The term quattro is Italian for “four,” which is appropriate given its association with Audi’s all-wheel drive system. But this wasn’t always the case. The Audi Quattro (yes, with a capital Q) was ...

There are a lot of things that make the Mercedes-AMG C63 S Coupe drive as well as we expect it to, and few would think to rank the rear axle limited slip differential with electronic lock very high ...

When the 2025 Audi S5 was revealed this week, one of the automaker’s technical cutaways seemed to hint at a departure for the sport sedan: That it would forgo the traditional Torsen-type Quattro ...

When you look at even a light-duty electric pickup truck like a Ford F-150 Lightning, you'll find that the civilian side of the automotive world has declared that an electric motor mounted to an axle ...

Mercedes-Benz USA has identified an issue affecting certain examples of the 2024 model year GLC 300 4MATIC and S 580 4MATIC. On subject vehicles, the hex-head screws that secure the rear axle's ...

That variable torque split isn’t as simple as it seems. Of the modern hot-hatch crop, the Toyota GR Corolla remains the strangest of the bunch. While everyone else uses four cylinders and only a ...