BrG Motors purchased a salvaged 2008 Audi RS4 (B7) without an engine. In the empty space they swapped a twin-turbo 3.0 L V6 capable of 1150 hp and 1260 Nm of torque. The motor starts as a twin-turbo 2.7 L V6 from a RS4 B5. Auditography states it was rebuilt to 3.0 liters with FCP forged pistons and rods, and The Tuner girdle and billet main caps. On top are ported NA heads with FCP valve springs, BrG Motors Stage X camshaft, Supertech +1 mm valves, and Bosch 1300 cc injectors. Boost is generated by two Garrett G25-660 turbochargers through a custom titanium exhaust. The motor is paired to a six-speed manual transmission. The sedan rides on Bilstein B16 coilovers and stops thanks to RS6 (C8) 10-piston calipers with 420 mm rotors in front. Auditography states the 3,593 lb car is capable of 0-100 km/h (0-62 mph) in 2.5 sec and 100-200 km/h (62-124 mph) in 3.77 sec.
Source: Auditography