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Great cars with rubbish engines (and vice versa) #274

Great cars with rubbish engines (and vice versa) #274

The Intercooler Aug 04, 2025 55 min
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About this episode

Exploring the intriguing relationship between cars and their engines, this episode delves into vehicles that either boast exceptional engines paired with lackluster builds or vice versa. Hosts Dan Proser and Andrew Frankel discuss various examples, including the Porsche Boxster's flat-six and the BMW M5's V10, highlighting how certain engines are misapplied in their respective cars. The conversation is lively and filled with insights, making it a fascinating listen for anyone interested in automotive engineering and design.

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Technical Too Afraid to Ask
Car

Porsche Boxster

"you've got a four cylinder Boxster? Yes, I have."

The Porsche Boxster is a small sports car that has the engine located in the middle, which helps it handle well on the road. Some versions have a four-cylinder engine, which is less powerful than the six-cylinder versions.

Car

Alpine A110

"...Because Alpine A110, as we all know, it's a fantastic little sports car."

The Alpine A110 is a small sports car that is fun to drive and known for being very light and nimble. It's popular among car enthusiasts for its performance and style.

Term

turbocharged

"And the engine, 1.8 turbocharged four cylinder is fine. Oh. It is fine, isn't it?"

A turbocharged engine has a special device that helps it produce more power by pushing extra air into the engine. This makes the car faster without needing a bigger engine.

Term

four-cylinder

"And the engine, 1.8 turbocharged four cylinder is fine. Oh. It is fine, isn't it?"

A four-cylinder engine has four small chambers that help create power for the car. It's usually more fuel-efficient than larger engines but can be less powerful.

Term

flat-six

"So there's a lovely little 2.7-litre flat-six, naturally aspirated, that was available in earlier versions..."

A flat-six engine has six cylinders that are laid out flat instead of standing up. This helps the car handle better because it makes the car's weight lower.

Car

Porsche Cayman

"...of the Boxster and Cayman, the 981 versions."

The Porsche Cayman is a version of the Boxster that has a hard top instead of a convertible roof. It was also made from 2012 to 2016.

Term

specific output

"Quite high specific output, exactly the kind of engine that you want in a lightweight car."

Specific output is how much power an engine makes for each liter of its size. If an engine has a high specific output, it means it can produce a lot of power without being very big, which is good for fast cars.

Term

flat-four engine

"I'm going to do the flat four Porsche engine, the turbo engine. I mean, it's not a great engine."

A flat-four engine is a type of engine where the cylinders are laid out flat, which helps with balance and handling in cars.

Term

turbo engine

"I'm going to do the flat four Porsche engine, the turbo engine. I mean, it's not a great engine."

A turbo engine has a special part called a turbocharger that helps it produce more power by pushing more air into the engine.

Term

naturally aspirated engines

"...it does have some attributes you don't get in the naturally aspirated engines. It's got low down torque."

A naturally aspirated engine gets air into it just by using the pressure from the atmosphere, without any extra help from devices like turbochargers. This can make the engine feel different when you drive it.

Term

low down torque

"...It's got low down torque. Yeah."

Low down torque means the engine can give you a lot of power when it's running slowly. This helps the car start moving quickly and makes it easier to drive in regular situations.

Term

gear ratios

"...the gear ratios in those cars are really, really tall. And when you've got that low down torque..."

Gear ratios are like the settings on a bike that help you pedal easier or harder. Taller gear ratios mean the engine has to work harder to make the wheels turn, which can change how fast the car speeds up.

Term

chassis

"...is that it exploits the chassis, gives the chassis something to do..."

The chassis is like the skeleton of a car. It holds everything together and helps the car stay stable while driving.

Term

4-liter

"...which has the 4-liter? I can't remember."

A 4-liter engine means the engine's size is 4 liters. Bigger engines usually have more power, which helps the car go faster.

Term

GTS

"...but can you now only buy a GTS, which has the 4-liter? I can't remember."

GTS is a special version of a car that is designed to be sportier and faster than the regular version. It usually has better performance and features.

Part

S85 V10 engine

"BMW S85, the 5-liter V10 that went into the M5 and M6, right?"

The S85 V10 engine is a powerful engine made by BMW that has ten cylinders. It's designed to give the car a lot of speed and performance.

Car

BMW M5

"BMW S85, the 5-liter V10 that went into the M5 and M6, right? I can back this up."
Car

BMW M6

"...MW S85, the 5-liter V10 that went into the M5 and M6, right? I can back this up."
Car

Audi S6

"I've actually got an Audi S6 with a 5-point-liter V10 engine in it."

The Audi S6 is a faster and sportier version of the regular Audi A6. It has a strong engine that makes it quick and fun to drive.

Term

RPM

"So the BMW engine, it revs to 8,250 RPM. Sounds good, 500 horsepower. But it only ever went into two tonne cars."

RPM means how many times the engine spins in a minute. A higher number usually means the engine can produce more power and sounds exciting.

Term

horsepower

"Sounds good, 500 horsepower. But it only ever went into two tonne cars."

Horsepower is a way to measure how powerful an engine is. More horsepower usually means the car can go faster and accelerate better.

Term

high-revving engines

"And we love high-revving engines. They're great. They're really characterful."

High-revving engines can spin really fast, which helps them produce a lot of power. They're often found in sports cars and make driving more exciting.

