ABT Sportsline has introduced their new tuning program for the Audi TT Roadster.

Looking tastefully restrained, the four-ringed drop top has been equipped with a new front skirt, mirror caps and a fixed rear wing.  Customers can also order an aggressive rear diffuser, black chrome tailpipes and a variety of wheels ranging in sizes from 18- to 20-inches.  The company also offers sport springs which reduce the ride height by 35mm front and 30mm rear.

Interior changes are limited but include illuminated door sill plates, ABT-branded floor mats and additional Alcantara upholstery.

Bigger changes occur under the hood as the 2.0-liter TFSI four-cylinder engine has been tuned to produce 310 PS (305 bhp / 228 kW) and 440 Nm (324 lb-ft) of torque - an increase of 80 PS (78 bhp / 58 kW) and 70 Nm (51 lb-ft).  ABT declined to say how fast the car is but it should beat the TT S Roadster which accelerates from 0-100 km/h in 4.9 seconds.

ABT tunes the Audi TT Roadster to 310 PS