The Estate version of the Audi A6 model has a 4172 cc (254.5 ci) 40 valve V8 Twin Turbo Petrol engine. It has a 5 speed/ Auto gearbox with the power being delivered through it's AWD system.
The Audi A6 RS6 Avant Plus 4.2L V8 Twin Turbo - [2004] has a top speed of 174 mph (280.0 kph) and can accelerate from 0 to 60mph (0-96.6 kph) in 4.80 seconds or 0-100kph in 5.0 and can achieve an estimated 1/4 mile drag time in 13.58 seconds with a trap speed of 108.9 mph.
Volkswagen-VW Jetta GTi 1.8 16v
Engine: Naturally Aspirated Petrol | 1781cc 16v St4
Top Speed: 125 mph
0-60mph: 8.20 seconds
Porsche Panamera GTS 4.8 V8
Engine: Naturally Aspirated Petrol | 4806cc 32v V8
Top Speed: 288.0 kph
0-100kph: 4.4 seconds