool Ram sport truck."

Independent suspension lets each rear wheel react to bumps on its own. That generally makes the ride smoother and can help the tires stay in contact with the road better.

Sign in to suggest edits or report issues
Term

towing capability

"If they could do that in the future, because you've already sacrificed a lot of towing capability, mind you, a Grand Wagoneer can do almost 10,000 pounds of towing anyway"

Towing capability is the maximum safe weight the vehicle can pull. It depends on the whole vehicle—brakes, cooling, and how the suspension handles the load.

Sign in to suggest edits or report issues
Term

fully independent rear

"a Grand Wagoneer can do almost 10,000 pounds of towing anyway with a fully independent rear. You do lose some durability for off-roading, et cetera, but for a street performance truck,"

“Fully independent rear” means the two rear wheels don’t move as one unit. That can help the tires stay planted and make the ride feel more controlled over bumps.

Sign in to suggest edits or report issues
Term

Hurricane engine

"[554.0s] hurricane engine in there. [555.1s] I think it'd be a fantastic pairing. [562.3s] I know it wouldn't be as exciting as those, those Hemi V8s, but, but I think"

The “Hurricane” is a name people use for a newer inline-six engine. They’re talking about whether that engine makes the truck feel quick and whether it sounds good compared to a V8.

Sign in to suggest edits or report issues
Term

Hemi V8

"[562.3s] I know it wouldn't be as exciting as those, those Hemi V8s, but, but I think [564.9s] it'd be a better option, especially for someone like myself. [569.8s] Would it not be as exciting?"

A “Hemi V8” is a V8 engine type associated with Chrysler. People like it partly because of how it runs and how it sounds, so it’s used as a comparison point here.

Sign in to suggest edits or report issues
Car

Dodge Ram

"...ially for someone like myself. But I know, I know Ram did not build this truck for me. I know that insi..."

Ram is a brand of pickup trucks. The podcast talks about Ram in terms of whether a certain truck fits what the speaker wants. Pickup trucks like these are usually chosen for hauling, towing, and everyday utility.

Sign in to suggest edits or report issues
Car

Ram 1500

"[600.9s] If you're not going to have high tow ratings, the reason I want the 6.4 and [604.0s] the Ram 1500 is, well, it does sound good, but also because it really does [608.9s] tow very well."

The Ram 1500 is a popular full-size truck. In this segment, they’re talking about which engine makes it tow better and feel quicker, and how much the sound matters to buyers.

Sign in to suggest edits or report issues
Term

inline six

"[618.7s] sport truck, the inline six is just faster and more modifiable."

An inline six is an engine with six cylinders lined up in one row. They’re saying that, in this truck context, that engine layout can feel faster and be easier to tune than the V8.

Sign in to suggest edits or report issues
Term

turbocharged engines

"I'm sure you can take that thing over a thousand horsepower without too much trouble, uh, the benefits of turbocharged engines is their modifiability."

A turbocharged engine uses a device that squeezes extra air into the engine. That extra air helps the engine make more power, and it also tends to be easier to modify for more output.

Sign in to suggest edits or report issues
Term

modifiability

"I'm sure you can take that thing over a thousand horsepower without too much trouble, uh, the benefits of turbocharged engines is their modifiability."

Modifiability here means how easy it is to upgrade or tune the car to make it do something different. Some engines are set up in a way that makes upgrades simpler than others.

Sign in to suggest edits or report issues
Term

wide tires

"give the six fourth track pack, give me those wide tires, give me the air suspension."

Wide tires generally grip the road better because they touch more surface area. They can also make the car feel different to drive than narrower tires.

Sign in to suggest edits or report issues
Term

air suspension

"give me those wide tires, give me the air suspension."

Air suspension uses air bags instead of metal springs. It can raise or lower the truck and change how it rides, which can make the ride smoother and the truck easier to set up.

Sign in to suggest edits or report issues
Car

Volvo S60

"...wanted a North American factory was that when the S60 and V70 of that era launched, they were profitabl..."

