Audi TT Ultra Quattro concept sheds 300KG to sharpen its focus

• TT ultra quattro concept destined for the Worthersee festival sheds 300kg (compared with closest equivalent production model) and benefits from a power boost for its 2.0-litre TFSI engine
• 310PS, 400Nm between 1,900rpm and 5,000rpm
• 1,111kg weight yields 279PS per ton, 0-62mph in 4.2 seconds, 173mph top speed
• Extensive use of Carbon Fibre-Reinforced Polymer (CFRP), Fibreglass-Reinforced Polymer (FRP) and magnesium reduces bodyshell weight by 100kg
 

Article source: www.audi.co.uk