General XF Discussion
Hi there
Happily bought a 2010 XF S 3.0 TT PF last month with 16,000 miles on the clock and need to ask, do i have a problem or is 37mpg acceptable?
For example previously I had a remapped BMW 330D boosted to 284BHP and on an say rapid journey from Glasgow to Inverness would give 39.7 MPG...