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Mercedes GLC vs BYD Seal comparison

Compare performance (472 HP vs 530 HP), boot space and price (50,300 £ vs 41,100 £ ) at a glance. Find out which car is the better choice for you – Mercedes GLC or BYD Seal?

Mercedes GLC vs BYD Seal: Key differences

Mercedes GLC

4.4 (13 Reviews)
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BYD Seal

4.9 (1 Reviews)
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  • markedly cheaper
  • somewhat more power
  • clearly more electric range
  • somewhat quicker 0–100 km/h
  • very slightly lighter
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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

GLC

Costs and Efficiency:

Price and efficiency are key factors when choosing a car – and this is often where the real differences emerge.

BYD Seal is markedly cheaper – starting at 41,100 £ , while the Mercedes GLC costs 50,300 £ . That’s a price difference of around 9,193 £.

As for electric range, the BYD Seal offers clearly more range – reaching up to 570 km, about 442 km more than the Mercedes GLC.

Seal

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 BYD Seal offers somewhat more power – delivering 530 HP compared to 472 HP. That’s roughly 58 HP more horsepower.

When accelerating from 0 to 100 km/h, the BYD Seal is somewhat quicker – completing the sprint in 3.8 s, while the Mercedes GLC takes 4.2 s. That’s about 0.4 s quicker.

There’s also a difference in torque: the Mercedes GLC delivers somewhat more torque with 750 Nm compared to 670 Nm. That’s about 80 Nm more.

GLC

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 Seal is very slightly lighter – 1,907 kg compared to 1,985 kg. The difference is around 78 kg.

When it comes to payload, the Mercedes GLC carries slightly more – 575 kg compared to 473 kg. That’s a difference of about 102 kg.

Who wins the race in the data check?

The BYD Seal holds a decisive overall lead 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 £41,100
Seal

BYD Seal

  • Engine Type Electric
  • Transmission Automatic
  • Drive Type Rear-Wheel Drive, All-Wheel Drive
  • Power HP 231 - 530 HP
  • Consumption kWh/100km 15.4 - 18.2 kWh/100km
  • Electric Range 460 - 570 km
Mercedes GLC
BYD Seal

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

Mercedes GLC

The Mercedes GLC blends quiet refinement with premium materials to create a comfortable, modern cabin that feels more upscale than its size might suggest. It delivers composed handling and confident on-road manners while offering practical versatility and a strong suite of driver assistance and infotainment features.

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BYD Seal

The BYD Seal is a sleek, fastback-style electric sedan that blends sporty design with a comfortable, tech-forward cabin. It delivers an engaging driving feel, impressive real-world range and strong value, making it a compelling choice for buyers who want a modern EV sedan.

details
Mercedes GLC
BYD Seal

Costs and Consumption

Price
50,300 - 82,100 £
Price
41,100 - 46,300 £
Consumption L/100km
1.6 - 9.4 L/100km
Consumption L/100km
-
Consumption kWh/100km
-
Consumption kWh/100km
15.4 - 18.2 kWh/100km
Electric Range
122 - 128 km
Electric Range
460 - 570 km
Battery Capacity
-
Battery Capacity
-
co2
41 - 214 g/km
co2
0 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
SUV
Body Type
Sedan
Seats
5
Seats
5
Doors
-
Doors
-
Curb weight
1,985 - 2,400 kg
Curb weight
1,907 - 2,185 kg
Trunk capacity
390 - 620 L
Trunk capacity
-
Length
-
Length
-
Width
1,890 - 1,920 mm
Width
1,875 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
475 - 575 kg
Payload
446 - 473 kg

Engine and Performance

Engine Type
Diesel MHEV, Plugin Hybrid, Petrol 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
186 - 472 HP
Power HP
231 - 530 HP
Acceleration 0-100km/h
4.2 - 9 s
Acceleration 0-100km/h
3.8 - 7.5 s
Max Speed
-
Max Speed
-
Torque
380 - 750 Nm
Torque
360 - 670 Nm
Number of Cylinders
4 - 6
Number of Cylinders
-
Power kW
137 - 347 kW
Power kW
170 - 390 kW
Engine capacity
1,993 - 2,999 cm3
Engine capacity
-

General

Model Year
2,025 - 2,026
Model Year
2026
CO2 Efficiency Class
D, B, E, F, G
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.