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Mercedes GLE vs BYD Sealion 7 comparison

Compare performance (585 HP vs 530 HP), boot space and price (78,900 £ vs 42,800 £ ) at a glance. Find out which car is the better choice for you – Mercedes GLE or BYD Sealion 7?

Mercedes GLE vs BYD Sealion 7: Key differences

Mercedes GLE

4.7 (3 Reviews)
rate
  • only slightly more power
  • markedly more trunk space
details

BYD Sealion 7

4.8 (5 Reviews)
rate
  • significantly cheaper
  • clearly more electric range
  • very slightly lighter
details

All details on performance, efficiency, range and trunk space can be found in the technical comparison below – including user reviews for both models.

By Achim Sedelmaier

Here’s where it gets real: The technical differences in detail

GLE

Costs and Efficiency:

When it comes to price and running costs, the biggest differences usually appear. This is often where you see which car fits your budget better in the long run.

BYD Sealion 7 is significantly cheaper – starting at 42,800 £ , while the Mercedes GLE costs 78,900 £ . That’s a price difference of around 36,064 £.

As for electric range, the BYD Sealion 7 offers clearly more range – reaching up to 502 km, about 398 km more than the Mercedes GLE.

Sealion 7

Engine and Performance:

Under the bonnet, it becomes clear which model is tuned for sportiness and which one takes the lead when you hit the accelerator.

When it comes to engine power, the Mercedes GLE offers only slightly more power – delivering 585 HP compared to 530 HP. That’s roughly 55 HP more horsepower.

Both models accelerate almost equally fast – 4.5 s from 0 to 100 km/h.

There’s also a difference in torque: the Mercedes GLE delivers barely more torque with 750 Nm compared to 690 Nm. That’s about 60 Nm more.

GLE

Space and Everyday Use:

Beyond pure performance, interior space and usability matter most in daily life. This is where you see which car is more practical and versatile.

Both vehicles offer seating for 5 people.

In terms of curb weight, BYD Sealion 7 is very slightly lighter – 2,225 kg compared to 2,390 kg. The difference is around 165 kg.

Looking at boot space, the Mercedes GLE offers markedly more boot space – 655 L compared to 520 L. That’s a difference of about 135 L.

When it comes to payload, the Mercedes GLE carries significantly more – 770 kg compared to 410 kg. That’s a difference of about 360 kg.

Who wins the race in the data check?

The BYD Sealion 7 is decisively ahead in the objective data comparison.
This result only shows which model scores more points on paper – not which of the two cars feels right for you.

from £42,800
Sealion 7

BYD Sealion 7

  • Engine Type Electric
  • Transmission Automatic
  • Drive Type Rear-Wheel Drive, All-Wheel Drive
  • Power HP 313 - 530 HP
  • Consumption kWh/100km 19.9 - 21.9 kWh/100km
  • Electric Range 456 - 502 km
Mercedes GLE
BYD Sealion 7

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

Mercedes GLE

The Mercedes GLE blends luxurious comfort with a confident road presence, wrapping tech and refinement in an SUV shape that still knows how to behave on a twisty back road. Inside it's plush and quiet, with clever storage and driver aids that make long trips effortless — plus the badge gives it that easy-to-respect curb appeal.

details

BYD Sealion 7

The BYD Sealion 7 is a sleek electric wagon that blends sporty styling with surprising practicality, making it a compelling choice for drivers who want something different from the usual hatchback or SUV. Its refined interior and composed road manners give it an upscale feel, while clever packaging keeps it versatile for daily use.

details
Mercedes GLE
BYD Sealion 7

Costs and Consumption

Price
78,900 - 115,800 £
Price
42,800 - 52,300 £
Consumption L/100km
3.2 - 10.6 L/100km
Consumption L/100km
-
Consumption kWh/100km
-
Consumption kWh/100km
19.9 - 21.9 kWh/100km
Electric Range
91 - 104 km
Electric Range
456 - 502 km
Battery Capacity
-
Battery Capacity
-
co2
72 - 241 g/km
co2
0 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
SUV
Body Type
SUV
Seats
5
Seats
5
Doors
-
Doors
-
Curb weight
2,390 - 2,815 kg
Curb weight
2,225 - 2,435 kg
Trunk capacity
485 - 655 L
Trunk capacity
520 L
Length
-
Length
-
Width
2,010 - 2,018 mm
Width
1,925 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
495 - 770 kg
Payload
410 kg

Engine and Performance

Engine Type
Petrol MHEV, Plugin Hybrid, Diesel MHEV
Engine Type
Electric
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Automatic Gearbox
Transmission Detail
Reduction Gearbox
Drive Type
All-Wheel Drive
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Power HP
309 - 585 HP
Power HP
313 - 530 HP
Acceleration 0-100km/h
4.5 - 6.2 s
Acceleration 0-100km/h
4.5 - 6.7 s
Max Speed
-
Max Speed
-
Torque
560 - 750 Nm
Torque
380 - 690 Nm
Number of Cylinders
6
Number of Cylinders
-
Power kW
227 - 430 kW
Power kW
230 - 390 kW
Engine capacity
2,989 - 2,999 cm3
Engine capacity
-

General

Model Year
2026
Model Year
2024
CO2 Efficiency Class
G, B
CO2 Efficiency Class
A
Brand
Mercedes-Benz
Brand
BYD
DriveDuel uses data analysis and artificial intelligence to evaluate vehicle data and create content. Content is regularly reviewed and improved. The displayed prices are estimates based on German list prices, adjusted to the respective country’s VAT. Country-specific registration taxes are not included. This information is not legally binding.