UK market RS6 Avants all come fitted with Audi’s air ... The ride is remarkably quiet for such a large car with 20-inch wheels and 30 profile tyres. It always feels tightly controlled and ...

Based on the BMW M550i, so it has a 4.4-litre twin-turbo V8, an eight-speed automatic transmission and, like the RS6, four-wheel drive. Even though the B5 has the same 200mph top speed as the Abt ...