In this comparison, firefly firefly leads on city driving, while the VW ID.Polo leads on value for money and family practicality.
Choose the firefly if...
Choose the VW ID.Polo if...
Our take
The VW ID.Polo edges ahead overall, but it's close - check which categories matter most to you.
Too close to call
Too close to call
Too close to call
See the specification differences behind the verdict, with supporting figures for each advantage.
Compare the key specifications for your selected trims.
| Measure | fireflyBase | VW ID.PoloLife 116PS |
|---|---|---|
| Price | Not available | £23,945 |
| Official range | 205 miles (better) | 204 miles |
| Boot space | 348 L | 441 L (better) |
| 10-80% rapid charge | 25 min | 23 min (better) |
| 0-62 mph | 8.1 sec | Not available |
Size Comparison
Length
Width
Height
Compare exterior dimensions to assess how each car fits UK parking spaces.
| Measure | fireflyBase | VW ID.PoloLife 116PS |
|---|---|---|
| Length | 4,003 mm | 4,053 mm |
| Width (mirrors folded) | 1,781 mm (better) | 1,816 mm |
| Height | 1,557 mm | 1,530 mm |
| Turning circle | 9.4 m (better) | 10.9 m |
| Clearance in a standard bayA standard UK parking bay is 2,400 mm wide. | 619 mm spare (better) | 584 mm spare |
Compare seating, child-seat mounting points, boot space and towing capacity.
| Measure | fireflyBase | VW ID.PoloLife 116PS |
|---|---|---|
| Seats | 5 | 5 |
| ISOFIX child-seat points | 3 | Not available |
| Boot space (seats up) | 348 L | 441 L (better) |
| Boot space (seats down) | 1253 L (better) | 1240 L |
| Frunk | 65 L | Not available |
Percentile ranks against UK EVs of the same body style.
firefly
VW ID.Polo
Not enough peers to make confident percentile claims.
| Specification | firefly Base | VW ID.Polo Life 116PS |
|---|---|---|
| Dimensions | ||
| Length | 4.00m | 4.05m+50mm |
| Width | 1.78m | 1.82m+35mm |
| Height | 1.56m | 1.53m-27mm |
| Wheelbase | 2.62m | 2.59m-23mm |
| Capacity | ||
| Boot (seats up) | 348L | 441L (better) |
| Boot (seats down) | 1253L (better) | 1240L |
| Frunk | 65L | Not available |
| Seats | 5 | 5 |
| Practicality | ||
| Turning Circle | 9.4m (better) | 10.9m |
| Kerb Weight | 1,492kg | Not available |
| Electric | ||
| Battery | 41kWh (better) | 37kWh |
| Range (WLTP) | 205 mi (better) | 204 mi |
| Max DC Charge | 100kW (better) | 90kW |
| Pricing | ||
| UK MSRP | Not available | £23,945 |
| Details | ||
| Body Style | Hatchback | Hatchback |
| Available | 2026+ | 2027+ |
Check official and estimated driving range alongside charging speeds, efficiency and battery technology.
| Measure | fireflyBase | VW ID.PoloLife 116PS |
|---|---|---|
| Official range (WLTP) | 205 miles (better) | 204 miles |
| Estimated motorway rangeEVcarsguide estimate at sustained motorway speed. | 171 miles (better) | 170 miles |
| 10-80% rapid charge time | 25 min | 23 min (better) |
| Max rapid charge rate | 100 kW (better) | 90 kW |
| Home AC charging | 11 kW | Not available |
| Usable battery capacity | 41 kWh (better) | 37 kWh |
| Battery chemistry | NMC | Not available |
| Battery architecture | 400V | Not available |
Compare acceleration, power and drivetrain specifications for the selected trims.
| Measure | fireflyBase | VW ID.PoloLife 116PS |
|---|---|---|
| 0-62 mph | 8.1 sec | Not available |
| Power | 105 kW (better) | 85 kW |
| Torque | 200 Nm | Not available |
| Drivetrain | RWD | FWD |
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.
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Cost per mile
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Tested 2025
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firefly
VW ID.Polo
EVcarsguide estimates a real-world motorway range of about 171 miles for the firefly firefly and 170 miles for the VW ID.Polo - effectively matched, and both well below their WLTP figures because sustained high speed is the hardest case for an EV. Both rapid-charge to 80% in a similar time, around 23-25 minutes.
The firefly firefly is the easier car for tight UK car parks: it is 35 mm narrower than the VW ID.Polo. In a standard 2,400 mm bay that leaves about 619 mm of total clearance for the firefly firefly and about 584 mm of total clearance for the VW ID.Polo. The firefly firefly also turns in a 1.5 m tighter circle, which helps with U-turns and multi-storey ramps.
Visit the full model pages for owner feedback, expert reviews, used prices and battery-health information.
Compare similarly sized and priced electric cars before finalising your shortlist.
More firefly firefly comparisons
More VW ID.Polo comparisons
EVcarsguide scores every verified EV on price, range, family use and running costs. Here is where this pair appears.
Explore other verified electric cars that may better suit the priorities this pair does not meet.
Specs are sourced from manufacturer websites and manually reviewed. These figures were last verified .