The genesis of the A5 is the deeply sexy Nuvolari concept car, an artfully distended TT that was first shown back in 2003.

I’m in an Audi S5 – the harder (but sub-hardcore) range-topper launched with the rest of the A5 line-up at Geneva in early March. The S5 gets the 4.2-litre FSI V8 from the RS4 driving to all ...

There’s a certain romanticism that comes with the combination of performance cars and a low V8 ... s why Audi decided to pull all the stops for this last iteration of their 4.2-liter S5, making ...

Prices shown for the used 2009 Audi A8 L Sedan 4D 4.2 Quattro L with NaN miles are what people paid to buy this vehicle or what people received when trading in this vehicle at a dealer. Edit options.

Early iterations of the Audi V8 were powered by a robust 3.6-liter V8 engine. However, as the model evolved, later versions ...