Quote Originally Posted by LeaMedhurst View Post
6.5 !!! that is over 40mpg in the old language !!! are you sure your old engine ran on 6 cylinders !! My car will struggle for 12's as well with the air con on. When I potter about town with the AC off I can get down to 10's.... VR6's where never famous for their fuel economy.
it ran fine, although my mfa could have been dodgy. Redbook says 7.4l/100km for highway I think.

But, even with 12l/100km I should still get 400km easily enough.

I know my fuel gauge is bad. But I thought it ran true after it got below an actual half tank. Perhaps I still have 15 litres more than I think left when I'm in the red.