Volkswagen ID.3 vs Volkswagen Golf: Running Costs UK 2026
Last updated: July 2026 · Based on current UK fuel prices
Running a Volkswagen ID.3 in the UK costs approximately 7.3p per mile on home electricity, compared to 15.9p per mile for the Volkswagen Golf on petrol. At 10,000 miles per year with 80% home charging, the Volkswagen ID.3 saves approximately £567 per year in fuel costs — breaking even on the higher purchase price in around 7.1 years.
At 10,000 miles/yr · 80% home charging
+£567/yr
The Volkswagen ID.3 saves you approximately £567 per year in fuel costs.
Break-even on the higher purchase price: ~7.1 years
Volkswagen Golf fuel cost
15.9p/mile
44 MPG · 153.5p/litre
Volkswagen ID.3 (home tariff)
7.3p/mile
3.6 mi/kWh · 26.1p/kWh
Annual fuel cost comparison
The table below uses real-world efficiency figures for both vehicles and current UK fuel prices. EV costs assume 80% home charging (26.1p/kWh) and 20% public rapid charging (79p/kWh).
| Miles/yr | Volkswagen Golf | Volkswagen ID.3 | EV saves |
|---|---|---|---|
| 8,000 | £1,269 | £815 | +£454 |
| 10,000(avg) | £1,586 | £1,019 | +£567 |
| 12,000 | £1,903 | £1,223 | +£680 |
| 15,000 | £2,379 | £1,528 | +£851 |
| 20,000 | £3,172 | £2,038 | +£1,134 |
Petrol: 153.5p/litre · Home electricity: 26.1p/kWh · Public rapid: 79p/kWh
Volkswagen ID.3 cost by charging scenario
Charging behaviour has more impact on EV running costs than almost any other variable. Here's how the Volkswagen ID.3 compares at 10,000 miles per year across four scenarios:
Overnight EV tariff
£194/yr · 1.9p/mile
Standard home (80% home)
£1,019/yr · 10.2p/mile
Mixed (50% home)
£1,460/yr · 14.6p/mile
Public charging only
£2,194/yr · 21.9p/mile
Saving vs Volkswagen Golf at 10,000 mi/yr and 153.5p/litre.
Key specs
Volkswagen ID.3
Pro S 77kWh
Volkswagen Golf
1.5 eTSI Life
Get a personalised result for your actual mileage
The figures above use national average fuel prices. Enter your postcode to get live local prices, or adjust the MPG and efficiency for your specific trim level.
Open calculator pre-filled for this comparisonMaximize Your EV Savings
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Frequently asked questions
How much does a Volkswagen ID.3 cost to run per mile in the UK?
At a standard UK home electricity rate of 26.1p/kWh (the Ofgem price cap unit rate for July–September 2026) and a real-world efficiency of 3.6 miles/kWh, the Volkswagen ID.3 costs approximately 7.3p per mile when charging at home. On a dedicated overnight EV tariff (around 7p/kWh) this falls to just 1.9p per mile. Relying entirely on public rapid charging — which averaged 79p/kWh in mid-2026 — raises the cost to 21.9p per mile.
Is the Volkswagen ID.3 cheaper to run than the Volkswagen Golf?
Yes, for most UK drivers who can charge at home. The Volkswagen Golf costs approximately 15.9p per mile in petrol at current UK prices. At home on a standard tariff, the Volkswagen ID.3 costs 7.3p per mile — a saving of 8.6p per mile. At 10,000 miles per year with 80% home charging, the Volkswagen ID.3 saves around £567 per year in fuel costs.
How long to break even switching from a Volkswagen Golf to a Volkswagen ID.3?
Based on an estimated price premium of £4,000 for the Volkswagen ID.3 over the Volkswagen Golf, and annual fuel savings of approximately £567 at 10,000 miles per year (80% home charging), the break-even point is around 7.1 years. Drivers covering more miles will reach break-even sooner — at 15,000 miles per year the saving is proportionally larger.
What if I can't charge the Volkswagen ID.3 at home?
Without home charging, the economics change significantly. Relying on public rapid charging — which averaged 79p/kWh in mid-2026, up sharply from a couple of years ago — puts the Volkswagen ID.3 at 21.9p per mile — higher than the Volkswagen Golf at 15.9p per mile. EV running cost savings are almost entirely dependent on home charging access. Drivers without off-street parking should factor this in carefully.