The small three-cylinder engine in my 2026 Buick Envista Avenir has me concerned. I’m worried that the start-stop feature may be too much for the engine.

Many thought Tesla would just apply the Model 3 Highland changes to the Juniper refresh of the Model Y, but it did more than that. Tesla's VP of engineering, Lars Moravy, talks about the new braking ...

Automatic engine stop‑start was sold as a painless way to cut emissions and fuel bills, a tiny software trick that would shut the engine off at red lights and fire it back up when the driver lifted ...

The Environmental Protection Agency (EPA) is targeting climate technology that automatically turns off a car's engine when it is stopped at red lights to save fuel, a feature agency administrator Lee ...

Automakers produce vehicles with standard driver-assistance and safety features that can sometimes feel unnecessary. The auto start-stop feature does benefit a specific type of driver in certain ...

If you want a car that feels genuinely fast, focus on what happens at the end of the straight. A 60–0 mph stopping distance is a clean, repeatable way to talk about real-world performance factors, ...

When we think of braking systems in cars, there are probably a few setups that come to mind. Drum brakes and disc brakes are different, but they are the most commonly thought-of braking systems, using ...