I drive a 2002 Volvo V70 T5 Estate
Built to UK Standards
I get an average mpg 25 to 28 UK with a mix of urban and motorway
(freeway)
miles.
On the open road with cruise control at 80 mph over a distance I still
get 31-32 UK mpg.
1 UK Gallons = 1.2 US Gallons
Easier if we all use grown-up units like everyone else in the world:
1 UK Gallon = 4.546 litres
1 US Gallon = 3.785 litres
So the ratio ( 4.548/3.786) is a UK Gallon is 1.2 US Gallons, ish
If my Volvo does 30 mpg UK that will be 25 US mpg. ish.
Why can't everyone get this sorted and go metric?
Although I am in UK , I buy my petrol (gas) in litres as I would
absolutely everywhere else in the rest of Europe, Canada or indeed the
whole world!
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Except the US, which wants to be different for no reason that anyone
understands.
(A Mars-lander crashed a few years ago 'cos NASA didn't understand
that not everyone uses the antiquated units that the US inherited from
their UK colonial masters.
Odd that the rest of the British Empire/Commonwealth, when it grew up,
all went metric)
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Anyway my good old V70 T5 at 60,000 miles (100k kms or so) is still
doing more that 30 UK mpg on a run and about 25 ish in town
EP