Battlefield 3: DICE reveals many details about the vehicles

DICE commented on his blog about the different between vehicles in Battlefield 3. It should have 20 vehicles in twelve different classes, including ground vehicles, helicopters and airplanes. In addition, you can customize at your Battlefield three vehicles with up to 80 upgrades. Each equipped vehicle will have three slots that can prove with secondary weapons or gadgets. Furthermore, DICE the armature of each vehicle. These repairs will be automatically if you move away a little of the battlefield.