The Volvo S60 is a compact luxury sedan. The podcast mentions it when talking about Volvo making cars in North America and whether those models were profitable. It’s part of a history discussion about how Volvo’s business worked at the time.

Sign in to suggest edits or report issues
Car

Volvo V70

"... North American factory was that when the S60 and V70 of that era launched, they were profitable in Nor..."

The Volvo V70 is a wagon-style car from Volvo. The podcast mentions it as part of a time when Volvo’s North American production was doing well financially. It’s included to explain the business side of which models were successful.

Sign in to suggest edits or report issues
Car

Volvo EX60

"Yeah. On the Volvo front, the EX-60 does appear pretty interesting. Our friend, Jared, was able to drive that in Barcelona."

The EX-60 is a Volvo vehicle being discussed as a new model. The podcast focuses on how big it is compared with other Volvo SUVs. A larger size usually means more space inside for people and luggage.

Sign in to suggest edits or report issues
Car

Volvo XC-60

"It's larger in a number of critical dimensions than the XC-60 or the BMW iX3. While being priced between the BMW and the Rivian,"

The Volvo XC-60 is used as a comparison point for size. The hosts are basically saying the EX-60 is bigger, and they’re thinking about what could work for a family.

Sign in to suggest edits or report issues
Car

Bmw Ix3

"It's larger in a number of critical dimensions than the XC-60 or the BMW iX3. While being priced between the BMW and the Rivian,"

The BMW iX3 is another electric SUV the hosts compare the EX-60 to. Here it’s mostly about positioning—size and price—rather than deep technical details.

Sign in to suggest edits or report issues
Term

charging speeds

"and the charging speeds apparently are truly fantastic. We don't know the big battery yet, but the other two batteries are going to charge over 300 kilowatts,"

Charging speed is how fast the car can refill its battery when you plug into a fast charger. Faster charging usually means you spend less time waiting at the station.

Sign in to suggest edits or report issues
Term

300 kilowatts

"but the other two batteries are going to charge over 300 kilowatts, and both of them will do the 10% to 80% run in around 15 minutes."

300 kilowatts is a measure of how powerful the fast charger is. The higher the number, the faster the car can typically charge—at least under the right conditions.

Sign in to suggest edits or report issues
Term

10% to 80% run

"and both of them will do the 10% to 80% run in around 15 minutes. So we're talking really, really fast charging there."

“10% to 80%” is a standard way to compare EV charging times. It’s meant to show how quickly you can add a useful amount of battery without waiting for the last part to fill up slowly.

Sign in to suggest edits or report issues
Term

AMG 600 watt charging

"Yeah, it's not that new AMG 600 watt charging, but 300 kilowatts, right? But 300 is still pretty good."

This is a comparison to another EV charging claim—AMG is mentioned as having even higher charging power. The point is to show how the EX-60’s charging compares to the most extreme numbers out there.

Sign in to suggest edits or report issues
Term

NMC batteries

"because these are going to be NMC batteries, not LFP batteries, meaning you're only going to ideally want to charge it to 80% on a regular basis."

NMC is the type of battery inside the EV. The point is that with this battery chemistry, you generally shouldn’t charge to the very top every day if you want the battery to last longer.

Sign in to suggest edits or report issues
Term

charge it to 80% on a regular basis

"meaning you're only going to ideally want to charge it to 80% on a regular basis. And so 80% to 300 miles, that's decent."

They’re recommending that you don’t fill the battery all the way every day. Charging to around 80% is a common way to help the battery last longer.

Sign in to suggest edits or report issues
Part

adaptive dampers

"rather than the regular adaptive dampers that we find in the regular EX-60, but it's not going to get the big battery pack."

Adaptive dampers are shocks that can adjust how stiff or soft the ride feels. They’re saying the regular EX-60 uses this, but the cross-country version switches to air suspension.

Sign in to suggest edits or report issues
Term

400 volt charging

"We do seem to have greater clarity, though, on the 400 volt charging. It sounds like it's going to charge somewhere around 120 kilowatts."

This is about how an EV’s battery system is wired electrically. A higher-voltage setup can let the car pull more power from a charger more efficiently, which can mean faster charging.

