- Sep 17, 2003
- East Mids
- SL60 AMG, GES300, Lexus GS 430
I'm sure I get better than that in the 60 .....could be wrong though.....I just sort of guestimate.....and if the arithmetic feels scary I just add a bit...or subtract a bit...or whatever!!First 138 miles used up 40 litres!
15.5MPG!!! Must try harder eh...
I like to think I get an overall 20....but I haven't really got a clue...probably better that way