Well, just got in from my 600 mile round trip. And not quite the mpg i was hoping, but not diabolical!
The route up was a24, m25, a1, then a load of funky back roads to Louth/Fotherby.
Then saturday was Louth across to Buxton, and then down to Nottingham in the eve. And today was the traul home down the m1, m25 and a24.
it read 46.9mpg going up and 47.1 coming home.
I saw a grand total of TWO! other GTD's and no GTI's on my trip. Both the GTD's within 200metres of each other leaving chesterfield towards Buxton. Both Pearl black / or at least a nice black

- waved at both with no response

Twas a great trip. Seem to get a sore left bum cheek after about 150/200 miles, but the second i jump onto the small roads, no pain at all, hehe

The car performed admirably, and the standard sound system is great!

the drive was obviously mainly on ACC at 70-75... so was hoping for greater mpg, but i noticed, when down to 50-60mph, it did seem to record 50-55mpg in 6th.
Tried with and without ACC, and well, not much difference on the mway.... and no need for it when having fun on the smaller roads

Great trip, and now to de-christmassy-fy the house

hehe