In this comparison, firefly firefly leads on motorway range, family practicality and charging speed, while the Peugeot e-208 leads on value for money.
Choose the firefly if...
Choose the Peugeot e-208 if...
Our take
The firefly firefly wins almost every category - it's the clear choice unless price is the deciding factor.
See the specification differences behind the verdict, with supporting figures for each advantage.
Compare the key specifications for your selected trims.
| Measure | fireflyBase | Peugeot e-208Allure 50 kWh 136 |
|---|---|---|
| Price | Not available | £25,065 |
| Official range | 205 miles | 226 miles (better) |
| Boot space | 348 L (better) | 309 L |
| 10-80% rapid charge | 25 min | Not available |
| 0-62 mph | 8.1 sec | 8.1 sec |
Size Comparison
Length
Width
Height
Compare exterior dimensions to assess how each car fits UK parking spaces.
| Measure | fireflyBase | Peugeot e-208Allure 50 kWh 136 |
|---|---|---|
| Length | 4,003 mm | 4,055 mm |
| Width (mirrors folded) | 1,781 mm | 1,765 mm (better) |
| Width with mirrors out | Not available | 1,960 mm |
| Height | 1,557 mm | 1,430 mm |
| Turning circle | 9.4 m (better) | 10.4 m |
| Clearance in a standard bayA standard UK parking bay is 2,400 mm wide. | 619 mm spare | 635 mm spare (better) |
Compare seating, child-seat mounting points, boot space and towing capacity.
| Measure | fireflyBase | Peugeot e-208Allure 50 kWh 136 |
|---|---|---|
| Seats | 5 | 5 |
| ISOFIX child-seat points | 3 | Not available |
| Boot space (seats up) | 348 L (better) | 309 L |
| Boot space (seats down) | 1253 L (better) | 1119 L |
| Frunk | 65 L | Not available |
| Towing capacity (braked) | Not available | 0 kg |
Percentile ranks against UK EVs of the same body style.
firefly
Peugeot e-208
Not enough peers to make confident percentile claims.
| Specification | firefly Base | Peugeot e-208 Allure 50 kWh 136 |
|---|---|---|
| Dimensions | ||
| Length | 4.00m | 4.05m+52mm |
| Width | 1.78m | 1.76m-16mm |
| Width (mirrors) | Not available | 1.96m |
| Height | 1.56m | 1.43m-127mm |
| Wheelbase | 2.62m | 2.54m-75mm |
| Capacity | ||
| Boot (seats up) | 348L (better) | 309L |
| Boot (seats down) | 1253L (better) | 1119L |
| Frunk | 65L | Not available |
| Seats | 5 | 5 |
| Practicality | ||
| Turning Circle | 9.4m (better) | 10.4m |
| Kerb Weight | 1,492kg | 1,455kg (better) |
| Electric | ||
| Battery | 41kWh | 50kWh (better) |
| Range (WLTP) | 205 mi | 226 mi (better) |
| Max DC Charge | 100kW | 100kW |
| Pricing | ||
| UK MSRP | Not available | £25,065 |
| Price after EV grant | Not available | £23,565 (-£1,500) |
| Details | ||
| Body Style | Hatchback | Hatchback |
| Available | 2026+ | 2024+ |
Check official and estimated driving range alongside charging speeds, efficiency and battery technology.
| Measure | fireflyBase | Peugeot e-208Allure 50 kWh 136 |
|---|---|---|
| Official range (WLTP) | 205 miles | 226 miles (better) |
| Estimated motorway rangeEVcarsguide estimate at sustained motorway speed. | 171 miles (better) | 155 miles |
| 10-80% rapid charge time | 25 min | Not available |
| Max rapid charge rate | 100 kW | 100 kW |
| Home AC charging | 11 kW (better) | 7.4 kW |
| Energy consumption | Not available | 154 Wh/km |
| Usable battery capacity | 41 kWh | 46 kWh (better) |
| Battery chemistry | NMC | NMC |
| Battery architecture | 400V | Not available |
Compare acceleration, power and drivetrain specifications for the selected trims.
| Measure | fireflyBase | Peugeot e-208Allure 50 kWh 136 |
|---|---|---|
| 0-62 mph | 8.1 sec | 8.1 sec |
| Power | 105 kW (better) | 100 kW |
| Torque | 200 Nm | 260 Nm (better) |
| Drivetrain | RWD | FWD |
See how UK motoring publications rate each car in their road tests. One car has more review coverage than the other - we show that rather than guessing.

firefly
Base
No critic reviews gathered yet for this car.

Peugeot e-208
Allure 50 kWh 136
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 2019
Check the published battery warranty cover for each selected trim.
| Measure | fireflyBase | Peugeot e-208Allure 50 kWh 136 |
|---|---|---|
| Battery warranty | Not available | 8 years |
| Battery warranty distance | Not available | 160,934 km |
Get a quote
firefly
Peugeot e-208
Active inventory from independent UK dealers.
firefly
No active listings.
Peugeot e-208
EVcarsguide estimates a real-world motorway range of about 171 miles for the firefly firefly and 155 miles for the Peugeot e-208 - both below their WLTP figures, because sustained high speed is the hardest case for an EV. The firefly firefly goes roughly 16 miles further between charging stops.
The two are within 16 mm on width, so neither is meaningfully easier to thread into a tight space. In a standard 2,400 mm bay that leaves about 635 mm of total clearance for the Peugeot e-208 and about 619 mm of total clearance for the firefly firefly. The firefly firefly also turns in a 1.0 m tighter circle, which helps with U-turns and multi-storey ramps.
Over a 8-year ownership window EVcarsguide's degradation model projects roughly 84% battery health for the firefly firefly and 84% for the Peugeot e-208. That is close enough that capacity loss should not decide between them. Both use NMC-type cells, so for daily use keep the charge limit near 80% to slow degradation.
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 Peugeot e-208 comparisons
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 .