The Estate version of the Audi A6 model has a 3993 cc (243.6 ci) 32 valve V8 Turbo Petrol engine. It has a 8 speed/ Auto gearbox with the power being delivered through it's AWD system.
The Audi A6 RS6 Avant 4.0 Turbo - [2014] has a top speed of 155 mph (249.4 kph) and can accelerate from 0 to 60mph (0-96.6 kph) in 3.80 seconds or 0-100kph in 3.9 and can achieve an estimated 1/4 mile drag time in 13.46 seconds with a trap speed of 111.9 mph.
Land-Rover Range Rover V8 Vogue
Engine: Naturally Aspirated Petrol | 4398cc 32v V8
Top Speed: 130 mph
0-60mph: 9.00 seconds
Maserati Ghibli S Q4 3.0 V6 Turbo
Engine: Turbo Petrol | 2979cc 24v V6
Top Speed: 283.2 kph
0-100kph: 4.9 seconds