In this comparison, BMW i3 leads on running costs and city driving, while the Renault Megane leads on value for money, motorway range and family practicality.
Choose the BMW i3 (60Ah) if...
Choose the Renault Megane if...
Our take
The Renault Megane leads in the most categories, but each car here has its strengths.
See the specification differences behind the verdict, with supporting figures for each advantage.
Techno 67kWh
Compare the key specifications for your selected trims.
| Measure | BMW i360Ah | Renault MeganeTechno 67kWh |
|---|---|---|
| Price | £32,350 | £31,995 (better) |
| Official range | 118 miles | 306 miles (better) |
| Boot space | 260 L | 440 L (better) |
| 10-80% rapid charge | 24 min | 24 min |
| 0-62 mph | 7.2 sec (better) | 7.6 sec |
Size Comparison
Length
Width
Height
Compare exterior dimensions to assess how each car fits UK parking spaces.
| Measure | BMW i360Ah | Renault MeganeTechno 67kWh |
|---|---|---|
| Length | 4,006 mm | 4,200 mm |
| Width (mirrors folded) | 1,775 mm | 1,768 mm (better) |
| Width with mirrors out | 1,999 mm (better) | 2,017 mm |
| Height | 1,598 mm | 1,505 mm |
| Turning circle | 9.9 m (better) | 10.4 m |
| Clearance in a standard bayA standard UK parking bay is 2,400 mm wide. | 625 mm spare | 632 mm spare (better) |
Compare seating, child-seat mounting points, boot space and towing capacity.
| Measure | BMW i360Ah | Renault MeganeTechno 67kWh |
|---|---|---|
| Seats | 4 | 5 (better) |
| ISOFIX child-seat points | 2 | Not available |
| Boot space (seats up) | 260 L | 440 L (better) |
| Boot space (seats down) | 1100 L | 1332 L (better) |
| Frunk | Not available | 0 L |
Percentile ranks against UK EVs of the same body style.
BMW i3
Not enough peers to make confident percentile claims.
Renault Megane
| Specification | BMW i3 60Ah | Renault Megane Techno 67kWh |
|---|---|---|
| Dimensions | ||
| Length | 4.01m | 4.20m+194mm |
| Width | 1.77m | 1.77m-7mm |
| Width (mirrors) | 2.00m | 2.02m+18mm |
| Height | 1.60m | 1.50m-93mm |
| Wheelbase | 2.57m | 2.69m+115mm |
| Ground Clearance | 160mm | Not available |
| Capacity | ||
| Boot (seats up) | 260L | 440L (better) |
| Boot (seats down) | 1100L | 1332L (better) |
| Seats | 4 | 5 (better) |
| Practicality | ||
| Turning Circle | 9.9m (better) | 10.4m |
| Kerb Weight | 1,270kg (better) | 1,772kg |
| Electric | ||
| Battery | 21.6kWh | 67kWh (better) |
| Range (WLTP) | 118 mi | 306 mi (better) |
| Max DC Charge | 50kW | 165kW (better) |
| Pricing | ||
| UK MSRP | £32,350 | £31,995 (better) |
| Price after EV grant | £32,350 (not eligible) | £28,245 (-£3,750) |
| Details | ||
| Body Style | Hatchback | Hatchback |
| Available | 2013–2017 | 2026+ |
* BMW i3: NEDC figure — WLTP testing was not available for this model year
Check official and estimated driving range alongside charging speeds, efficiency and battery technology.
| Measure | BMW i360Ah | Renault MeganeTechno 67kWh |
|---|---|---|
| Official range (WLTP) | 118 miles | 306 miles (better) |
| Estimated motorway rangeEVcarsguide estimate at sustained motorway speed. | 75 miles | 255 miles (better) |
| 10-80% rapid charge time | 24 min | 24 min |
| Max rapid charge rate | 50 kW | 165 kW (better) |
| Home AC charging | 7.4 kW | 11 kW (better) |
| Energy consumption | 129 Wh/km | Not available |
| Usable battery capacity | 18.8 kWh | 67 kWh (better) |
| Battery chemistry | NMC | LFP |
| Battery architecture | 400V | Not available |
| Heat pump | Not standard | Standard (better) |
Compare acceleration, power and drivetrain specifications for the selected trims.
| Measure | BMW i360Ah | Renault MeganeTechno 67kWh |
|---|---|---|
| 0-62 mph | 7.2 sec (better) | 7.6 sec |
| Power | 125 kW | 160 kW (better) |
| Torque | 250 Nm | 300 Nm (better) |
| Drivetrain | RWD | Not available |
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.
Current pricing and recent used-market behaviour.
| Measure | BMW i360Ah | Renault MeganeTechno 67kWh |
|---|---|---|
| Used market price from | £5,300 | £25,699 |
| Average used price | £7,200 | £26,847 |
Used prices are indicative figures gathered from independent UK dealer listings and change frequently.
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 2013
Tested 2022
Check the published battery warranty cover for each selected trim.
| Measure | BMW i360Ah | Renault MeganeTechno 67kWh |
|---|---|---|
| Battery warranty | 8 years | 8 years |
| Battery warranty distance | 160,934 km | 160,934 km |
Get a quote
BMW i3
Renault Megane
Active inventory from independent UK dealers.
BMW i3
No active listings.
Renault Megane
The Renault Megane is £355 cheaper to buy. Running costs are almost identical - about £144 a year either way, at 8,000 miles on an off-peak home tariff. Add 5 years of charging and the Renault Megane comes out roughly £315 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 75 miles for the BMW i3 and 255 miles for the Renault Megane - both below their WLTP figures, because sustained high speed is the hardest case for an EV. The Renault Megane goes roughly 180 miles further between charging stops. Both rapid-charge to 80% in a similar time, around 24-24 minutes.
The two are within 7 mm on width, so neither is meaningfully easier to thread into a tight space. In a standard 2,400 mm bay that leaves about 632 mm of total clearance for the Renault Megane and about 625 mm of total clearance for the BMW i3. The BMW i3 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 87% battery health for the BMW i3 and 90% for the Renault Megane. That gives the Renault Megane a modest edge in retained real-world range. The Renault Megane's LFP-type pack tolerates daily 100% charging, while the BMW i3'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.
Compare similarly sized and priced electric cars before finalising your shortlist.
More BMW i3 comparisons
More Renault Megane comparisons
EVcarsguide scores every verified EV on price, range, family use and running costs. Here is where this pair appears.
Explore buying and ownership guides to help you choose between these electric cars.
GuideA used BMW i3 buyer’s guide: the three battery sizes, i3 vs i3s, the range extender explained, battery warranty left, the motor electronics fault to ask about, real-world range, what to pay and a printable checklist.
GuideA used Renault Megane E-Tech buyer’s guide: optimum charge vs comfort range, heat pump by trim, warranty left, real-world range, owner-reported faults, what to pay and a printable checklist.
Specs are sourced from manufacturer websites and manually reviewed. These figures were last verified .