theres a man lives opposite me with a jag. it looks great and drives forever but he reckons mpg can go as low as 12mpg.

in the early 60's my dad had an old humber hawk that only did 18 mpg. it was reckoned the humber supersnipe did only 12mpg. anyway the hawk kept dad poor when petrol was only 1/8d a gallon.

what i'm getting at is that some of these jags have historically low mpg.

even my gi-normous volvo did about 30mog.