The Audi A4 2014 will feature e-quattro system

  Audi will unveil the new A4 (B9) which will be the first model that features the new electronic Quattro. Under British CAR, the new A4, will design borrowed several elements from the new A6, is lighter by 100 pounds and weighs close to 1,330 pounds.
The e-quattro system will be combined with the plug-in hybrid powertrain and will not have mechanical differential on the rear axle, as the two motors will be fitted to the rear axle which will deliver 100 kW (136 horses).
Apart from the plug-in hybrid powertrain will once 2.0-liter TFSI engine that delivers 225 horses will, and an upgraded 2.0-liter TDI 197 bhp performance. There will also be a hybrid version that combines the 2.0-liter TFSI engine performance 225 hp which will be combined with an electric motor 26 kW (35 hp), which will be placed inside the gearbox.