I am considering the BMW X5 M50d and the X5 xDrive45e. Which would be more potent and smooth in drive and comfort? When the PHEV is driven hard the fuel consumption would increase. Batteries will require charging. Limitations appears to be factored into the PHEV.
Filed under choosing used car - Asked by Robert Baichan (Durban) - Thu, 12 Sep 2019 19:13
The M50d has more peak power and torque and is quicker accelerating than the hybrid model, no question. However, the six-cylinder diesel engine is a lot louder and less smooth than the straight-six in the xDrive45e model and obviously, when the hybrid is running in electric mode it is far far quieter again. As you say, the PHEV comes with compromises, and may not be as economical over a long journey where the battery cannot be charged from an external source.