http://www.drive.com.au/Editorial/Ar...2&vf=0&IsPgd=0
The [FIAT] Topolino, tipped to built in collaboration with Indian firm Tata, is also said to use a two cylinder engine, with a capacity of 900cc. Diesel and full electric power will be options, although electric power won’t be available at launch, which is slated for the middle of 2010...
According to reports, the [BMW] Isetta will use a twin-clutch semi-automatic gearbox that, combined with light weight and efficient aerodynamics, will lead to 42 km per litre fuel efficiency [that’s 120 mpg in the old money or 2.4 L/100km] and carbon dioxide outputs of less than 100 grams per kilometre...
The VW Up
http://www.drive.com.au/Editorial/Ar...pe=2&ImageID=1