Pertinent Info:One of the most straightforward ways to get more power out of your turbo car is to let the car breathe. This is true with all cars, but turbos respond even better to this treatment. In ...

The all-new Audi S4 was presented about half a year ago, yet only entered production this month. I tried not to get too excited about its arrival, and I may have been right. The first real world ...

Jon Wong was a reviews editor for CNET Cars. He test drove and wrote about new cars and oversaw coverage of automotive accessories and garage gear. In his spare time, he enjoys track days, caring for ...

I've spent many months and thousands of miles with our long-term A4, a 2017 model with a 2.0-liter turbo-four making 252 hp and 273 lb-ft of torque. On paper, it doesn't sound impressive, but the ...