In this comparison, Alfa Romeo Junior Elettrica leads on motorway range and charging speed, while the Hyundai KONA Electric leads on value for money, family practicality and running costs.
Best value
Hyundai KONA ElectricRange & charging
Alfa Romeo Junior ElettricaPracticality
Hyundai KONA ElectricChoose the Alfa Romeo Junior Elettrica if...
Choose the Hyundai KONA Electric (2018-2023) if...
Our take
The Hyundai KONA Electric 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.
Elettrica
Compare the key specifications for your selected trims.
| Measure | Alfa Romeo Junior ElettricaElettrica | Hyundai KONA Electric39kWh |
|---|---|---|
| Price | £33,900 | £29,495 (better) |
| Official range | 255 miles (better) | 190 miles |
| Boot space | 400 L (better) | 332 L |
| 10-80% rapid charge | 27 min (better) | 48 min |
| 0-62 mph | 9 sec (better) | 9.9 sec |
Size Comparison
Length
Width
Height
Compare exterior dimensions to assess how each car fits UK parking spaces.
| Measure | Alfa Romeo Junior ElettricaElettrica | Hyundai KONA Electric39kWh |
|---|---|---|
| Length | 4,173 mm | 4,205 mm |
| Width (mirrors folded) | 1,781 mm (better) | 1,800 mm |
| Width with mirrors out | 1,981 mm (better) | 2,070 mm |
| Height | 1,532 mm | 1,570 mm |
| Turning circle | 10.5 m | 10.4 m (better) |
| Clearance in a standard bayA standard UK parking bay is 2,400 mm wide. | 619 mm spare (better) | 600 mm spare |
Compare seating, child-seat mounting points, boot space and towing capacity.
| Measure | Alfa Romeo Junior ElettricaElettrica | Hyundai KONA Electric39kWh |
|---|---|---|
| Seats | Not available | 5 |
| ISOFIX child-seat points | 2 | 2 |
| Boot space (seats up) | 400 L (better) | 332 L |
| Boot space (seats down) | 1265 L (better) | 1114 L |
| Frunk | 0 L | Not available |
| Towing capacity (braked) | 0 kg | 0 kg |
Percentile ranks against UK EVs of the same body style.
Alfa Romeo Junior Elettrica
Hyundai KONA Electric
| Specification | Alfa Romeo Junior Elettrica Elettrica | Hyundai KONA Electric 39kWh |
|---|---|---|
| Dimensions | ||
| Length | 4.17m | 4.21m+32mm |
| Width | 1.78m | 1.80m+19mm |
| Width (mirrors) | 1.98m | 2.07m+89mm |
| Height | 1.53m | 1.57m+38mm |
| Wheelbase | 2.56m | 2.60m+38mm |
| Ground Clearance | Not available | 170mm |
| Capacity | ||
| Boot (seats up) | 400L (better) | 332L |
| Boot (seats down) | 1265L (better) | 1114L |
| Seats | Not available | 5 |
| Practicality | ||
| Turning Circle | 10.5m | 10.4m (better) |
| Kerb Weight | 1,545kg | 1,535kg (better) |
| Electric | ||
| Battery | 54kWh (better) | 39.2kWh |
| Range (WLTP) | 255 mi (better) | 190 mi |
| Max DC Charge | 100kW (better) | 44kW |
| Pricing | ||
| UK MSRP | £33,900 | £29,495 (better) |
| Price after EV grant | £32,400 (-£1,500) | £29,495 (not eligible) |
| Details | ||
| Body Style | SUV | SUV |
| Available | 2024+ | 2018–2020 |
* Alfa Romeo Junior Elettrica: Not yet Euro NCAP tested as of 2026-05. Limited-production / halo / pre-launch / new-brand models are typically rated some time after general sale.
* Hyundai KONA Electric: Heat pump: an option on every trim, not standard.
* Hyundai KONA Electric: Manufacturer lists no towing capacity for the 39 kWh car.
