The true cost of running a classic car in 2026 (it's less than you think)

The pub argument that refuses to die

Tell someone you run a classic car and they often look at you as if you have just admitted to heating your house with burning £20 notes. They picture a permanently broken MGB, a garage floor with more oil than concrete, and a bank account quietly sobbing in the corner. The truth is usually less dramatic, less terrifying and, annoyingly for the pessimists, a bit more interesting.

A classic can absolutely become expensive if you buy the wrong car, ignore rust, treat maintenance as a future problem, or decide that an elderly Jaguar V12 is basically the same financial decision as a toaster. But a sensible 1970s classic, bought well and used as most classics are actually used, can cost less per year than a modern family hatchback once depreciation enters the room wearing its big boots.

The boring bit that saves you money

For this comparison, let us take a typical 1970s classic. Think MGB GT, Triumph Dolomite, Ford Escort, Morris Marina if you are brave, or something similarly simple, usable and not powered by twelve cylinders and optimism. By 2026, a 1970s car is safely into historic vehicle territory, which means it can qualify for the historic vehicle tax class and pay no vehicle excise duty, provided it meets the rules.1

There is also the MOT question. In the UK, vehicles over 40 years old can be exempt from MOT testing if they have not been substantially changed, although you still need to keep them roadworthy.2 Sensible owners often pay for a voluntary MOT or annual inspection anyway, because finding a dodgy ball joint on a ramp is much nicer than finding it on a wet roundabout with a bus behind you.

Insurance is where classics cheat a bit

Classic insurance is one of the reasons the sums surprise people. Heritage Insurance says its 2025 report, based on its own data, found the average classic car insurance premium to be £123 annually.3 That is not a promise that your modified Capri, parked on the street in a busy city, will be insured for the price of a large takeaway. It does show why classic policies can be so cheap when mileage is limited, the car is garaged, and the owner is not using it for a daily motorway commute.

For our working figure, I would budget £175 a year for classic insurance. That allows a bit of breathing room above the average. For the modern hatchback, Quotezone’s Q1 2026 index puts the average UK annual car insurance premium at £579.52, based on more than 100,000 quoted policies.4 So before either car has moved an inch, the classic has already nicked a few hundred quid from the modern car’s lunch money.

Fuel is not the classic car's strongest subject

Now for fuel, where your old car stops looking quite so smug. The RAC Foundation fuel facts sheet from 11 May 2026 shows average UK petrol at 157.90p per litre.5 A well sorted 1970s classic might manage around 28 mpg in mixed use. Some will do better, some will drink like they have had a difficult week, but 28 mpg is a fair enough middle ground for a simple petrol classic.

At 3,000 miles a year, that works out at roughly £769 in petrol. A modern family hatchback doing 45 mpg over 8,000 miles would spend about £1,276 at the same pump price. Yes, the modern car is more efficient, but it is probably doing far more miles because it is the school run, supermarket, airport, tip run and emergency birthday present machine. Most classics live a quieter life, which matters more than pub talk about mpg.

Servicing is cheaper until it isn't

A simple classic is usually cheap to service because it is not hiding half the engine under plastic covers and emotional trauma. Oil, filters, plugs, points if fitted, coolant, brake fluid and a proper check over are all straightforward jobs. If you can hold a spanner without injuring yourself or declaring war on the shed, you can do some of it at home.

I would put annual servicing and fluids at around £350 for a sensibly maintained 1970s classic. Add £55 for a voluntary MOT or inspection, £80 for breakdown cover, and perhaps £250 for tyres, battery, bulbs and small sundries averaged across the year. That is not fantasy money. That is the sort of boring budget that stops a classic becoming a surprise invoice generator with chrome bumpers.

The repair fund is not optional

Here is the bit classic owners sometimes underplay. You need a repair fund. Not because the car is guaranteed to explode, but because old cars have old parts, and the part that fails will not check your diary first. Alternators, starter motors, brake cylinders, water pumps, clutch hydraulics and tired bushes all have a habit of appearing just after you have spent money on something more enjoyable.

For a usable 1970s classic, I would budget £600 a year as a repair contingency. Some years you will spend less. Some years you will spend more and invent fresh language while looking at a seized bolt. The trick is to treat the repair fund as part of ownership, not as evidence that the car has betrayed you personally.

