In this comparison, MG S5 EV leads on value for money, family practicality and running costs, while the Omoda E5 leads on charging speed.
Choose the MG S5 EV if...
Choose the Omoda E5 if...
Our take
The MG S5 EV 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.
Compare the key specifications for your selected trims.
Size Comparison
Length
Width
Height
Compare exterior dimensions to assess how each car fits UK parking spaces.
| Measure | MG S5 EVSE Long Range | Omoda E5Knight |
|---|---|---|
| Length | 4,476 mm | 4,424 mm |
| Width (mirrors folded) | 1,849 mm | 1,830 mm (better) |
| Width with mirrors out | 2,094 mm | Not available |
| Height | 1,621 mm | 1,588 mm |
| Turning circle | 10.5 m (better) | 10.8 m |
| Clearance in a standard bayA standard UK parking bay is 2,400 mm wide. | 551 mm spare | 570 mm spare (better) |
Compare seating, child-seat mounting points, boot space and towing capacity.
| Specification | MG S5 EV SE Long Range | Omoda E5 Knight |
|---|---|---|
| Dimensions | ||
| Length | 4.48m | 4.42m-52mm |
| Width | 1.85m | 1.83m-19mm |
| Width (mirrors) | 2.09m | Not available |
| Height | 1.62m | 1.59m-33mm |
| Wheelbase | 2.73m | 2.63m-100mm |
| Ground Clearance | Not available | 147mm |
| Capacity | ||
| Boot (seats up) | 453L (better) | 380L |
| Boot (seats down) | 1441L (better) | 1075L |
| Seats | Not available | 5 |
| Practicality | ||
| Turning Circle | 10.53m (better) | 10.8m |
| Kerb Weight | 1,680kg (better) | 1,710kg |
| Towing Capacity | 750kg | Not available |
| Electric | ||
| Battery | 64kWh (better) | 61kWh |
| Range (WLTP) | 298 mi (better) | 267 mi |
| Max DC Charge | 139kW (better) | 130kW |
| Pricing | ||
| UK MSRP | £31,495 (better) | £33,065 |
| Details | ||
| Body Style | SUV | SUV |
| Available | 2025+ | 2026+ |
* MG S5 EV: 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.
Check official and estimated driving range alongside charging speeds, efficiency and battery technology.
| Measure | MG S5 EVSE Long Range | Omoda E5Knight |
|---|---|---|
| Official range (WLTP) | 298 miles (better) | 267 miles |
| Estimated motorway rangeEVcarsguide estimate at sustained motorway speed. | 208 miles (better) | 194 miles |
| 10-80% rapid charge time | 28 min | 28 min |
| Max rapid charge rate | 139 kW (better) | 130 kW |
| Home AC charging | 7 kW | 11 kW (better) |
| Energy consumption | 155 Wh/km (better) | 160 Wh/km |
| Usable battery capacity | 62.1 kWh (better) | 60 kWh |
| Battery chemistry | NMC | LFP |
| Battery architecture | 400V | Not available |
Compare acceleration, power and drivetrain specifications for the selected trims.
See how UK motoring publications rate each car in their road tests.

MG S5 EV
SE Long Range

Omoda E5
Knight
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.
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.
Tested 2025
Tested 2022
Check the published battery warranty cover for each selected trim.
Get a quote
MG S5 EV
Omoda E5
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MG S5 EV
Omoda E5
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The Omoda E5 costs £1,570 more than the MG S5 EV. On the headline specs that premium buys little measurable advantage - the two are closely matched on range, charging and space. The MG S5 EV is not just cheaper - it also offers 31 miles more WLTP range, 73 litres more boot space and a 0.9s quicker 0-62mph time. On EVcarsguide's combined category scores, the MG S5 EV comes out ahead overall.
The MG S5 EV is £1,570 cheaper to buy. Running costs are almost identical - about £168 a year either way, at 8,000 miles on an off-peak home tariff. Add 5 years of charging and the MG S5 EV comes out roughly £1,610 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 208 miles for the MG S5 EV and 194 miles for the Omoda E5 - effectively matched, and both well below their WLTP figures because sustained high speed is the hardest case for an EV. Both rapid-charge to 80% in a similar time, around 28-28 minutes.
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 570 mm of total clearance for the Omoda E5 and about 551 mm of total clearance for the MG S5 EV.
Over a 8-year ownership window EVcarsguide's degradation model projects roughly 84% battery health for the MG S5 EV and 90% for the Omoda E5. That gives the Omoda E5 a modest edge in retained real-world range. The Omoda E5's LFP-type pack tolerates daily 100% charging, while the MG S5 EV'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 S5 EV comparisons
More Omoda E5 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 MG S5 EV buyer’s guide: the 49 kWh and 64 kWh versions, SE vs Trophy, MG’s 7-year warranty and how to keep it, heavily discounted new cars vs nearly new, real-world range, what owners report and a printable checklist.
GuideA used Omoda E5 buyer’s guide: the 2024-25 car vs the 2026 update with faster charging, the wheel hub nut recall, the 7-year warranty, real-world range, what owners report, what to pay and a printable checklist.
Specs are sourced from manufacturer websites and manually reviewed. These figures were last verified .