In this comparison, Hyundai IONIQ Electric leads on running costs, while the MG MG4 EV Urban leads on value for money, family practicality and charging speed.
Choose the Hyundai IONIQ Electric if...
Choose the MG4 EV Urban if...
Our take
The MG MG4 EV Urban 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.
Premium 38kWh
No standout advantages - closely matched on the measurable specs.
Comfort Standard Range
Compare the key specifications for your selected trims.
| Measure | Hyundai IONIQ ElectricPremium 38kWh | MG4 EV UrbanComfort Standard Range |
|---|---|---|
| Price | £30,550 | £23,495 (better) |
| Official range | 193 miles | 202 miles (better) |
| Boot space | 357 L | 577 L (better) |
| 10-80% rapid charge | 57 min | 28 min (better) |
| 0-62 mph | 9.7 sec | 9.6 sec (better) |
Size Comparison
Length
Width
Height
Compare exterior dimensions to assess how each car fits UK parking spaces.
| Measure | Hyundai IONIQ ElectricPremium 38kWh | MG4 EV UrbanComfort Standard Range |
|---|---|---|
| Length | 4,470 mm | 4,395 mm |
| Width (mirrors folded) | 1,820 mm (better) | 1,842 mm |
| Width with mirrors out | 2,065 mm (better) | 2,139 mm |
| Height | 1,450 mm | 1,549 mm |
| Turning circle | 10.6 m | 10.5 m (better) |
| Clearance in a standard bayA standard UK parking bay is 2,400 mm wide. | 580 mm spare (better) | 558 mm spare |
Compare seating, child-seat mounting points, boot space and towing capacity.
| Measure | Hyundai IONIQ ElectricPremium 38kWh | MG4 EV UrbanComfort Standard Range |
|---|---|---|
| Seats | 5 | 5 |
| ISOFIX child-seat points | 2 | Not available |
| Boot space (seats up) | 357 L | 577 L (better) |
| Boot space (seats down) | 1417 L | Not available |
| Frunk | Not available | 0 L |
| Towing capacity (braked) | 0 kg | 500 kg (better) |
Percentile ranks against UK EVs of the same body style.
Hyundai IONIQ Electric
MG4 EV Urban
| Specification | Hyundai IONIQ Electric Premium 38kWh | MG4 EV Urban Comfort Standard Range |
|---|---|---|
| Dimensions | ||
| Length | 4.47m | 4.39m-75mm |
| Width | 1.82m | 1.84m+22mm |
| Width (mirrors) | 2.06m | 2.14m+74mm |
| Height | 1.45m | 1.55m+99mm |
| Wheelbase | 2.70m | 2.75m+50mm |
| Ground Clearance | 140mm | Not available |
| Capacity | ||
| Boot (seats up) | 357L | 577L (better) |
| Boot (seats down) | 1417L | Not available |
| Seats | 5 | 5 |
| Practicality | ||
| Turning Circle | 10.6m | 10.5m (better) |
| Kerb Weight | 1,527kg | 1,460kg (better) |
| Towing Capacity | Not available | 500kg (better) |
| Electric | ||
| Battery | 38.3kWh | 42.8kWh (better) |
| Range (WLTP) | 193 mi | 202 mi (better) |
| Max DC Charge | 50kW | 82kW (better) |
| Pricing | ||
| UK MSRP | £30,550 | £23,495 (better) |
| Details | ||
| Body Style | Hatchback | Hatchback |
| Available | 2019–2022 | 2026+ |
Check official and estimated driving range alongside charging speeds, efficiency and battery technology.
| Measure | Hyundai IONIQ ElectricPremium 38kWh | MG4 EV UrbanComfort Standard Range |
|---|---|---|
| Official range (WLTP) | 193 miles | 202 miles (better) |
| Estimated motorway rangeEVcarsguide estimate at sustained motorway speed. | 161 miles (better) | 140 miles |
| 10-80% rapid charge time | 57 min | 28 min (better) |
| Max rapid charge rate | 50 kW | 82 kW (better) |
| Home AC charging | 7.2 kW | 11 kW (better) |
| Energy consumption | Not available | 155 Wh/km |
| Usable battery capacity | 35.8 kWh | 41.9 kWh (better) |
| Battery chemistry | NMC | LFP |
| Battery architecture | 400V | Not available |
| Heat pump | Standard | Standard |
Compare acceleration, power and drivetrain specifications for the selected trims.
