The Audi RS3 is a very cool turbocharged 5 cylinder engine sedan! However, this particular Audi RS3 has a built motor with a turbo upgrade and runs on E85 Flex Fuel pushing 800 horsepower! This built Audi RS3 makes fast cars like FBO Nissan GTR's look not so fast... In todays video I drive this awesome Audi RS3 and see what a highly modified RS3 is like! I am blown away with just how fast the RS3 is! It is a blast to drive and still retains the fun handling and characteristics people love about a stock RS3. The owner did all the work himself from pulling the engine to upgrade the internals, to adding a larger turbo and complete fuel system upgrade. The DSG transmission handles the power so well and just needed upgraded clutches. Super quick shifts and the power band is endless up to nearly 8k RPM. I loved just how fast this 800 HP RS3 was and it just plants you in the seat!! I have a brand new Audi RS3 on order for late next year, and the owner of this RS3 has a new one coming early next year! Love the Audi RS3 platform and these cars can seriously turn into supercar killers! Gives me some inspiration to continue building my Audi S3 in the meantime! 800 horsepower Audi RS3 is an amazing car and pulls so hard! The race clip of the RS3 vs GTR was not my car. However it was a full bolt on R35. Would be interesting how my FBO Flex Fuel GTR would do compared! But the RS3 definitely puts harder and has a quicker transmission.

Thanks to @inline_five for letting me film the RS3!

Mod List:
2018 Audi RS3
A2B Motorsports motor
SRM GTX3582 V2 Turbo
980cc injectors
IROZ fuel pump
4in tubro inlet
APR 4in intake
DS1 flex fuel kit
AWE Exhaust with valves
DS1 Tuning by Darin Dichiara
Unitronic Stage 3 TCU

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What It's Like Driving a Built Motor Big Turbo 800 HP Audi RS3!!
Music By: Toby Tranter
www.epidemicsound.com
#audirs3 #800hprs3 #800hpaudirs3