I meant its progress as a 2.2 4clyinder performs better than 2.75cylinder in a heavier car.
How does it compare to BMW's 4 clyinder diesel?
Its very similar to the 520d. They both pull well and mpg is on par with one another. Horses for courses really between the two.
Ive got the 520d this week to drive after the e220 cdi last week and i must admit it would really only be down to money between the two , there isnt much else to pick holes in. except the cupholders are better in the 5 series.