The Vortec 6000 doesn't really get the attention it actually deserves. The only engine of the Gen 3 small-block family to feature a cast-iron block is particularly good for high-output applications, ...

Cars may depreciate, but maintenance costs do not. This is an important detail to keep in mind when considering the best turbocharged cars under $25,000. While it may be possible to find a good deal ...

The stock Audi S4 Avant, from the B5 generation, used to be pretty fast back in the day, but this tuned example is much more powerful. How much? Well, it is powered by a 3.0-liter RS4 engine with a ...

Oh, Audi. Why do you tempt us? The B5 S4 is, of course, the fairly hot version of the first-generation A4. To get any hotter, we'd have to stray into RS territory. But S seems like just the right ...

The late 1990s and early 2000s are, in my opinion, a high watermark for German performance cars, mainly due to three cars from three different manufacturers that captured enthusiasts’ hearts. The year ...

The seller of today's Nice Price or No Dice S4 says no test drives without cold hard cash or certified funds in hand. Let's see if this Audi is priced to make it worth waving a wad to get behind the ...

After fixing a major coolant leak, doing a fluids service, and undertaking a substantial brake job, my 2002 Audi S4 project is turning out pretty great. But as I started accumulating miles, it started ...

Lawn mowers come in all shapes and sized, but we didn’t know Audi produces such pieces of machinery. We bet you didn’t either, and we’re ready to show you an example of this, one that comes with a ...