Audi plans ultra-lightweight TT
Audi is plotting a super-lightweight derivative of the next-generation TT, in a quote to inject much more emotion into the brand as well as showcase its newest technology.
Weighing just 1,000kg, with four-wheel drive as well as built from a combination of carbon-fibre, steel as well as aluminium, it might be the incarnation of the 2010 Quattro idea we’ve all been waiting for.
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“A vehicle in the TT section weighing 1,000kg would be a extremely fascinating proposition,” exposed Wolfgang Durheimer, Audi’s new Head of technical development. “It would be a derivative of the TT as well as the difficulty is to make it a quattro as well – that’s what I’ve asked my engineers.”
Comparisons to the legendary original Quattro are inevitable, particularly when you think about which engine has been earmarked for the project. “We’re speaking about a high-power output here, so I would like it to be a five-cylinder engine. Oh, as well as don’t fail to remember a roll cage in the back.” he added.
To accomplish such a incredibly low weight, Audi will requirement to draw on the extremely newest in materials technology. one of the advantages of the MQB platform – on which the next Audi TT will be based – is that it can be made of either steel, a mix of steel as well as aluminium, or a mix of the above with carbon-fibre structural aspects (as showcased by the Crosslane Coupe idea at the Paris motor show in September). Thie ultra-lightweight TT will utilize the latter.
“We are pushing toward multi-material platforms. We can integrate aluminium as well as steel, glue carbon to aluminium as well as even rivet carbon to tempered steel,” Durheimer explained. “You will see these developments on the next Q7.”
Due in 2014, the next Q7 will be among the very first Audi to be based on a new MLB platform that will underpin a range of new Audis from A4 to A8. By comprehensive utilize of aluminium, together with carbon aspects in its structure, the Q7 will comply with the new variety Rover’s lead in shedding the pounds.
“We are speaking about losing 200kg in the body alone as well as around 350kg in total,” Durheimer confirmed.
The new TT is likewise expected in 2014, we’ll have to wait a year or two longer for the ultra-lightweight special as well as it will expense considerably more. “Of course, it would have to expense much more. It will be like the Porsche 911 GT3 pricing technique – we’ll requirement to fee much more for less,” Durheimer added.