Sign in to suggest edits or report issues
Term

Tesla V3 charger

"That bigger battery will take about an hour to charge at a Tesla V3 charger. If you can find one of the rare V4s that is open to everybody, then it will charge in the 15 to 18 minute window,"

Tesla’s V3 Supercharger is a newer type of fast-charging station. It’s built to deliver more power than older Superchargers, so compatible cars can charge faster.

Sign in to suggest edits or report issues
Term

V4s

"If you can find one of the rare V4s that is open to everybody, then it will charge in the 15 to 18 minute window, or Electrify America, et cetera, with an adapter."

“V4” means a newer generation of Tesla fast chargers. Newer charger hardware can deliver more power, which can make charging much quicker for cars that are set up to use it.

Sign in to suggest edits or report issues
Term

adapter

"then it will charge in the 15 to 18 minute window, or Electrify America, et cetera, with an adapter. This is going to be one of those new generation of high charging rate EVs."

An adapter is like a plug converter for EV charging. It helps your car use a fast charger that uses a different connector than your car normally supports.

Sign in to suggest edits or report issues
Brand

Electrify America

"then it will charge in the 15 to 18 minute window, or Electrify America, et cetera, with an adapter. This is going to be one of those new generation of high charging rate EVs."

Electrify America is a company that runs public fast-charging stations for EVs. The point here is that you can charge away from Tesla’s network too, depending on your car and connector setup.

Sign in to suggest edits or report issues
Term

CCS to NACS

"That's going to require that adapter from CCS to NACS to really make the most of it. Yeah. There are already manufacturers like Hyundai who do have faster charging"

CCS and NACS are two different plug types for fast EV charging. An adapter lets a car with one plug work with chargers that use the other plug.

Sign in to suggest edits or report issues
Brand

Hyundai Ioniq 9

"There are already manufacturers like Hyundai who do have faster charging that say that most of the charging that happens on those like the Ioniq 9 specifically happens at a Tesla supercharger, even though that's not the ideal charging situation."

Hyundai’s Ioniq 9 is mentioned as an EV that’s supposed to charge faster. The speaker’s point is that, in practice, owners may still end up using Tesla fast chargers a lot.

Sign in to suggest edits or report issues
Term

800 volt charging

"The question will be, when are we going to see a next generation model Y with 800 volt charging? The Roadster should benefit from this, too, if it ever comes to fruition."

800-volt charging means the EV is built to use a higher electrical voltage. That can help it take in more charging power faster, which can shorten charging times.

Sign in to suggest edits or report issues
Car

Chevrolet Volt

"...e going to see a next generation model Y with 800 volt charging? The Roadster should benefit from this, ..."

The Chevrolet Volt is a plug-in hybrid, which means it can run on electricity and also use gas. The podcast mentions it while talking about faster-charging technology for electric vehicles. Charging improvements can affect how quickly you can refill the battery.

Sign in to suggest edits or report issues
Concept

fast charging

"Yeah. In fact, by the way, all these vehicles here are charging faster than the other ones at the charging station... not great for business when you're at a station and you go, oh, that guy's charging way faster, but mine's the one that matches the logo here."

Fast charging is when an EV battery charges much quicker than normal. The hosts are talking about which cars can take advantage of that speed at a charging station.

Sign in to suggest edits or report issues
Car

Tesla Cybertruck

"Yeah, it's at least getting close, right? I mean, Cybertruck's sales is actually quite small quantities... And it'll be like the first new interesting product because the Cybertruck was not the new interesting product."

Tesla Cybertruck is Tesla’s electric pickup with a very unusual, futuristic look. The discussion is about how it compares to other EVs and whether it was truly the most exciting new release.

Sign in to suggest edits or report issues
Concept

high voltage

"So if you had all the high voltage Hyundai's, Kia's, Porsches, BMWs, all those together, that's, you know, plus the humbers in the trucks, that's definitely more."

High voltage is the EV’s electrical system voltage. Higher-voltage EVs can often charge faster and deliver power more efficiently.

