A modern Formula 1 power unit squeezes more useful work from a liter of fuel than any production car on the planet.

After spending the last couple of weeks discussing the problem, Formula 1’s stakeholders have arrived at a number of ...

Horse Powertrain’s latest solution packs a four-cylinder engine, a transmission, and two electric motors into a single ...

Start-stop technology shuts the engine off at traffic lights and restarts it the instant you lift the brake. It saves 3 to 10 ...

The Maverick continues to be the most fuel efficient truck you can currently buy. So which trim is the best if you want the ...

Michigan notary Jodi Brown is using $350 monthly fuel savings to pay off her 2025 Toyota Prius AWD LE. By trading a 17 MPG ...

The 2026 Toyota Sequoia TRD Pro arrives at a time when full-size SUV buyers want more than brute force. They want confidence, ...

The major difference between these two SUVs is in the powertrain department. All 2026 RAV4s are now hybrids, with the most ...

The Crosstrek has been an incredibly successful vehicle for Subaru.Since its introduction around 15 years ago, the brand had ...

A core tenet of F1, enshrined in the rules for many years, is that the driver alone should control the car. That’s why ...

View post: We Ran the Numbers on a 2026 GMC Yukon Denali to See if a $1,349/mo Lease Is a Good Deal To understand the benefit of a turbo, we need a refresher on the basics of the combustion process.