AUDI TT RS Roadster 'PO By Mustaqim Jaed at November 21, 2020 Post a Comment Based on the Audi TT RS roadster, Senner Tuning's POWER TT certainly lives up to its name boasting a dua.5-liter turbocharged engine with 430 ponies. The German tuning firm's package also inc… Audi Audi TT Senner Tuning