59 Pontiac Rear Bumper 1959 on 2040-parts.com

Audi TT ultra quattro concept sheds 300kg & heads for Worthersee

The TT ultra quattro concept manages to tip the scales at 1111kg, 299kg less than the starting point – the TT S quattro – thanks to a new version of the TT’s aluminium space frame, carbon fibre reinforced plastic panels, carbon fibre for many body panels and some judicious use of magnesium. Other weight saving tricks include carbon ceramic brakes with aluminium calipers, titanium exhaust, cameras instead of heavy door mirror mechanisms, and carbon fibre and aluminium wheels. The weight saving extends to the interior of the TT ultra quattro concept too, with carbon fibre used for the door and centre console trims and glass-fibre reinforced plastic base for the seats which saves 22kh alone. But despite the weight savings Audi hasn’t made the TT ultra quattro concept a hair shirt outing with goodies like leather seats, AirCon and electric windows still on offer.

Frankfurt Motor Show 2013: live in pictures

Welcome to MSN Cars’ live coverage of the 2013 Frankfurt Motor Show. It’s the 65th IAA International Motor Show, it’s in Frankfurt and the world’s automotive industry is in attendance with its latest car creations in tow. As always, MSN Cars is out in force bringing you all the news, concepts, production cars and comment direct from the show floor.

Webinars: Technical Surfacing from Autodesk

Autodesk's Technical Surfacing webinar, presented by Uwe Rossbacher, Product Manager for NURBS Modeling/Technical Surfacing at the Manufacturing Solutions Division of Autodesk, was presented on September 21, 2010. The webinar was an introduction to professional NURBS* surfacing and a demonstration of how to evaluate surfaces and users' own level of surfacing expertise. View the recorded webinar in our archive by clicking the above link.