So what does the classic actually cost

Using those assumptions, the annual total for the classic comes out at about £2,279. That is made up of £769 fuel, £175 insurance, £0 road tax, £55 for a voluntary MOT or inspection, £350 servicing, £600 repairs, £80 breakdown cover and £250 for tyres, battery and small odds and ends. Round it and you have a realistic £2,300 a year for a 1970s classic doing 3,000 miles.

Could you do it for less? Yes, if you do your own servicing, have a quiet year for repairs and already own decent tyres. Could it cost more? Also yes, especially if you buy a neglected car, choose something rare, or treat preventative maintenance like a rumour. But as a grounded annual figure, £2,300 is not the financial horror story people imagine.

Now let depreciation spoil the modern car's day

The modern hatchback looks good on paper. It starts on cold mornings, has air conditioning that does not require prayer, and probably has enough warning lights to decorate a small Christmas tree. But modern cars suffer from depreciation, and depreciation is the silent cost people forget because it does not arrive as a bill through the letterbox.

Motorway’s depreciation guide says new cars can lose a large chunk of value in the early years, with depreciation usually steepest at the start of ownership.6 For a £25,000 modern family hatchback, using £3,500 a year as a broad depreciation figure is not outrageous. It may be lower on a used car and higher on a brand new one, but it is the number that changes the whole argument.

The modern hatchback total is the awkward bit

Let us build a fair working total for the modern family hatchback doing 8,000 miles a year. Fuel at 45 mpg comes to about £1,276. Average insurance is about £580. Road tax for many post 2017 cars is now typically around the standard annual rate after the first year, so budget about £195, although first year rates and expensive car supplements can change that.7

Add £650 for servicing, MOT, tyres and wear items, plus £350 for repairs and small out of warranty annoyances. Then add £3,500 depreciation. The total lands at roughly £6,551 a year. Even if you argue with the exact numbers, and you should because every car and owner is different, the shape of the answer stays the same. The modern car is often not expensive because it breaks. It is expensive because it quietly becomes worth less while being very polite about it.

What if you daily drive the classic

If you try to make the 1970s classic do the full 8,000 miles a year, the numbers change quickly. At 28 mpg, fuel rises to about £2,051. Servicing and maintenance also need more room because old cars used regularly need regular attention. I would move servicing to £550, repairs to £900, sundries to £350, breakdown cover to £100 and insurance to about £250.

That gives a daily used classic figure of around £4,256 a year. Still not outrageous, but now you are paying in other ways too. You are paying in winter demisting, noise, safety compromises, more frequent tinkering and the occasional morning where the car develops a personality disorder before 8am. It can be done, but it is not the same ownership experience as a modern hatchback, and pretending otherwise is how people end up hating cars they should have loved.

The biggest cost is buying badly

The most expensive classic is not always the exotic one. Often it is the cheap one that looked good in the advert and then turned out to be made of filler, underseal and someone else’s poor decisions. Rust is still the great wallet assassin. Mechanical problems are often fixable. Rotten structure can turn a bargain into a financial sinkhole with seats.

This is why purchase condition matters more than almost anything else. A properly inspected £12,000 classic can be cheaper to own than a £7,000 classic that needs £6,000 of welding and a priest. Service history, panel gaps, underside condition, cooling system health, parts availability and evidence of regular use all matter. The cheapest car at purchase is rarely the cheapest car after year one.

Classics also have one unfair advantage

A good classic may hold its value, and some will rise. That does not mean every old car is an investment, and anyone who says otherwise is probably standing too close to an auction catalogue. Values move, tastes change, and restoration costs can outrun market prices with alarming ease.

But compared with a modern hatchback, a well bought 1970s classic is less likely to lose thousands of pounds every year simply by existing. That is the hidden magic in the numbers. You still spend money on fuel, servicing and repairs, but you may avoid the biggest ownership cost of all: depreciation.

The sensible conclusion

So, is running a classic car in 2026 cheap? No, not exactly. It is still a car, and cars are basically decorative holes into which we pour money. But is a sensible 1970s classic ruinously expensive? Absolutely not. Used as a weekend and fair weather car, a realistic annual budget of about £2,300 is perfectly believable.

The modern hatchback remains the better tool for daily life. It is safer, quieter, cleaner, easier and less likely to object to February. But if the question is pure annual cost, the classic has a stronger case than many people expect. Buy well, maintain it properly, keep a repair fund, and the old car on the drive might not be the daft financial decision. It might be the one that makes you smile while quietly costing less than the sensible option.