miles per gallon

[alan39]

can anyone pls let me know aprox what mpg 86plate jag xj6 exec is capable of, im currently getting 12mpg and was wondering if there are any solutions or additives that could help increase the mpg.

thanking you for your time and future responses.

[Steve]

HI and welcome to the club

12 MPG is about right to be honest

Only thing i can think of would be a LPG conversion, but personally would not do that to a classic

[maxclint]

I owned the same model xj many years ago and 14 mpg was about normal.

[The Jag Den]

hi i have a 1996 xj 4.0 and im getting 15-16 to a gallon