When cars first gained popularity, rear-wheel drive (RWD) was the preferred method of propulsion. It also happened to be the only choice. But front-wheel drive (FWD) later took over the mainstream ...

The 2020 GMC Sierra HD AT4 has an all-wheel drive mode called “Auto 4WD” to complement the traditional, 2WD, 4WD High and 4WD Low modes. The 2020 GMC Sierra HD AT4 has an all-wheel drive mode called ...

While a four-wheeled motor vehicle will perform perfectly well for most purposes so long as two of its wheels are driven, writes Jeff Daniels, traction is much improved when all four wheels are driven ...

This winter has been a brutal one in Detroit. The snow hasn't piled up to the extent it has on the East Coast, but the temperatures have been well below average. No problem. Mainstream automakers test ...