Premium gasoline costs more than regular, but does that extra expense actually make your car faster? It's a common assumption among drivers, particularly those who own turbocharged vehicles or cars with sporty credentials. But the truth is a little more…
Automatic transmissions have changed dramatically over the past few decades. Not too long ago, four-speed and five-speed automatics were perfectly normal, but modern cars increasingly feature eight-, nine-, and even 10-speed gearboxes. While having more gears might sound like an…
For more than a century, pressing a car's brake pedal has relied on a relatively straightforward mechanical and hydraulic process. The driver's foot creates pressure that travels through the braking system, eventually forcing the brake pads against the discs to…
If you've ever taken a long road trip across America, you've probably encountered something that made you slow down and reach for your phone: a giant dinosaur, an enormous rocking chair, a massive fiberglass cowboy, or perhaps a building shaped…
A dual-clutch transmission (DCT) might sound unnecessarily complicated, but having two clutches is exactly what makes it so quick. Found in everything from everyday Volkswagen models to high-performance Porsches, this clever gearbox can change gears incredibly quickly while keeping power…
A quiet cabin is one of the things drivers expect from their cars, so hearing a high-pitched whistle every time they get up to highway speed can be frustrating. The sound might seem minor at first, but it can quickly…
Electric cars have one major disadvantage compared with their gas-powered counterparts: weight. Their large battery packs can add hundreds or even thousands of pounds, take up valuable space underneath the cabin, and require substantial supporting structures to protect them. Automakers…
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