Out of interest, although I did get a bit bored, I managed 33.9mpg at an average speed of 55mph.
M25 is not the best of roads to test due to varying traffic conditions, safety cameras & speed limits on some stretches but my M157 touched a healthy 34mpg before I had to slow down to a crawl.
Will try again at higher speeds to check variances.
What's your best mpg on your AMG'S.
M25 is not the best of roads to test due to varying traffic conditions, safety cameras & speed limits on some stretches but my M157 touched a healthy 34mpg before I had to slow down to a crawl.
Will try again at higher speeds to check variances.
What's your best mpg on your AMG'S.