In this comparison, Polestar 2 leads on value for money, motorway range and running costs, while the Volvo EC40 leads on family practicality and charging speed.
Choose the Polestar 2 if...
Choose the Volvo EC40 if...
Our take
The Polestar 2 leads in the most categories, but each car here has its strengths.
Too close to call
See the specification differences behind the verdict, with supporting figures for each advantage.
Standard range Single motor
Compare the key specifications for your selected trims.
| Measure | Polestar 2Standard range Single motor | Volvo EC40Single Motor |
|---|---|---|
| Price | £45,210 (better) | £46,860 |
| Official range | 344 miles (better) | 300 miles |
| Boot space | 407 L (better) | 404 L |
| 10-80% rapid charge | 26 min | 26 min |
| 0-62 mph | 6.4 sec (better) | 7.3 sec |
Size Comparison
Length
Width
Height
Compare exterior dimensions to assess how each car fits UK parking spaces.
| Measure | Polestar 2Standard range Single motor | Volvo EC40Single Motor |
|---|---|---|
| Length | 4,606 mm | 4,440 mm |
| Width (mirrors folded) | 1,859 mm (better) | 1,873 mm |
| Width with mirrors out | 1,985 mm (better) | 2,034 mm |
| Height | 1,479 mm | 1,591 mm |
| Turning circle | 11.5 m | 11 m (better) |
| Clearance in a standard bayA standard UK parking bay is 2,400 mm wide. | 541 mm spare (better) | 527 mm spare |
Compare seating, child-seat mounting points, boot space and towing capacity.
| Measure | Polestar 2Standard range Single motor | Volvo EC40Single Motor |
|---|---|---|
| Seats | 5 | 5 |
| Rear legroom | Not available | 917 mm |
| ISOFIX child-seat points | 2 | 4 (better) |
| Boot space (seats up) | 407 L (better) | 404 L |
| Boot space (seats down) | 1097 L | 1310 L (better) |
| Frunk | 41 L (better) | 31 L |
| Towing capacity (braked) | 1,500 kg | 1,500 kg |
| Specification | Polestar 2 Standard range Single motor | Volvo EC40 Single Motor |
|---|---|---|
| Dimensions | ||
| Length | 4.61m | 4.44m-166mm |
| Width | 1.86m | 1.87m+14mm |
| Width (mirrors) | 1.99m | 2.03m+49mm |
| Height | 1.48m | 1.59m+112mm |
| Wheelbase | 2.73m | 2.70m-33mm |
| Ground Clearance | 151mm | Not available |
| Capacity | ||
| Boot (seats up) | 407L (better) | 404L |
| Boot (seats down) | 1097L | 1310L (better) |
| Frunk | 41L (better) | 31L |
| Seats | 5 | 5 |
| Rear Legroom | Not available | 917mm |
| Practicality | ||
| Turning Circle | 11.5m | 11m (better) |
| Kerb Weight | 1,995kg (better) | 2,065kg |
| Towing Capacity | 1,500kg | 1,500kg |
| Electric | ||
| Battery | 70kWh | 70kWh |
| Range (WLTP) | 344 mi (better) | 300 mi |
| Max DC Charge | 180kW | 200kW (better) |
| Pricing | ||
| UK MSRP | £45,210 (better) | £46,860 |
| Details | ||
| Body Style | Saloon | SUV |
| Available | 2024+ | 2024+ |
Check official and estimated driving range alongside charging speeds, efficiency and battery technology.
| Measure | Polestar 2Standard range Single motor | Volvo EC40Single Motor |
|---|---|---|
| Official range (WLTP) | 344 miles (better) | 300 miles |
| Estimated motorway rangeEVcarsguide estimate at sustained motorway speed. | 231 miles (better) | 206 miles |
| 10-80% rapid charge time | 26 min | 26 min |
| Max rapid charge rate | 180 kW | 200 kW (better) |
| Home AC charging | 11 kW | 11 kW |
| Energy consumption | 149 Wh/km (better) | 167 Wh/km |
| Usable battery capacity | 70 kWh | 70 kWh |
| Battery chemistry | LFP | NMC |
| Battery architecture | 400V | Not available |
| Heat pump | Not standard | Not available |
Compare acceleration, power and drivetrain specifications for the selected trims.