Check official and estimated driving range alongside charging speeds, efficiency and battery technology.
| Measure | Alfa Romeo Junior ElettricaElettrica | Hyundai KONA Electric39kWh |
|---|---|---|
| Official range (WLTP) | 255 miles (better) | 190 miles |
| Estimated motorway rangeEVcarsguide estimate at sustained motorway speed. | 176 miles (better) | 158 miles |
| 10-80% rapid charge time | 27 min (better) | 48 min |
| Max rapid charge rate | 100 kW (better) | 44 kW |
| Home AC charging | 11 kW (better) | 7.2 kW |
| Energy consumption | 151 Wh/km | Not available |
| Usable battery capacity | 54 kWh (better) | 36 kWh |
| Battery chemistry | NMC | NMC |
| Battery architecture | 400V | 400V |
| Heat pump | Standard (better) | Not standard |
Compare acceleration, power and drivetrain specifications for the selected trims.
| Measure | Alfa Romeo Junior ElettricaElettrica | Hyundai KONA Electric39kWh |
|---|---|---|
| 0-62 mph | 9 sec (better) | 9.9 sec |
| Power | 115 kW (better) | 100 kW |
| Torque | 260 Nm | 395 Nm (better) |
| Drivetrain | FWD | 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.

Alfa Romeo Junior Elettrica
Elettrica

Hyundai KONA Electric
39kWh
No critic reviews gathered yet for this car.
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 | Alfa Romeo Junior ElettricaElettrica | Hyundai KONA Electric39kWh |
|---|---|---|
| Recent used-price trend | Broadly flat | Up 12.8% over ~6 months |
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.
Alfa Romeo Junior Elettrica Elettrica
Not yet Euro NCAP tested as of 2026-05. Limited-production / halo / pre-launch / new-brand models are typically rated some time after general sale.
Tested 2017
Check the published battery warranty cover for each selected trim.
| Measure | Alfa Romeo Junior ElettricaElettrica | Hyundai KONA Electric39kWh |
|---|---|---|
| Battery warranty | 8 years | 8 years |
| Battery warranty distance | 160,000 km | 160,934 km (better) |
Get a quote
Alfa Romeo Junior Elettrica
Hyundai KONA Electric
Active inventory from independent UK dealers.
Alfa Romeo Junior Elettrica
Hyundai KONA Electric
No active listings.
The Alfa Romeo Junior Elettrica costs £4,405 more than the Hyundai KONA Electric. For that premium it adds 65 miles more WLTP range, 56 kW faster peak rapid charging and 68 litres more boot space. On EVcarsguide's combined category scores, the Hyundai KONA Electric comes out ahead overall.
The Hyundai KONA Electric is £4,405 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 Hyundai KONA Electric comes out roughly £4,525 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 176 miles for the Alfa Romeo Junior Elettrica and 158 miles for the Hyundai KONA Electric - both below their WLTP figures, because sustained high speed is the hardest case for an EV. The Alfa Romeo Junior Elettrica goes roughly 18 miles further between charging stops. A rapid charge to 80% takes around 27 minutes in the Alfa Romeo Junior Elettrica and 48 in the Hyundai KONA Electric, so the Alfa Romeo Junior Elettrica loses less time at each stop. That makes the Alfa Romeo Junior Elettrica the stronger long-distance car.
The two are within 19 mm on width, so neither is meaningfully easier to thread into a tight space. In a standard 2,400 mm bay that leaves about 619 mm of total clearance for the Alfa Romeo Junior Elettrica and about 600 mm of total clearance for the Hyundai KONA Electric.
Over a 8-year ownership window EVcarsguide's degradation model projects roughly 84% battery health for the Alfa Romeo Junior Elettrica and 86% for the Hyundai KONA Electric. That gives the Hyundai KONA Electric a modest edge in retained real-world range. Both use NMC-type cells, so for daily use keep the charge limit near 80% to slow degradation. 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.
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Specs are sourced from manufacturer websites and manually reviewed. These figures were last verified .