Porsche 911 Turbo tuned by speedART

The performance of the 911 Turbo has been tweaked by speedART, who installed revised engine electronics to increase boost pressure and a new sport exhaust system. As a result, the 3.8 litre engine now produces 580bhp and 720Nm of torque, an increase of 80bhp and 120Nm from the standard 911 Turbo.

Mated to Porsche’s PDK transmission, the BTR II 580 can rocket from 0-100km/h in 3.2 seconds, on to a top speed of 325km/h. speedART says that it is working on an even more powerful version that is capable of producing 650bhp.

Styling-wise, the BTR II 580 features an aerodynamic body kit that consists of a front chin spoiler, side skirts, a rear diffuser, a roof-mounted spoiler and a rear wing, and lightweight 20-inch LSC forged wheels. The interior also gets a sport steering wheel, sport seats, carbon fibre trim, and leather/alcantara upholstery.