The Saloon version of the Audi A3 model has a 2480 cc (151.3 ci) 20 valve St5 Turbo Petrol engine. It has a 7 speed/ Auto gearbox with the power being delivered through it's FWD system.
The Audi A3 RS3 2.5 Turbo - [2018] has a top speed of 155 mph (249.4 kph) and can accelerate from 0 to 60mph (0-96.6 kph) in 3.90 seconds or 0-100kph in 4.0 and can achieve an estimated 1/4 mile drag time in 13.71 seconds with a trap speed of 105.8 mph.
Infiniti FX 50 5.0 V8
Engine: Naturally Aspirated Petrol | 5026cc 32v V8
Top Speed: 155 mph
0-60mph: 5.70 seconds
Audi A6 RS6 Avant 4.0 Turbo
Engine: Turbo Petrol | 3993cc 32v V8
Top Speed: 249.4 kph
0-100kph: 3.9 seconds