Click above for a high res gallery of the SEAT Leon Ecomotive Concept Amid all of the fanciful green concept cars debuting in Geneva like the Rinspeed iChange and the Magna Steyr Mila EV comes something a little more standard looking: the SEAT Leon Ecomotive concept. As you can see from the large lettering all over the car, this concept seats four while emitting just 99 grams of CO 2 per kilometer. The low emissions come from a 105 PS 1.6-litre TDI common rail engine with a particulate filter paired with automatic stop-start technology. But the “automatic” part of that requires a little bit of work: Among the new features debuting on the Leon is an Auto Start/Stop function. When the car comes to a halt – for instance at a traffic light – and the driver selects neutral and takes his foot off the clutch, the Start/Stop function automatically switches off the engine. As he prepares to move off again and depresses the clutch, the engine is re-started and the car can be driven as normal. The concept also uses “a form of brake energy recovery.” SEAT says that this concept car is the next step in building range-extended electric vehicles. See more details after the jump. The SEAT Leon Ecomotive concept gets a combined fuel economy rating of 74.3 mpg (62 mpg U.S.) on the European cycle. We’ll have live pics from Geneva up soon. Gallery: SEAT Leon Ecomotive Concept [Source: SEAT] Continue reading Geneva 2009: Seat Leon Ecomotive with 99 g/km of CO 2 and 62 mpg U.S. Auto Blog: MPG , Geneva Motor Show , SEAT Geneva 2009: Seat Leon Ecomotive with 99 g/km of CO 2 and 62 mpg U.S. originally appeared on AutoblogGreen on Tue, 03 Mar 2009 10:58:00 EST. Please see our terms for use of feeds .Car Blog Green | Car Blog Green | Car Blog Green

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Geneva 2009: Seat Leon Ecomotive with 99 g/km of CO2 and 62 mpg U.S.