In this comparison, MG MG4 EV leads on value for money, family practicality and charging speed, while the Tesla Model 3 leads on motorway range and running costs.
Choose the MG4 EV if...
Choose the Tesla Model 3 (2019-2023) if...
Our take
The MG MG4 EV 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.
Long Range Dual Motor
Compare the key specifications for your selected trims.
| Measure | MG4 EVPremium Long Range | Tesla Model 3Long Range Dual Motor |
|---|---|---|
| Price | £29,995 | Not available |
| Official range | 280 miles | 374 miles (better) |
| Boot space | 388 L | 561 L (better) |
| 10-80% rapid charge | 25 min | Not available |
| 0-62 mph | 7.5 sec | 4.4 sec (better) |
Size Comparison
Length
Width
Height
Compare exterior dimensions to assess how each car fits UK parking spaces.
| Measure | MG4 EVPremium Long Range | Tesla Model 3Long Range Dual Motor |
|---|---|---|
| Length | 4,287 mm | 4,695 mm |
| Width (mirrors folded) | 1,836 mm (better) | 1,850 mm |
| Width with mirrors out | 2,060 mm (better) | 2,088 mm |
| Height | 1,516 mm | 1,445 mm |
| Turning circle | 10.5 m (better) | 11.6 m |
| Clearance in a standard bayA standard UK parking bay is 2,400 mm wide. | 564 mm spare (better) | 550 mm spare |
Compare seating, child-seat mounting points, boot space and towing capacity.
| Measure | MG4 EVPremium Long Range | Tesla Model 3Long Range Dual Motor |
|---|---|---|
| Seats | 5 | 5 |
| ISOFIX child-seat points | 2 | Not available |
| Boot space (seats up) | 388 L | 561 L (better) |
| Boot space (seats down) | 1164 L | Not available |
| Frunk | 0 L | 88 L (better) |
| Towing capacity (braked) | 500 kg | Not available |
Percentile ranks against UK EVs of the same body style.
MG4 EV
Tesla Model 3
| Specification | MG4 EV Premium Long Range | Tesla Model 3 Long Range Dual Motor |
|---|---|---|
| Dimensions | ||
| Length | 4.29m | 4.70m+408mm |
| Width | 1.84m | 1.85m+14mm |
| Width (mirrors) | 2.06m | 2.09m+28mm |
| Height | 1.52m | 1.45m-71mm |
| Wheelbase | 2.71m | 2.88m+170mm |
| Ground Clearance | Not available | 140mm |
| Capacity | ||
| Boot (seats up) | 388L | 561L* (better) |
| Boot (seats down) | 1164L | Not available |
| Frunk | Not available | 88L (better) |
| Seats | 5 | 5 |
| Practicality | ||
| Turning Circle | 10.5m (better) | 11.6m |
| Kerb Weight | 1,765kg (better) | 1,830kg |
| Towing Capacity | 500kg | Not available |
| Electric | ||
| Battery | 64kWh | 75kWh (better) |
| Range (WLTP) | 280 mi | 374 mi (better) |
| Max DC Charge | 154kW | 250kW (better) |
| Pricing | ||
| UK MSRP | £29,995 | Not available |
| Details | ||
| Body Style | Hatchback | Saloon |
| Available | 2026+ | 2019–2023 |
* Tesla Model 3: Tesla quotes 561 L behind the rear seats, measured to the roof including the under-floor well (649 L with the 88 L front trunk). Not directly comparable to VDA figures used by other brands.
* Tesla Model 3: Manufacturer does not publish battery capacity; figure verified from multiple independent sources. Pack size and chemistry changed during production.
Check official and estimated driving range alongside charging speeds, efficiency and battery technology.
| Measure | MG4 EVPremium Long Range | Tesla Model 3Long Range Dual Motor |
|---|---|---|
| Official range (WLTP) | 280 miles | 374 miles (better) |
| Estimated motorway rangeEVcarsguide estimate at sustained motorway speed. | 181 miles | 312 miles (better) |
| 10-80% rapid charge time | 25 min | Not available |
| Max rapid charge rate | 154 kW | 250 kW (better) |
| Home AC charging | 7 kW | 11 kW (better) |
| Energy consumption | 176 Wh/km | Not available |
| Usable battery capacity | 61.7 kWh | 75 kWh (better) |
| Battery chemistry | LFP | NMC |
| Battery architecture | 400V | Not available |
| Heat pump | Not standard | Not available |
Compare acceleration, power and drivetrain specifications for the selected trims.
| Measure | MG4 EVPremium Long Range | Tesla Model 3Long Range Dual Motor |
|---|---|---|
| 0-62 mph | 7.5 sec | 4.4 sec (better) |
| Power | 140 kW | Not available |
| Torque | 350 Nm | Not available |
| Drivetrain | RWD | AWD |
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.

MG4 EV
Premium Long Range

Tesla Model 3
Long Range Dual Motor
No critic reviews gathered yet for this car.
Reviews and videos discuss each model overall; the specifications above apply to your selected trims.
Current pricing and recent used-market behaviour.
| Measure | MG4 EVPremium Long Range | Tesla Model 3Long Range Dual Motor |
|---|---|---|
| Used market price from | £20,992 | £14,840 |
| Average used price | £21,792 | £18,820 |
| Active used listings trackedIndependent UK dealer listings seen in the last 90 days. | 15 listings | 122 listings (better) |
| Recent used-price trend | Down 22.1% over ~6 months | Up 111.3% 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.
Tested 2022
Tested 2019
Check the published battery warranty cover for each selected trim.
| Measure | MG4 EVPremium Long Range | Tesla Model 3Long Range Dual Motor |
|---|---|---|
| Battery warranty | 8 years | 8 years |
| Battery warranty distance | 160,934 km | 193,121 km (better) |
Get a quote
MG4 EV
Tesla Model 3
Active inventory from independent UK dealers.
MG4 EV
Tesla Model 3
EVcarsguide estimates a real-world motorway range of about 181 miles for the MG MG4 EV and 312 miles for the Tesla Model 3 - both below their WLTP figures, because sustained high speed is the hardest case for an EV. The Tesla Model 3 goes roughly 130 miles further between charging stops.
The two are within 14 mm on width, so neither is meaningfully easier to thread into a tight space. In a standard 2,400 mm bay that leaves about 564 mm of total clearance for the MG MG4 EV and about 550 mm of total clearance for the Tesla Model 3. The MG MG4 EV also turns in a 1.1 m tighter circle, which helps with U-turns and multi-storey ramps.
Over a 8-year ownership window EVcarsguide's degradation model projects roughly 90% battery health for the MG MG4 EV and 85% for the Tesla Model 3. That gives the MG MG4 EV a modest edge in retained real-world range. The MG MG4 EV's LFP-type pack tolerates daily 100% charging, while the Tesla Model 3'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 MG MG4 EV comparisons
More Tesla Model 3 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.
Specs are sourced from manufacturer websites and manually reviewed. These figures were last verified .