Okay, first of all: yes, I'm a demo racer, but I want to suggest a hungarian sportcar named BOVI Silver Sting for S3
This car is based on Porsche 911 GT3
Specifications:
Engine: Boxer 6 cylinders, 3600 ccm
Maximal power: 437 bhp 7000RPM
Maximal torque: 437Nm 6500RPM
Total mass: 1100kg
Acceleration 0-100km/h: 3,8 sec
Weight-power: 2,54 kg
Weight distance: 47% front, 53% rear
Height: 112 cm
Length: 425 cm
Width: 198 cm