Also have badly marked rear discs - front perfect.
Travel 52 mile round trip to work (mostly motorway); best MPG obtained was 44.
Tyre size 245 x 45 - 18; mileage on front tyres 12,500, rear tyres still on the car.
Intermittent electrical fault that affects the the radio volume control (jumps up or down 3 or 4 levels) and also affects the indicator lamp timing (starts later than needed & flashes slightly longer than needed), fault never there when I take it back to the dealer (only occurs approx once a month).
Orange lamp with spanner appeared on dash, & took out cruise control; switch on order with dealer.
Noticed a very slight clunk from the transmission, more or less from new, but no worse after 22,500 miles.
Love the car, quick, good acceleration when needed, good road holding (useless in the snow & ice, fails where other smaller cars manage).
Comfortable, but as I am 6' 3", the driver's seat is quite a way back, so not a lot of leg room in the rear (bit of a shock for such a large car).
DAB radio has superb sound quality.
Hands free phone is very easy to use.