| Measure | Hyundai IONIQ ElectricPremium 38kWh | MG4 EV UrbanComfort Standard Range |
|---|---|---|
| 0-62 mph | 9.7 sec | 9.6 sec (better) |
| Power | 100 kW | 110 kW (better) |
| Torque | 295 Nm (better) | 250 Nm |
| 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.

Hyundai IONIQ Electric
Premium 38kWh
No critic reviews gathered yet for this car.

MG4 EV Urban
Comfort Standard Range
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 | Hyundai IONIQ ElectricPremium 38kWh | MG4 EV UrbanComfort Standard Range |
|---|---|---|
| Used market price from | £9,937 | £17,099 |
| Average used price | £11,500 | £17,497 |
| Active used listings trackedIndependent UK dealer listings seen in the last 90 days. | 6 listings | 6 listings |
| Recent used-price trend | Down 17.9% over ~6 months | Broadly flat |
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 2016
Tested 2025
Check the published battery warranty cover for each selected trim.
| Measure | Hyundai IONIQ ElectricPremium 38kWh | MG4 EV UrbanComfort Standard Range |
|---|---|---|
| Battery warranty | 8 years | 8 years |
| Battery warranty distance | 201,168 km (better) | 160,934 km |
Get a quote
Hyundai IONIQ Electric
MG4 EV Urban
Active inventory from independent UK dealers.
Hyundai IONIQ Electric
MG4 EV Urban
The Hyundai IONIQ Electric costs £7,055 more than the MG MG4 EV Urban. On the headline specs that premium buys little measurable advantage - the two are closely matched on range, charging and space. The MG MG4 EV Urban is not just cheaper - it also offers 32 kW faster peak rapid charging and 220 litres more boot space. On EVcarsguide's combined category scores, the MG MG4 EV Urban comes out ahead overall.
The MG MG4 EV Urban is £7,055 cheaper to buy. The Hyundai IONIQ Electric is cheaper to charge, roughly £136 a year versus £168 for the MG MG4 EV Urban, at 8,000 miles on an off-peak home tariff. Add 5 years of charging and the MG MG4 EV Urban comes out roughly £6,895 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 161 miles for the Hyundai IONIQ Electric and 140 miles for the MG MG4 EV Urban - both below their WLTP figures, because sustained high speed is the hardest case for an EV. The Hyundai IONIQ Electric goes roughly 21 miles further between charging stops. A rapid charge to 80% takes around 57 minutes in the Hyundai IONIQ Electric and 28 in the MG MG4 EV Urban, so the MG MG4 EV Urban loses less time at each stop. So the Hyundai IONIQ Electric stops less often while the MG MG4 EV Urban stops for less time - pick on which you would rather do.
The two are within 22 mm on width, so neither is meaningfully easier to thread into a tight space. In a standard 2,400 mm bay that leaves about 580 mm of total clearance for the Hyundai IONIQ Electric and about 558 mm of total clearance for the MG MG4 EV Urban.
Over a 8-year ownership window EVcarsguide's degradation model projects roughly 84% battery health for the Hyundai IONIQ Electric and 90% for the MG MG4 EV Urban. That gives the MG MG4 EV Urban a modest edge in retained real-world range. The MG MG4 EV Urban's LFP-type pack tolerates daily 100% charging, while the Hyundai IONIQ Electric'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.
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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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GuideA used Hyundai IONIQ Electric buyer’s guide: the 28 kWh car vs the 2019 38.3 kWh update, the battery recalls, the 8-year battery warranty, write-offs, real-world range, what to pay and a printable checklist.
GuideThe MG4 EV Urban is not an MG4: front-wheel drive, LFP batteries and a heat pump. Which version to pick, range and charging, warranty, safety and what nearly new Urbans cost against new.
Specs are sourced from manufacturer websites and manually reviewed. These figures were last verified .