Comparo: BMW X5 xDrive40e Versus Audi Q7 e-tron

BMW just took the wrapping off of its newest X5 for the whole world to see; the BMW X5 xDrive40e, the very first plug-in hybrid X5. It’s truly remarkable, what BMW’s been able to do with this X5. With a 2.0 liter turbocharged four-cylinder and a synchronous electric motor, combining… …read more