The new Mercedes A 250 e is powered by a combination of 1.4 liter gasoline engine and electric motor. With 218 hp system output, the electrified A-Class is quite fast on the road. But what about the electrical range, the consumption and the price? What the A-Class has to offer as a plug-in hybrid, I have looked at during my test drive in the Mercedes A 250 e sedan. Source: http://quickcarreview.com