Sign in to suggest edits or report issues
Car

Tesla Model Y

"Yeah, it would have to be a Model Y, right? S and X are dead. I think they're doing their delivery event here."

Tesla Model Y is an all-electric SUV/crossover. The hosts mention it as the most likely Tesla model you’d see charging fast at a station.

Sign in to suggest edits or report issues
Car

Tesla Model S

"Yeah, it would have to be a Model Y, right? S and X are dead. I think they're doing their delivery event here. When this goes live, it probably already happened."

Tesla Model S is Tesla’s main electric sedan. The hosts bring it up as one of the Tesla models they think is still active in the lineup.

Sign in to suggest edits or report issues
Car

Tesla Model X

"Yeah, it would have to be a Model Y, right? S and X are dead. I think they're doing their delivery event here."

Tesla Model X is an all-electric SUV. It’s mentioned as part of the Tesla lineup the hosts are comparing in terms of attention and sales.

Sign in to suggest edits or report issues
Concept

towing a trailer

"Commented that our Durango SRT, we haven't 0-60 tested it with a trailer on it before. 6600 pound trailer, FYI for everybody, just over five seconds, 0-60."

Towing a trailer means pulling another vehicle or load behind the car, which adds weight and aerodynamic drag. The segment uses towing as a stress test because it can noticeably affect acceleration and drivability.

Sign in to suggest edits or report issues
Concept

0-60 time

"Commented that our Durango SRT, we haven't 0-60 tested it with a trailer on it before. 6600 pound trailer, FYI for everybody, just over five seconds, 0-60."

0-60 time measures how quickly a car goes from standing still to 60 mph. The hosts are using it to compare acceleration even while towing.

Sign in to suggest edits or report issues
Term

LFP batteries

"Daniel's question was, why is it that LFP batteries are recommended to be charged to 100% on a regular basis?"

LFP batteries are a type of lithium battery used in some EVs. The idea is that charging them to 100% sometimes helps the battery cells line up correctly and lets the car use the full capacity.

Sign in to suggest edits or report issues
Term

AC charge speed

"preferably be charged on a moderate AC charge speed. So level two, don't take it to the DC fast charge station"

AC charging is the more typical, slower way to charge an EV (often at home). They’re saying that for topping up to 100%, a moderate AC charge is preferable to aggressive fast charging.

Sign in to suggest edits or report issues
Term

voltage curve

"because the voltage curve on a lithium battery is very, very shallow... and it falls off dramatically at 0% state of charge."

A voltage curve is how the battery’s voltage changes as it gets more empty or more full. They’re saying the battery voltage doesn’t change much for a while, then it shifts near empty and near full.

Sign in to suggest edits or report issues
Term

state of charge

"So voltage alone is not the best way to determine the state of charge of a cell, a lithium ion cell, especially LFP cells..."

State of charge just means “how full the battery is.” The trick is that the battery’s voltage doesn’t always change much while the battery is going from, say, half-full to mostly full.

Sign in to suggest edits or report issues
Term

LFP cells

"So voltage alone is not the best way to determine the state of charge of a cell, a lithium ion cell, especially LFP cells..."

LFP is a type of lithium battery chemistry. It often has a “flatter” voltage reading, so the battery can look similar electrically even when it’s more or less full.

Sign in to suggest edits or report issues
Term

capacity of this cell is in watt hours

"So what you do is you know what the capacity of this cell is in watt hours."

Watt-hours tell you how much energy is stored in the battery. It’s more about “how much power you can get out” than just the battery’s voltage.

Sign in to suggest edits or report issues
Term

3.6 volts per cell

"full battery, 3.6 volts per cell, we are done. So done, done, done."

That “3.6 volts per cell” is a safety limit for charging. When any one small cell hits its limit, the charger has to stop to protect that cell.

Sign in to suggest edits or report issues
Term

charge curve

"unless you got it all the way down to the bottom of that charge curve, you can get really close though."

The charge curve is basically the battery’s “map” of how it behaves as it fills up or empties out. Some parts of that map are easier to interpret than others.

