Trying to do the math. I think £1.49 per liter is about $7.17 per gallon. We have some of the highest gas prices in the states here in California at around $4.75/gallon. Filling my tank would cost close to $100 in the UK. Ouch! I hope you all earn at least $200,000 a year.
One U.S. gallon = 128 fluid ounces, v. 160 fl. oz. for a UK gallon.
Current exchange rate is about one U.S. $ = 79 pence.
One litre at £1.49 = £6.77 per UK gallon (multiply litres by 4.54 for UK gallons).
So $4.75 = £3.75
To convert US gallons to UK gallons, add 25%. (32/128).
£3.75 + 25% = £4.68 per UK size gallon in USA...
By my maths your petrol costs 30% less than ours.
Not as much a difference as there was a few years back. I recall driving a rental car in California in the 90's, petrol was $1.11 per gallon (US gallon) then; but the car probably used about twice as much of the stuff as my VW Golf at home did! Was a nice drive though; San Francisco to Lake Tahoe, down through Yosemite to Fresno, Santa Barbara, then back to SF via Big Sur..