New Audi RS4, Old Audi RS4s, New RS4 v C63. Phew. - /CHRIS HARRIS ON CARS
We drive the new Audi RS4, try the original B5, the amazing B7 and then match the latest version against the 6.2 litre Mercedes C63.
Audi S4 v Audi RS4. Does Supercharging Rule? - /CHRIS HARRIS ON CARS
Can REVO Technik make a raggedy old S4 match the gorgeous new RS4? Drag race to find out.
2010 Audi S4 vs. 2007 Audi RS4
The Smoking Tire takes two hot Audi's, the 2010 S4 and the 2007 RS4, up into the canyons of Malibu to find out how their newest sport sedan compares to their best sport sedan.
Old Top Gear 1991 - Buying a diesel
Jeremy Clarkson looks at why Diesel cars in the UK are so unpopular. Taken from season 14 episode 1.