Audi has more photos and promo video of the Audi TT Ultra Quattro Concept, a lightweight prototype of the current generation TT, which he presented today at this year’s Wörthersee. Based on the TT S quattro, the original time to the 2.0-liter TFSI 310 hp performance with 400 Nm of torque.
The Audi engineers have managed and reduced the car’s weight by 300 pounds, making it weighs 1,111 pounds, with weight ratio 3.6 kg/hp. 0-100 km/h makes in 4.2 seconds and has a top speed of 280 km/h.
In connection with the TT circulating, the body of TT Ultra Quattro Concept weighs 43 pounds less, while the detachable body parts, have shed the extra weight of 100 pounds. The back, middle pillars, the roof and the central tunnel is made of CFRP (carbon fiber reinforced polymer), while the floor of magnesium.
The prototype also features a new bodykit, with new bumpers, new carbon spoiler with aluminum bracket, carbon ceramic brakes with aluminum calipers, wheels and titanium exhaust from the same material. Interior, Audi has placed the bucket seats of the R8 GT, which is made of FRP (fiberglass-reinforced plastic) and weigh 22 pounds less than the standard seats.
Audi has sought to conserve electrical facilities and so the original still has electric windows, air conditioning and electromechanical parking brake, with the side mirrors have been replaced by digital cameras.
