BMW i8                     

The Vision Efficient Dynamics concept car is a plug-in hybrid with a three cylinder turbo diesel engine.Additionally, there are two electric motors with 139 horsepower. It allows an acceleration to 100 km/h in 4.8 seconds and an electronically limited top speed of 250 km/h.

According to BMW, the average fuel consumption in the EU test cycle is 3.76 litres/100 kilometers, and has a carbon dioxide emission rating of 99 grams per kilometer . The estimated all-electric range is 50 km, and the 24-litre diesel tank extends the total vehicle range to up to 700 km . The lightweight chassis is made mainly from aluminium. The windshield, top, doors and fenders are made from polycarbonate glass, with the body having a drag coefficient of 0.22.