| Measure | Polestar 2Standard range Single motor | Volvo EC40Single Motor |
|---|---|---|
| 0-62 mph | 6.4 sec (better) | 7.3 sec |
| Power | 200 kW (better) | 175 kW |
| Torque | 490 Nm (better) | 420 Nm |
| Drivetrain | RWD | RWD |
See how UK motoring publications rate each car in their road tests.

Polestar 2
Standard range Single motor

Volvo EC40
Single Motor
Watch selected video reviews here, or visit each model page for the full collection.
Reviews and videos discuss each model overall; the specifications above apply to your selected trims.
For a useful running-cost comparison, factor in your mileage, charging access and current petrol or diesel car alongside the EV estimate.
Compare with petrol or diesel
Compare purchase price, energy, road tax and maintenance with a petrol or diesel alternative.
Calculate company-car tax
Work out monthly Benefit-in-Kind using current and future HMRC rates.
Cost per mile
Compare EV charging costs per mile with petrol and diesel using your charging options.
Check a lease quote
Assess the effective monthly cost alongside the list price and expected depreciation.
Tested 2025
Tested 2022
Check the published battery warranty cover for each selected trim.
| Measure | Polestar 2Standard range Single motor | Volvo EC40Single Motor |
|---|---|---|
| Battery warranty | 8 years | 8 years |
| Battery warranty distance | 160,934 km | 160,934 km |
Get a quote
Polestar 2
Volvo EC40
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Polestar 2
Volvo EC40
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The Volvo EC40 costs £1,650 more than the Polestar 2. On the headline specs that premium buys little measurable advantage - the two are closely matched on range, charging and space. The Polestar 2 is not just cheaper - it also offers 45 miles more WLTP range, a 0.9s quicker 0-62mph time and lower energy use, 149 versus 167 Wh/km. On EVcarsguide's combined category scores, the Polestar 2 comes out ahead overall.
The Polestar 2 is £1,650 cheaper to buy. Running costs are almost identical - about £160 a year either way, at 8,000 miles on an off-peak home tariff. Add 5 years of charging and the Polestar 2 comes out roughly £1,770 cheaper overall. These figures cover list price and home charging only - insurance, servicing, tyres and depreciation will move the real total.
EVcarsguide estimates a real-world motorway range of about 231 miles for the Polestar 2 and 206 miles for the Volvo EC40 - both below their WLTP figures, because sustained high speed is the hardest case for an EV. The Polestar 2 goes roughly 25 miles further between charging stops. Both rapid-charge to 80% in a similar time, around 26-26 minutes.
The two are within 14 mm on width, so neither is meaningfully easier to thread into a tight space. In a standard 2,400 mm bay that leaves about 541 mm of total clearance for the Polestar 2 and about 527 mm of total clearance for the Volvo EC40. The Volvo EC40 also turns in a 0.5 m tighter circle, which helps with U-turns and multi-storey ramps.
Over a 8-year ownership window EVcarsguide's degradation model projects roughly 90% battery health for the Polestar 2 and 84% for the Volvo EC40. That gives the Polestar 2 a modest edge in retained real-world range. The Polestar 2's LFP-type pack tolerates daily 100% charging, while the Volvo EC40's NMC-type pack lasts longest kept to about 80% for everyday use. Both batteries carry a 8-year manufacturer warranty.
Visit the full model pages for owner feedback, expert reviews, used prices and battery-health information.
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EVcarsguide scores every verified EV on price, range, family use and running costs. Here is where this pair appears.
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Specs are sourced from manufacturer websites and manually reviewed. These figures were last verified .