Cars we will be driving in 10 years list a number of surprises. Bugatti and Porsche among them, there advancement in carbon fiber technology makes them a leader in lightweight bodies. BMW and Audi are also among the front runners the only USA manufacture is GM, but I think they are behind in the battery technology. The GM Granite looks like a good concept but it is not a high mileage vehicle and is Fuel engine powered. Another manufacturer not mentioned was Toyota and they plan to come out with 8 hybrids in the next few years. China is expected to double their car sales by 2015, I still think of the Tata and all the problems they have had whenever I think of a cheap foreign car.