262: Preamble to the Preamble
The Watt Car EV Podcast
The Watt Car EV Podcast Mar 19, 2026
262: Preamble to the Preamble

262: Preamble to the Preamble

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262: Preamble to the Preamble
Company

Edmunds

Edmunds is a website that helps people learn about cars and find good deals. They also watch what kinds of cars people are looking for.

Term

hybrids

A hybrid car uses both a gas engine and an electric motor to help save fuel and pollute less. It can use one or both to move the car.

Term

EVs

Electric vehicles, or EVs, are cars that run only on electricity instead of gas. You charge them by plugging them in, and they don't produce exhaust smoke.

Concept

dependence on oil

Dependence on oil means how much we need oil to power our cars and machines. If we rely too much on it, problems like wars or price changes can cause big issues for everyone.

Concept

renewables

Renewables are types of energy that come from nature and don’t run out, like sunlight and wind. Using them means we don’t have to use as much oil or gas, which is better for the planet.

Nissan Leaf
Car

Nissan Leaf

The Nissan Leaf is an electric car that runs on batteries and doesn't use gas. It was one of the first electric cars many people could buy.

Term

WTI

WTI is a type of oil that people use to figure out how much oil costs in the US. It helps set prices for buying and selling oil.

Term

Brent crude

Brent crude is a type of oil that helps decide the price of oil in many parts of the world. It is used like a standard to compare other oils.

Concept

fracking

Fracking is a way to get oil and gas out of the ground by breaking rocks underground using water and chemicals. It helps get more fuel for cars and other uses.

Term

light sweet crude

Light sweet crude is a kind of oil that's easier to turn into fuel because it's lighter and cleaner than other types of oil.

Term

heavy crude

Heavy crude is a thicker, dirtier kind of oil that is harder to change into fuel, but some refineries in the U.S. are set up to use it.

Term

diesel

Diesel is a kind of fuel that big trucks use to move things around. It's important because almost all big trucks run on diesel to carry stuff to stores and homes.

Concept

EV

An EV is a car that runs on electricity instead of gas. It helps keep the air cleaner and is becoming more common to buy.

Acura RSX
Car

Acura RSX

The Acura RSX is a small sporty car made by Acura. It was made about 20 years ago and is known for being fun to drive.

Ford Edge
Car

Ford Edge

The Ford Edge is a medium-sized SUV made by Ford. It is designed to carry families and has a comfortable ride.

Term

800 volt architecture

Some electric cars use a system called 800 volt architecture, which helps them charge faster and work more efficiently. It means the car's electrical system runs at a higher voltage than usual.

Term

kilowatt hours

Kilowatt hours tell you how much energy a car's battery can hold. The bigger the number, the farther the car can usually go before needing to recharge.

Term

coefficient of drag

Coefficient of drag is a way to measure how easily a car moves through the air. The smaller the number, the easier it is for the car to drive without using too much energy.

Term

mono screen

A mono screen is one big screen inside the car that shows all the important information and controls, instead of having separate screens.

Concept

cost reduction

Cost reduction means finding ways to make cars cheaper to build so they can sell for less money or make more profit.

Concept

adding lightness

Adding lightness means making a car lighter so it can go faster and use less energy. It’s like carrying a lighter backpack to run faster.

Term

crank windows

Crank windows are old-style car windows that you open and close by turning a handle by hand, not with buttons.

Lucid Air
Car

Lucid Air

The Lucid Air is a fancy electric car that can go a long way on a single charge and is made by a company called Lucid.

Brand

Tesla

Tesla makes electric cars and has special fast chargers called Superchargers that help you charge your car quickly on long trips.

Term

performance all-wheel drive

Performance all-wheel drive means the car sends power to all four wheels to help it go faster and handle better, especially when driving fast or on slippery roads.

Term

zero to 60

Zero to 60 means how fast a car can go from stopped to 60 miles per hour. It shows how quick the car is when starting to move fast.

Term

rear-wheel drive

Rear-wheel drive means the car's engine sends power just to the back wheels, which can make the car feel sportier to drive.

Term

tri-motor

Tri-motor means the electric car has three motors that help it go faster and handle better by powering more wheels.

Brand

Honda

Honda is a big car company from Japan that makes cars and motorcycles. They are changing which electric cars they sell.

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