Car

Ram 1500

"Imagine that engine in a true sports car or supercar, 500 kilos lighter, so it weighs 1,500 kilograms. That's how you get the best out of that sort of engine."
Car

BMW E90

"... it, the 4-liter V8, the smaller version from the E90 and E92 M3, they had these two engines."
Car

BMW M3

"the smaller version from the E90 and E92 M3, they had these two engines."

The BMW E90 M3 is a fast and sporty version of the regular 3 Series, made to be more powerful and fun to drive.

Term

V8

"...at least Audi put its V10 and its V8 into a proper sports car, the R8,..."

A V8 engine has eight cylinders arranged in a V shape, which gives it a lot of power and a unique sound. It's popular in many types of cars, especially performance ones.

Term

hot hatchback

"...In fact, I had this engine in a hot hatchback and really, really liked it."

A hot hatchback is a small car with a hatchback design that is built for speed and fun driving. They usually have stronger engines and better handling than regular hatchbacks.

Car

Ford Mustang

"...So I'm going four cylinder Mustang. Oh, yeah. 2.3 liter. Yeah, so it's actually a cracking engine that in the right car."

The Ford Mustang is a popular sports car that has been around for many years. It's known for being fast and stylish, making it a favorite among car enthusiasts.

Car

Mclaren Speedtail

"so perhaps you'll agree. McLaren Speedtail. That's punchy."
Term

V12

"A lovely V12, a smooth, silky V12. Naturally aspirated."

A V12 engine has twelve cylinders that help it run smoothly and produce a lot of power. It's often found in fancy and fast cars.

Car

Aston Martin Vanquish

"...sn't have to be NA. I mean, the 12 in the current vanquish, that would do."
Term

4.0-litre twin-turbo V8

"Yeah, but the point being that V8, that 4.0-litre twin-turbo V8 is-"

This is a type of engine that has eight cylinders and is 4.0 liters in size. It uses two turbochargers to make the car go faster and use fuel more efficiently.

Car

Cadillac V16

"...as received, which they put a naturally aspirated V16 hybrid into, and the world is clamoring for it,"
Car

Lancia Thema

"Yeah. So this was a Lancia Tamer or Thema, depending on how you pronounce it."
Car

Alfa Romeo 164

"...amily of cars, which also included the Alfa Romeo 164, the Saab 9000 and the Fiat Cromer."
Car

Cadillac Sts

"Yes. Cadillac STS. Oh, I thought so."
Car

Chevrolet Corvette

"... It was just like, it sounded like a Le Mans spec Corvette and it was in a front wheel drive Cadillac Saloon..."
Car

Alfa Romeo 147 GTA

"...t what these sporting cars were. The 156 GTA, the 147 GTA, the Alpha GT, Alpha GT-V and Spyder."
Car

Alfa Romeo 156 GTA

"...ut think about what these sporting cars were. The 156 GTA, the 147 GTA, the Alpha GT, Alpha GT-V and Spyder..."
Car

Alfa Romeo GTV

"The 156 GTA, the 147 GTA, the Alpha GT, Alpha GT-V and Spyder. They're not great sports cars."
Car

Jaguar XJ220

"Right, keep going. Okay, Jaguar XJ220. Ah, a fine example."
Car

Mclaren F1

"...ey were the fastest thing you could get until the McLaren F1 came along. And if you look at what you pay for o..."
Car

Ferrari F50

"...else remotely similar at the time, like a Ferrari F50, I mean, they are, you know, they have never ever..."
Car

Lamborghini Lm002

"Yeah. Lamborghini LM002. Oh."
Car

Bmw M

"...ntioning this engine because so what I said about BMW M is that they have often had fantastic engines"
Car

Delorean DMC-12

"Let alone be a good car. DeLorean. What a story."
Car

Renault Alpine A610

"...sions. I mean, so they did a version of it in the Alpine A610 which was turbocharged and they did a GTA, didn't..."
Car

Audi Quattro

"...the 20 valve engine that came straight out of the Quattro. Yeah, okay."
Car

Porsche 911

"...nk he had one because what he really wanted was a 911, but didn't feel he could afford a 911."
Car

Porsche 924

"...ell, okay, I'm absolutely fine with that. Porsche 924. Yeah, yes."
Car

Porsche 944

"...t the 924 became a Porsche. That then gave us the 944 and the 968. Yeah. Those might never have happene..."
Car

Porsche Carrera GT

"So, you know, the 924 turbo, the Carrera GT and the GTS, you know, they went racing at Le Man..."
Car

Honda Civic CRX

"...test I ever did was a Porsche 924S versus a Honda Civic CRX. And the 924S had the Porsche engine in it."
Car

Porsche 968S

"...e that would go on to power all the 944s, all the 968s. But it was first actually put under the bonnet"
Car

Audi A8

"and in naturally aspirated form, it went into the Audi A8 and it went into the Faten."
Car

Volkswagen Golf

"please the person who turned up at the golf club on the Volkswagen. And, but they offered it ..."
Car

Citroen Ds

"but you'll know what I'm talking about. Citroen DS. Yeah."
Car

Mercedes-Benz SL

"...hat. Ripping the heart out of a 911 or a Mercedes SL or something, but there are some cars that are ri..."
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