The new Golf looks like just a face-lift, but its a whole different car. It will be available with a 2.0 liter common-rail TDI diesel engine, a 115 and a 150 bhp version, and 5 types of hybrid: 3 mild-hybrid eTSI and 2 plug-in hybrid.
The drag coefficient decreased by 4%. This is the first Golf with "Car 2X" system, which means, cars with this system can communicate and share parameters with each other, for example the distance between the cars. It's really cool isn't it?