Carbon foot print my arse

What is the average fuel consumtion of a 3.9l V8 1993 RR classic?

On my 93 SE I got 16/18 mpg locally. 24/26 on a long run at about 60mph and 10/12 when towing a caravan.
Roger 47

I run a 91 Vogue SE, it's on 235/70 16 Mud Tyres, it has a snorkel and light bar and the front spoiler has been removed so it isn't exactly what you call configured for minimum drag. I estimate I get an average of 15mpg. 10-12mpg on a day laning and about 23 -24mpg steady 75mph on cruise on motorway.

^^^those figures agree with mine really.