AUDI TT RS Roadster 'PO

Based on the Audi TT RS roadster, Senner Tuning's POWER TT certainly lives up to its name boasting a 2.5-liter turbocharged engine with 430 ponies. The German tuning firm's package also include interior and exterior appointments, alongside new alloy wheels and suspensions tweaks.

MTM Geneva Show Display Includes Fastest Audi R8 with 777HP and TT RS with 472HP

Among the many tuning firms making their way to the Geneva Motor Show is VW Group specialist MTM. The German company will display two heavily modified Audi models, based on the R8 V10 and the TT RS. The most impressive proposal is the one-off MTM R8 Biturbo that comes with a polished chrome body that took over 700 working hours to complete. A large fixed spoiler at the back along with 20-inch