The 5 Best Engine Mods You Can Make To Your Audi B9 S5 (And S4, SQ5, etc.)

Cars aren’t getting less expensive. Price reductions are rare in the industry, and the recent political climate hasn’t made that any easier. That said, there is still a variety of affordable European offerings with some fun and luxurious equipment. If you’re keeping a tight budget this year and...

For almost two decades, the Audi S4 has been one of the best purchases for a sporty everyday car. Whether you’re after the older B8 or the current B9, speed, comfort, and practicality are at your fingertips, but the two go about it differently. One stands as a beloved model with a future classic...

 ZF Friedrichshafen was formed in Germany just after the turn of the 20th century. Initially, ZF was dedicated to designing parts for Zeppelins, but the quickly growing automobile industry soon became their main focus. By 1934, Zahnradfabrik Friedrichshafen had built its first fully synchronized...

Quattro all-wheel drive has been the backbone of Audi’s brand for four decades. Being the first to market with full-time all-wheel-drive was a big deal in the day, and the four rings have become synonymous with it ever since. Traditionally, ‘true’ quattro has always been a longitudinal drivetrain...

As cars have evolved, breakthroughs in one area or another have forced engineers to try and catch up. Following the success of Group B and the catastrophe that was the Audi 5000, Audi was pushing their brand into the luxury mainstream against the best that BMW and Mercedes had to offer with an...

As cars have evolved, they've become filled with much more stuff. That counts for amenities like heated rear seats, entertainment screens, and larger systems that make them safe to drive and convenient to operate. Our technological advances have spawned more complex ways of building our vehicles,...

Audi has been one of the most successful automotive manufacturers over the last two decades. Slowly rising through the ranks of more prominent German brands of the 80s and 90s, Audi came on strong in the 2000s. In 2009, this set the stage for Audi to release one of their most popular cars to...

The long-roofed sedan was the American family's transport of choice for many years. Better known as a wagon, the decade and a half following the oil crisis forced the hatch-bearing body into a running joke thanks to the soul-crushing designs of the malaise era. It was a paradigm shift that the...

One of the largest annoyances of current direct-injected cars is the buildup of carbon deposits. This is no different for any Audi with the 3.0t engine. One of the most widely used ways to clean your Audi's intake of carbon deposits is with the use of walnut blasting.  Fuel injection has been...