With the C7 RS6 Avant Audi took the opportunity to embark on an engine downsizing programme for its rocket-sled load lugger, not that the resulting power plant was any less ferocious in terms of ...

UK market RS6 Avants all come fitted with Audi’s air suspension as standard, but you can also specify sport steel springs with the Sport Suspension Plus package. Audi’s MMI control centre ...