We ran a 2019 Golf 1.5 TSI for twelve months and kept every receipt. The headline: £2,841 all in, or £237 a month, on top of a car the index currently prices at £11,900. The buying price is the down payment on a much longer bill, and this is what the rest of it looks like.
Insurance was the biggest single line at £612 for a 42-year-old in a city postcode, then fuel at £1,104 for 8,200 miles of mixed driving at a real 44 mpg. Road tax, the MOT and two services took another £585. The remainder — one set of front tyres and a top-arm — is the part no comparison site shows you and the part that decides whether the year was cheap.
Against the index, the Golf held its value within £340 of what we paid, which is the quiet argument for the model: the running bill is knowable in advance, and the car refunds most of itself. That is what “cheap to run” actually means — not the fuel figure, the total.