Sign in to suggest edits or report issues
Term

BMS software

"because the BMS software is not 100% accurate and monitoring current in this way is not full proof."

BMS is the battery’s “brain.” It watches the cells and tries to figure out how full the battery is, but it can be less accurate if you only use a small slice of the battery’s capacity.

Sign in to suggest edits or report issues
Term

cell balance

"The other problem is cell balance. So if you have a battery pack at home... where we have 192 cells..."

Cell balancing means making sure every small battery inside the big pack stays equally full. If one cell gets ahead of the others, it can hit the safety limit first.

Sign in to suggest edits or report issues
Term

battery pack

"So if you have a battery pack at home... where we have 192 cells..."

A battery pack is the whole battery system in an EV, built from many smaller battery cells. Managing all those cells is why EV batteries need special monitoring.

Sign in to suggest edits or report issues
Term

internal resistance

"they may have slightly higher internal resistance than others."

Internal resistance is like internal “friction” inside the battery. If one cell has more of it, it may charge or discharge differently than the others.

Sign in to suggest edits or report issues
Term

battery management system (BMS)

"we'll start balancing these cells... So that's what active battery management systems will do, but they only start functioning... when an LFP cell is around 3.4 volts or so. So you're in this 3.4 to 3.6 volt window, and that's when the BMS is doing their jazz."

An EV battery management system is the car’s “battery brain.” It watches each battery cell and helps keep them healthy by making sure they charge and discharge evenly.

Sign in to suggest edits or report issues
Term

cell balancing

"we'll start balancing these cells at around 3.33, 3.4 volts... So that's what active battery management systems will do... where the BMS is really taking over."

Cell balancing means making sure all the individual battery cells are “on the same level.” If they get uneven, the battery can’t use all of its stored energy.

Sign in to suggest edits or report issues
Term

active battery management systems

"So that's what active battery management systems will do, but they only start functioning general terms when an LFP cell is around 3.4 volts or so."

“Active” battery management means the system doesn’t just watch the cells—it also helps fix them. If one cell is higher or lower than the others, it works to bring them back into line.

Sign in to suggest edits or report issues
Term

kilowatt hours (kWh)

"we are leaving the equivalent of 22 kilowatt hours unavailable... translate this to an electric vehicle... 10% of your range would be missing."

kWh is a way to measure how much energy is stored in the battery. The speaker is saying that if the cells aren’t balanced, you might not be able to use some of that stored energy.

Sign in to suggest edits or report issues
Concept

charging to 80% vs 100% for balancing

"in your LFP pack... if you're only cycling in the midpoint of its capacity... they will never be in balance unless you charge it up to that 100%... in some EVs, you charge it to 80% on a regular basis... or 70%..."

The speaker’s point is that if you never charge the battery all the way up, the individual cells can drift out of sync. Then you may end up with less real-world range than you expect, even though the car’s estimate looks fine.

Sign in to suggest edits or report issues
Term

LFP battery

"because I have a small battery Tesla. It is still an LFP. So I'm less worried about the impact."

An LFP battery is a type of EV battery chemistry. The key idea is that it’s often more comfortable with regular high charging (like charging near 100%) than some other battery types.

Sign in to suggest edits or report issues
Term

DC fast charge

"I charged at about 20% of my total capacity or my total charging happening at a DC fast charge station."

DC fast charging is the quick-charging method you use at fast-charge stations. It fills the battery faster, but it can be harder on the battery than slower home charging.

Sign in to suggest edits or report issues
Car

Chevy Bolt

"Basically, as you said, because of how good the BMS is on most of these cars. ... of the the new Chevy Bolt, which by the way, has a pretty big discount on it right now."

The Chevrolet Bolt is an electric car that’s often priced to be a good value. Here, the host is pointing out that it can work well with charging up to high levels more often than some EVs.

Sign in to suggest edits or report issues
Term

charge to 100%

"you're not supposed to charge to 100% every day... The bolts, like a lot of the Teslas with LFP packs, you can charge 100% every single day... [2168.3s] kind of is important for especially maybe the bolt owners argument where maybe it's a starter vehicle"

Charging to 100% means topping the battery all the way up. The hosts are discussing whether doing that every day is helpful or harmful, and how it depends on the type of EV battery.

