In this comparison, Lotus Emeya leads on charging speed and running costs, while the Mercedes-Benz EQS leads on value for money, motorway range and family practicality.
Choose the Lotus Emeya if...
Choose the Mercedes-Benz EQS if...
Our take
The Mercedes-Benz EQS 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.
Compare the key specifications for your selected trims.
| Measure | Lotus Emeya600 | Mercedes-Benz EQS400 |
|---|---|---|
| Price | £84,990 (better) | £91,765 |
| Official range | 379 miles | 490 miles (better) |
| Boot space | 509 L | 610 L (better) |
| 10-80% rapid charge | Not available | 31 min |
| 0-62 mph | 4.2 sec (better) | 4.3 sec |
Size Comparison
Length
Width
Height
Compare exterior dimensions to assess how each car fits UK parking spaces.
| Measure | Lotus Emeya600 | Mercedes-Benz EQS400 |
|---|---|---|
| Length | 5,139 mm | 5,216 mm |
| Width (mirrors folded) | 2,005 mm | 1,926 mm (better) |
| Width with mirrors out | 2,241 mm | 2,135 mm (better) |
| Height | 1,459 mm | 1,512 mm |
| Turning circle | Not available | 10.9 m |
| Clearance in a standard bayA standard UK parking bay is 2,400 mm wide. | 395 mm spare | 474 mm spare (better) |
Compare seating, child-seat mounting points, boot space and towing capacity.
| Measure | Lotus Emeya600 | Mercedes-Benz EQS400 |
|---|---|---|
| Seats | 5 | 5 |
| ISOFIX child-seat points | Not available | 2 |
| Boot space (seats up) | 509 L | 610 L (better) |
| Boot space (seats down) | 1388 L | 1770 L (better) |
| Towing capacity (braked) | Not available | 750 kg |
Percentile ranks against UK EVs of the same body style.
Lotus Emeya
Mercedes-Benz EQS
| Specification | Lotus Emeya 600 | Mercedes-Benz EQS 400 |
|---|---|---|
| Dimensions | ||
| Length | 5.14m | 5.22m+77mm |
| Width | 2.00m | 1.93m-79mm |
| Width (mirrors) | 2.24m | 2.13m-106mm |
| Height | 1.46m | 1.51m+53mm |
| Wheelbase | 3.07m | 3.21m+141mm |
| Ground Clearance | Not available | 143mm |
| Capacity | ||
| Boot (seats up) | 509L | 610L (better) |
| Boot (seats down) | 1388L | 1770L (better) |
| Seats | 5 | 5 |
| Practicality | ||
| Turning Circle | Not available | 10.9m |
| Kerb Weight | 2,555kg (better) | 2,660kg |
| Towing Capacity | Not available | 750kg |
| Electric | ||
| Battery | 102kWh | Not available |
| Range (WLTP) | 379 mi | 490 mi (better) |
| Max DC Charge | 403kW | Not available |
| Pricing | ||
| UK MSRP | £84,990 (better) | £91,765 |
| Details | ||
| Body Style | Saloon | Saloon |
| Available | 2024+ | 2026+ |
* Lotus Emeya: 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 | Lotus Emeya600 | Mercedes-Benz EQS400 |
|---|---|---|
| Official range (WLTP) | 379 miles | 490 miles (better) |
| Estimated motorway rangeEVcarsguide estimate at sustained motorway speed. | 316 miles | 392 miles (better) |
| 10-80% rapid charge time | Not available | 31 min |
| Max rapid charge rate | 403 kW | Not available |
| Home AC charging | 22 kW (better) | 11 kW |
| Usable battery capacity | 98.9 kWh | Not available |
| Battery chemistry | Not available | NMC |
| Battery architecture | 800V (better) | 400V |
| Heat pump | Not available | Not standard |
Compare acceleration, power and drivetrain specifications for the selected trims.
| Measure | Lotus Emeya600 | Mercedes-Benz EQS400 |
|---|---|---|
| 0-62 mph | 4.2 sec (better) | 4.3 sec |
| Power | 450 kW (better) | 270 kW |
| Torque | 710 Nm | 858 Nm (better) |
| Drivetrain | AWD | 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.

Lotus Emeya
600
8.2/10
average across 5 reviews

Mercedes-Benz EQS
400
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.
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.
Lotus Emeya 600
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 2021
Check the published battery warranty cover for each selected trim.
| Measure | Lotus Emeya600 | Mercedes-Benz EQS400 |
|---|---|---|
| Battery warranty | Not available | 10 years |
| Battery warranty distance | Not available | 250,000 km |
Get a quote
Lotus Emeya
Mercedes-Benz EQS
The Mercedes-Benz EQS costs £6,775 more than the Lotus Emeya. For that premium it adds 111 miles more WLTP range and 101 litres more boot space. The Lotus Emeya is not just cheaper - it also offers 180 kW more power. On EVcarsguide's combined category scores, the Mercedes-Benz EQS comes out ahead overall.
EVcarsguide estimates a real-world motorway range of about 316 miles for the Lotus Emeya and 392 miles for the Mercedes-Benz EQS - both below their WLTP figures, because sustained high speed is the hardest case for an EV. The Mercedes-Benz EQS goes roughly 76 miles further between charging stops.
The Mercedes-Benz EQS is the easier car for tight UK car parks: it is 79 mm narrower than the Lotus Emeya. In a standard 2,400 mm bay that leaves about 474 mm of total clearance for the Mercedes-Benz EQS and about 395 mm of total clearance for the Lotus Emeya.
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 Lotus Emeya comparisons
More Mercedes-Benz EQS comparisons
EVcarsguide scores every verified EV on price, range, family use and running costs. Here is where this pair appears.
Explore other verified electric cars that may better suit the priorities this pair does not meet.
Specs are sourced from manufacturer websites and manually reviewed. These figures were last verified .