One of the featured lots at a Monaco auction scheduled for May 10, this 1991 Audi V8 Quattro was part of the automaker's assault on the German DTM touring car series in the early 1990s ...

Once upon a time, when the German car companies had only just ... mincemeat of even the most powerful Audi 90 -- that is, until 1990, when the Audi 90 Quattro 20V showed up to challenge the ...

Audi made sensation in 1991 when they unveiled the Quattro Spyder Concept at Frankfurt Motor Show. The concept was a flat sports coupé with a V6 mid-engine and a spectacular aluminium body.

It would have been the perfect birthday bash: Audi celebrates ... The exciting concept car is a modern interpretation of the revered Ur-quattro, which was built between 1980 and 1991.

Prices shown are the prices you can expect to pay for a 1991 Audi Quattro 2 Door Coupe across different levels of condition. Edit options.

The Quattro Spyder (QS) made its debut at the 1991 Frankfurt Motor Show ... V6 with – by today’s standards – a measly 172bhp. Audi claimed it weighed 1,100kg, so it ought to have been ...

Audi unwrapped the Quattro Concept at the ... by cribbing certain unmistakable cues from the original Quattro Coupe (1980–1991), such as the chopped tail and triangular C-pillars, but experiment ...