Sign in to suggest edits or report issues
Car

Nissan Leaf

"One of those reasons to get a bolt over like a Nissan Leaf is the Nissan Leaf, [2058.4s] you're not supposed to charge to 100% every day. On a regular basis, you should absolutely charge [2063.4s] 100%."

The Nissan Leaf is an electric car people use for daily driving. The hosts are saying you usually don’t need to fill the battery to 100% every single day, because you can still get enough daily range without doing that.

Sign in to suggest edits or report issues
Term

LFP packs

"The bolts, like a lot of the Teslas with LFP packs, you can charge 100% every single day, [2075.3s] absolutely no problem."

LFP packs are a type of EV battery. The key point is that this battery chemistry is usually happier with charging to a full 100% more often than other battery types.

Sign in to suggest edits or report issues
Term

effective range

"And so the effective range available to you is greater because [2080.8s] even though on paper, they seem the same. Just remember, you're only using 70% of that [2085.5s] that Leaf battery, and it's a little bit different over there in the bolt."

Effective range is how far you can actually drive before the car limits you. Even if two EVs claim similar range numbers, the amount you can use day-to-day can be different.

Sign in to suggest edits or report issues
Car

Chevy Trax

"this is actually kind of heartening. Chevy is increasing tracks production specifically the less expensive trims. And it's also anticipated to get a refresh for 2027 looks like a new nose and new headlights, bigger screens, maybe a more streamlined tech line."

The Chevrolet Trax is a small SUV that’s meant to be affordable. The hosts are saying GM is making more of the cheaper versions and may update the look and tech for 2027.

Sign in to suggest edits or report issues
Term

refresh for 2027

"And it's also anticipated to get a refresh for 2027 looks like a new nose and new headlights, bigger screens, maybe a more streamlined tech line."

A “refresh” is an update to a vehicle’s design and features—often including styling changes (like headlights and front-end design) and tech updates—without fully replacing the model. Here, the hosts expect the Trax to receive a 2027 refresh with a new front end, new headlights, and larger screens.

Sign in to suggest edits or report issues
Term

bigger screens

"and new headlights, bigger screens, maybe a more streamlined tech line."

“Bigger screens” means the car’s main display for media, navigation, and settings may be larger. The hosts are saying the update is likely to improve the tech you interact with day to day.

Sign in to suggest edits or report issues
Term

discount segment

"Now it is firmly General Motors because Ford's given up. Stalantis gave up. Suppose they're coming back. I'll believe that when I see it. ... But GM has far and away the best sales in the discount segment."

The “discount segment” just means the cheaper end of the car market. The hosts are saying GM is doing especially well there with affordable models.

Sign in to suggest edits or report issues
Car

Chevy Trailblazer

"But in 2025, they sold 206,000 tracks, 101,000 trailblazers, about 60,000 and Vista's an on course for a whole heap of new cars."

The Chevrolet Trailblazer is a small-to-midsize SUV from GM. In this part of the discussion, it’s mainly used for sales comparison against other affordable models.

Sign in to suggest edits or report issues
Term

subcompact category

"Let's say, you know, it's like a 420,000 something affordable vehicles in the subcompact category. And we compare that to the competition HRV 54,000."

“Subcompact” means a smaller, more budget-friendly size of car or SUV. The hosts compare sales within this size class to see which brands are winning on price and demand.

Sign in to suggest edits or report issues
Loading more...
54 cars featured

Request an Explanation

Heard something you'd like explained? We'll add it to this episode.

Sign in to request explanations for terms you heard.

Want to learn more?

Browse our glossary for plain-English explanations of automotive terms, jargon, and concepts.

Explore Terms

Help improve this episode

See something that's not quite right? Our annotations are AI-generated and can sometimes miss the mark. Click the flag icon on any annotation to suggest a correction.

Report incorrect info
Suggest better explanations
Flag missing cars

2 community members have helped improve this episode.