The Grand Prix and on the new Audi S5 Sportback. engine with 3.0-liter TSI's 333 horsepower and 440Nm /325 lb-ft of torque to 375HP and 495Nm / 365 lb-ft. The power boost comes from a reconfigured ECU, the addition of a performance air filter as well as a custom sport exhaust system with four tail pipes.
This S5 Sportback Gran Prix also gets a set of sport springs that lower the ride height by up to 40mm or 1.58-inches and new two-piece 20-inch alloy wheels shod in 245/30 R20 tires up front and 295/25 R20 at the back.
interior design Audi's interior is revamped with a carbon fiber trim package.
![Audi S5 Sportback Grand Prix](//3.bp.blogspot.com/_D_RRrIu8FXM/TB3qFfK2PFI/AAAAAAAAMhk/SC9OmIbN5bU/s800/Senner-Tuning-Audi-S5-Sportbacks.JPG)
![Audi S5 Sportback Grand Prix standard](//4.bp.blogspot.com/_D_RRrIu8FXM/TB3qEzMtGZI/AAAAAAAAMhc/bJ1jycvUPlM/s800/Senner-Tuning-Audi-S5-Sportback-12.JPG)
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