In this comparison, Alpine A390 leads on motorway range, running costs and city driving, while the Hyundai IONIQ 5 N leads on charging speed.
Choose the Alpine A390 if...
Choose the Hyundai IONIQ 5 N if...
Our take
The Alpine A390 leads in the most categories, but each car here has its strengths.
Too close to call
Too close to call
See the specification differences behind the verdict, with supporting figures for each advantage.
GT 400ch
Compare the key specifications for your selected trims.
| Measure | Alpine A390GT 400ch | Hyundai IONIQ 5 NBase |
|---|---|---|
| Price | £61,390 (better) | £65,800 |
| Official range | 345 miles (better) | 278 miles |
| Boot space | 532 L (better) | 480 L |
| 10-80% rapid charge | 25 min (better) | 27 min |
| 0-62 mph | 3.9 sec | 3.4 sec (better) |
Size Comparison
Length
Width
Height
Compare exterior dimensions to assess how each car fits UK parking spaces.
| Measure | Alpine A390GT 400ch | Hyundai IONIQ 5 NBase |
|---|---|---|
| Length | 4,615 mm | 4,715 mm |
| Width (mirrors folded) | 1,885 mm (better) | 1,940 mm |
| Width with mirrors out | Not available | 2,170 mm |
| Height | 1,532 mm | 1,585 mm |
| Turning circle | 11 m (better) | 12 m |
| Clearance in a standard bayA standard UK parking bay is 2,400 mm wide. | 515 mm spare (better) | 460 mm spare |
Compare seating, child-seat mounting points, boot space and towing capacity.
| Measure | Alpine A390GT 400ch | Hyundai IONIQ 5 NBase |
|---|---|---|
| Seats | 5 | 5 |
| ISOFIX child-seat points | 4 | Not available |
| Boot space (seats up) | 532 L (better) | 480 L |
| Boot space (seats down) | Not available | 1587 L |
| Frunk | Not available | 57 L |
| Towing capacity (braked) | Not available | 1,600 kg |
Percentile ranks against UK EVs of the same body style.
Alpine A390
Not enough peers to make confident percentile claims.
Hyundai IONIQ 5 N
| Specification | Alpine A390 GT 400ch | Hyundai IONIQ 5 N Base |
|---|---|---|
| Dimensions | ||
| Length | 4.62m | 4.71m+100mm |
| Width | 1.89m | 1.94m+55mm |
| Width (mirrors) | Not available | 2.17m |
| Height | 1.53m | 1.58m+53mm |
| Wheelbase | 2.79m | 3.00m+210mm |
| Capacity | ||
| Boot (seats up) | 532L (better) | 480L |
| Boot (seats down) | Not available | 1587L |
| Frunk | Not available | 57L |
| Seats | 5 | 5 |
| Practicality | ||
| Turning Circle | 11m (better) | 12m |
| Kerb Weight | 2,163kg (better) | 2,234kg |
| Towing Capacity | Not available | 1,600kg |
| Electric | ||
| Battery | 89kWh (better) | 84kWh |
| Range (WLTP) | 345 mi (better) | 278 mi |
| Max DC Charge | 190kW | 240kW (better) |
| Pricing | ||
| UK MSRP | £61,390 (better) | £65,800 |
| Details | ||
| Body Style | SUV | SUV |
| Available | 2026+ | 2024+ |
Check official and estimated driving range alongside charging speeds, efficiency and battery technology.
| Measure | Alpine A390GT 400ch | Hyundai IONIQ 5 NBase |
|---|---|---|
| Official range (WLTP) | 345 miles (better) | 278 miles |
| Estimated motorway rangeEVcarsguide estimate at sustained motorway speed. | 288 miles (better) | 232 miles |
| 10-80% rapid charge time | 25 min (better) | 27 min |
| Max rapid charge rate | 190 kW | 240 kW (better) |
| Home AC charging | 11 kW | 11 kW |
| Usable battery capacity | 89 kWh (better) | 84 kWh |
| Battery chemistry | NMC | NCMA |
| Battery architecture | 400V | 800V (better) |
Compare acceleration, power and drivetrain specifications for the selected trims.
| Measure | Alpine A390GT 400ch | Hyundai IONIQ 5 NBase |
|---|---|---|
| 0-62 mph | 3.9 sec | 3.4 sec (better) |
| Power | 294 kW | 478 kW (better) |
| Torque | 650 Nm | 770 Nm (better) |
| Drivetrain | AWD | AWD |
See how UK motoring publications rate each car in their road tests.

Alpine A390
GT 400ch

Hyundai IONIQ 5 N
Base
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 2021
Check the published battery warranty cover for each selected trim.
| Measure | Alpine A390GT 400ch | Hyundai IONIQ 5 NBase |
|---|---|---|
| Battery warranty | Not available | 8 years |
| Battery warranty distance | Not available | 160,934 km |
Get a quote
Alpine A390
Hyundai IONIQ 5 N
The Hyundai IONIQ 5 N costs £4,410 more than the Alpine A390. For that premium it adds 50 kW faster peak rapid charging and 184 kW more power. The Alpine A390 is not just cheaper - it also offers 66 miles more WLTP range and 52 litres more boot space. On EVcarsguide's combined category scores, the Alpine A390 comes out ahead overall.
The Alpine A390 is £4,410 cheaper to buy. The Alpine A390 is cheaper to charge, roughly £176 a year versus £208 for the Hyundai IONIQ 5 N, at 8,000 miles on an off-peak home tariff. Add 5 years of charging and the Alpine A390 comes out roughly £4,570 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 288 miles for the Alpine A390 and 232 miles for the Hyundai IONIQ 5 N - both below their WLTP figures, because sustained high speed is the hardest case for an EV. The Alpine A390 goes roughly 56 miles further between charging stops. Both rapid-charge to 80% in a similar time, around 25-27 minutes.
The Alpine A390 is the easier car for tight UK car parks: it is 55 mm narrower than the Hyundai IONIQ 5 N. In a standard 2,400 mm bay that leaves about 515 mm of total clearance for the Alpine A390 and about 460 mm of total clearance for the Hyundai IONIQ 5 N. The Alpine A390 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 Alpine A390 and 89% for the Hyundai IONIQ 5 N. That gives the Hyundai IONIQ 5 N 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.
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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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 .