do any actually DO 60mpg average?

Whats the Mondeo engine range, is there still a chain cam engine?

do any actually DO 60mpg average?

Yes. If I chose the routes, time of day and speed carefully I could easily achieve MORE than 60mpg average in my Toyota hybrid.
However in normal day to day driving, as a taxi - no.

Still get 55mpg in winter and 58mpg+ in summer round town though. On one nights work I managed 68mpg, just round town. But that was an exception.

It's a hybrid so not electric - electrically assisted.
If the batterys full, on level ground at 40mph without having to stop it'll do about 3/4 mile on electric.

But in reallity the battery is always being topped up when braking, decellerating and pulling away from lights etc. so the batterys always got some charge in it. So rather than doing 3/4 mile in one go and using all the battery charge you're doing lots of 150yd sections with the engine only running for the first 75 yds or so to get you up to speed and then switching to electric once you hit 30 and back off the accelerator. I'd say the engine only runs for 50% of the time I'm driving, and not at all when stationary.

i do 54 miles twice a day 5 days a week, mainly A roads, i cant see that working for me

If you're doing over 40mph the engines always running. At 50mph my dash display shows 58mpg, at 70 56mpg.

i do 54 miles twice a day 5 days a week, mainly A roads, i cant see that working for me