The world’s first mass-produced gas-fed five-cylinder engine was fitted to the second-generation Audi 100 (C2). It rolled out ...

Next year marks a milestone that feels almost improbable in an era of silent EVs and downsized turbo fours: Audi’s five-cylinder engine turns 50. Half a century after it first fired into life, this ...

Audi has made great engines with more cylinders, but its five-pot mill is something special, powering everything from rally ...

The inline-five engine breaks all conventional rules of symmetry and balance, yet its firing order is the recipe for its ...

This year marks the 30th birthday of Audi's now famous quattro all-wheel drive system. One of the seminal Audi cars was a limited edition, short-wheelbase plastic-bodied extreme machine called the ...

Few rally cars are as legendary as the Audi Sport Quattro. The fire-spitting, all-wheel drive pioneer was raced by some of history’s greatest drivers, broke records, and changed rallying forever. Most ...

Let’s go beyond the glittering message of the ads. For decades, Audi has relied heavily on the impact of Quattro to promote its products. And it was not something without real support: the Quattro all ...

As brand names go, Audi's quattro AWD system is about as famous as they come, its reputation cemented in the 1980s with numerous World Rally Championships, and bolstered by the automaker's success in ...

Audi made the right call to stretch the Volkswagen Touareg and Porsche Cayenne platforms to build the Q7. Previewed by the ...

Editor's Note: While this story originally appeared in the June 1982 issue of Motor Trend, the photographs are from Issue One of Motor Trend Classic. Audi enjoys a worldwide reputation for turning out ...

The sporty S3 sedan and new Q3 SUV now come in just one well-equipped trim with more features but a higher price.

Audi might be the brand of the four rings and Quattro all-wheel drive, but the number five also has an important place in its ...