A guide to the differences and which is best for youBy Consumer ReportsFoul weather, deep snow, and muddy roads can all have drivers craving more traction. There are four distinct drivetrain ...

Trucks and SUVs with a four-wheel (4WD) or all-wheel (AWD) drivetrain have an advantage over two-wheel-drive (2WD) vehicles ...

Look around the internet and you’ll find explanations different from the one you see here, such as if a system has a particular piece of hardware, it’s 4WD ... such as a 2WD mode.

It’s fine for dry pavement, so the only advantage of running in 2WD would be some fractional fuel economy benefit—or saving wear on the front-drive system. Meanwhile, 4WD Auto is handy even if ...

See, 4WD will get you up a mountain better than 2WD. Double the traction ... That’s not just because you don’t pay them enough. Look. They’ll be on winter tyres, which are more critical ...

One way to look at AWD cars is that they ... constantly (though many cars switch to 2WD at times to help save on gas), this is not the case for 4WD cars. For the most part, these types of cars ...