Audi TT TDI

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Audi TT TDI

Audi is showing off its first ever diesel-powered Audi TT in Geneva.

The car has a 168bhp 2.0-litre four-cylinder TDI engine that powers the TT Coupe from zero to 62mph in 7.5 seconds, but it can achieve an average of 53.3mpg and emits 140g/km of carbon dioxide.

The Roadster almost matches the Coupe's stats, with a 0-62mph time of 7.7 seconds, average fuel consumption of 51.3mpg and carbon dioxide emissions of 145g/km.

The Audi TT Coupe costs from 26,350 and the Roadster starts at 28,350.

Order books open next week, with the first deliveries expected in the summer.