“The future is green”, or at least, that’s what some people keep saying. The UK, although it had been following this principle for some time, scrapped Vehicle Excise Duty for EVs. But there are 1.75 million electric cars registered in the country, and the market share grew from 19.6% to 23% over the 2024-2025 period.
The US is not lagging either. As of 2025, over 7 million EVs have been sold. However, electric cars constitute only 1.4% of all vehicles. California alone accounts for roughly a third of EV registrations, and some forecasters expect steady market share growth.
Overall, EV ownership growth becomes more positive each year, but why is this increase so gradual? The answer may lie in ownership costs, which differ between the two countries.
To understand the true costs, you should follow a simple framework. No matter where you live, either the US or the UK, you need to look beyond the sticker price and pay attention to:
Together, all these factors should guide your ownership decisions. But if you’d like to know how it looks on paper, look to the sections below.
By and large, the EV ownership experience is similar between the UK and the US. The only real difference lies in local laws, regulations, and pricing. If you’re a UK citizen or plan to live in the country, keep the following in mind.
When you plan to purchase an EV, the headline price doesn’t actually represent the true cost of getting the car on the road. Key components often include:
If we take industry averages, expect to pay the initial asking price of £44,000! And that’s not considering additional factors.
To keep costs low, most choose home charging stations. A standard 7kW wallbox incurs installation costs of £800–£1,200. The price includes the station and the labor costs, but there are certain additional variables.
Conditions can further affect the costs. A straightforward install of up to ~10 m of cabling is toward the lower end. In contrast, installs requiring longer cable runs, drilling through exterior walls, or minor electrical adjustments tend to be more expensive. You’re looking at a bracket of £1,500 – £2,000 for complex installation.
Because the price can easily reach £3,000, it’s not uncommon to budget for installation. Eventually, you return the money invested through cheaper electricity costs at home.
If you don’t want the hassle of installing a charger, you can use public charging stations. Such charge points typically range from slow/fast chargers (up to ~22 kW) to rapid and ultra-rapid units (50 kW+).
If we were to follow the price index, your average station charges around £0.54 per kWh on slow chargers and £0.76 per kWh on fast chargers. For example, a typical EV using ~3.5 miles/kWh would cost roughly 16 p per mile on slower public chargers and 23 p per mile on rapid ones. This is several times more than domestic home charging on an EV tariff.
As mentioned, insurance premiums are quite high for EVs. According to the Association of British Insurers, overall UK motor premiums have risen significantly in recent years. A realistic annual estimate for a mid-range EV is £900-£1,200.
Contrarily, maintenance costs are lower. EVs have fewer moving parts, you don’t pay for oil changes, and you don’t have to take care of the exhaust system. The biggest expense is the vehicle battery. You usually get an 8-year warranty, but if you were to replace a defective unit out of pocket, you’d pay between £ 4,000 and £10,000.
Other than this, the expenses are routine: you pay for brake servicing, tyre replacement, cabin filters, and similar items.
Now we move on to the US. Here, the expenses are just as high, with a few notable differences.
The true cost of an EV sits between $28,000 to $45,000 in 2026. After years of dealer discounts and competitive pricing, many EVs are priced similarly to gas-powered cars. But the biggest cost reductions came from governmental incentives, which changed drastically in recent years.
One of the biggest historical factors in upfront cost was the federal clean vehicle tax credit, which previously offered up to $7,500 toward the purchase of a new EV and up to $4,000 for a used EV. However, under changes enacted by the “One Big Beautiful Bill,” these credits are no longer available for vehicles acquired after September 30, 2025.
Certain rebates or tax credits may still apply even after the change. However, EV pricing and financing deals are the go-to options for most Americans this year.
Like in the UK, home charging is less likely to break your bank. Still, it does come with high upfront costs. A typical Level 2 charger may cost the owner between $800 and $3,000, with factors such as additional wiring and panel upgrades increasing or decreasing the price.
You may qualify for the Alternative Fuel Vehicle Refueling Property Credit. It covers 30% of the EV charging hardware installation, roughly $1,000. But because the overall cost can get quite high, many turn to short-term funding.
Many experts noted that EV owners turn to loans to afford their electric vehicles. Over the last couple of months, many buyers have turned to services like Loans Bear. They helped them find good offers with suitable repayment terms and ensured a stress-free ownership experience. This trend is likely to continue in 2027.
Among all variables, electricity rates are probably the biggest. According to the EIA, the average residential electricity price nationwide in late 2025 was approximately 17–18 cents per kWh. Some states charged significantly more than others, with the highest rate at 30 cents per kWh.
This means that an EV averaging 3-4 miles per kWh would cost 4-6 cents per mile. In states with higher electricity costs, owners could pay anywhere from 8 to 10 cents per mile. However, it is much cheaper than public charging. There, prices usually range from 30 to 50 cents per kWh, or even higher, depending on the provider and location.
Here, the situation is very similar to the UK. Insurance for EVs is 10-20 % more expensive than for gas-powered cars. However, EVs have very low maintenance costs, and your warranty should cover you.
Although unlikely, replacing the battery could get quite expensive. Expect to pay between $5,000 and $16,000. As for repairs and maintenance, estimates are roughly half those for gasoline vehicles over the life of the car.
If you need a gross overview, here’s a table we prepared. It covers all the costs associated with EV ownership. Check it out:
Cost Category🇬🇧 United Kingdom (2026)🇺🇸 United States (2026)Average Purchase Price (mid-market EV)~£38,000–£40,000 list price~£44,000 effective cost incl. finance
~$28,000–$45,000 typical rangeFederal tax credit ended after Sept 30, 2025
Government IncentivesLimited grants remain (mainly targeted schemes)Federal $7,500 credit no longer available for new purchases in 2026; state rebates varyVehicle Tax / Registration£10 first-year VED → ~£195 annually+£300–£425 if vehicle >£50,000
State registration fees varySome states charge EV surcharges ($50–$200+)
Home Charging Setup£800–£1,200 standard install£1,500–£2,000+ complex installs
$800–$3,000 typical Level 2 install30% federal charger credit (up to $1,000) if eligible
Public Charging Cost~£0.54/kWh slow~£0.76/kWh rapid
~16–23p per mile
~$0.30–$0.50+/kWhSignificantly higher than home charging
Home Electricity CostDepends on tariff; typically far below public rates~17–18¢/kWh national avgUp to ~30¢ in high-cost states
Cost Per Mile (Home Charging)Often <10p per mile on EV tariff~4–6¢ per mile (national avg)~8–10¢ in high-cost states
Insurance (Annual Average)~£900–£1,200~$1,800–$2,500Often 10–20% higher than gas vehicles
Maintenance CostsLower routine servicingNo oil/exhaust costs
Lower maintenance overallRoughly half of the cost of a gasoline vehicle over its lifetime
Battery Replacement (Out of Warranty)~£4,000–£10,000~$5,000–$16,000Warranty CoverageTypically 8 years / 100,000 milesTypically 8 years / 100,000 milesOwning EVs is more about personal economics than anything else. If you decide to go with home charging, properly plan upfront costs (purchase, insurance, etc.), or consider short-term financing, and then going green will be an easy endeavour. The flipside, however, is that the market changes.
As you can see, both the US and UK are moving away from good-value incentives. VED is no longer an option; the “One Big Beautiful Bill” completely removed state credits. One might think that owning an EV would be just as expensive as owning a gasoline car.
But electricity is more commonly available. You can generate it in multiple cost-effective ways, which means owning an EV will still be less expensive. With oil and gas being finite, it’s still more fiscally prudent to go electric. However, the choice is ultimately yours.
