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BYD Seal U vs Mercedes GLC - Differences and prices compared

Compare performance (324 HP vs 680 HP), boot space and price (34300 £ vs 50300 £ ) at a glance. Find out which car is the better choice for you – BYD Seal U or Mercedes GLC?

BYD Seal U

5 (2 Reviews)
rate

Mercedes GLC

3.9 (6 Reviews)
rate

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

Seal U

Costs and Efficiency:

Looking at overall running costs, both models reveal some interesting differences in everyday economy.

BYD Seal U has a convincingly advantage in terms of price – it starts at 34300 £ , while the Mercedes GLC costs 50300 £ . That’s a price difference of around 16050 £.

Fuel consumption also shows a difference: BYD Seal U manages with 0.40 L and is therefore significantly more efficient than the Mercedes GLC with 1.60 L. The difference is about 1.20 L per 100 km.

In terms of energy consumption, the advantage goes to the Mercedes GLC: with 14.90 kWh per 100 km, it’s noticeable more efficient than the BYD Seal U with 19.90 kWh. That’s a difference of about 5 kWh.

As for electric range, the Mercedes GLC performs evident better – achieving up to 714 km, about 214 km more than the BYD Seal U.

GLC

Engine and Performance:

Power, torque and acceleration say a lot about how a car feels on the road. This is where you see which model delivers more driving dynamics.

When it comes to engine power, the Mercedes GLC has a convincingly edge – offering 680 HP compared to 324 HP. That’s roughly 356 HP more horsepower.

In acceleration from 0 to 100 km/h, the Mercedes GLC is significantly quicker – completing the sprint in 3.50 s, while the BYD Seal U takes 5.90 s. That’s about 2.40 s faster.

In terms of top speed, the Mercedes GLC performs evident better – reaching 275 km/h, while the BYD Seal U tops out at 180 km/h. The difference is around 95 km/h.

There’s also a difference in torque: Mercedes GLC pulls convincingly stronger with 1020 Nm compared to 550 Nm. That’s about 470 Nm difference.

Seal U

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 curb weight, Mercedes GLC is hardly perceptible lighter – 1910 kg compared to 1940 kg. The difference is around 30 kg.

In terms of boot space, the Mercedes GLC offers to a small extent more room – 620 L compared to 552 L. That’s a difference of about 68 L.

In maximum load capacity, the Mercedes GLC performs a bit better – up to 1740 L, which is about 275 L more than the BYD Seal U.

When it comes to payload, Mercedes GLC evident takes the win – 600 kg compared to 410 kg. That’s a difference of about 190 kg.

Who wins the race in the data check?

The Mercedes GLC 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.

BYD Seal U
Mercedes GLC

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis
from about £50,300
GLC

Mercedes GLC

  • Engine Type : Petrol MHEV, Plugin Hybrid, Diesel MHEV, Electric
  • Transmission : Automatic
  • Drive Type : All-Wheel Drive
  • Power HP : 186 - 680 HP
  • Consumption L/100km : 1.6 - 9.9 L
  • Consumption kWh/100km : 14.9 - 16.6 kWh
  • Electric Range : 12 - 714 km

BYD Seal U

5 (2 Reviews)
rate

The BYD Seal U pairs a sleek fastback silhouette with a surprisingly roomy, tech-rich cabin, giving electric chic without the showroom pretension. It's a smart pick for buyers after confident handling, sensible practicality and standout value — all wrapped up with a cheeky grin when you put your foot down.

details

Mercedes GLC

3.9 (6 Reviews)
rate

The Mercedes GLC blends plush cabin comfort and composed road manners into an SUV that feels more grown-up than it looks. It won’t shout for attention, but will quietly please buyers who want refinement, usable space and a touch of luxury without the drama.

details
BYD Seal U
Mercedes GLC

Costs and Consumption

Price
34300 - 39800 £
Price
50300 - 126600 £
Consumption L/100km
0.4 - 1.2 L
Consumption L/100km
1.6 - 9.9 L
Consumption kWh/100km
19.9 - 20.5 kWh
Consumption kWh/100km
14.9 - 16.6 kWh
Electric Range
70 - 500 km
Electric Range
12 - 714 km
Battery Capacity
-
Battery Capacity
94 kWh
co2
0 - 26 g/km
co2
0 - 225 g/km
Fuel tank capacity
60 L
Fuel tank capacity
49 - 65 L

Dimensions and Body

Body Type
SUV
Body Type
SUV
Seats
5
Seats
5
Doors
5
Doors
5
Curb weight
1940 - 2147 kg
Curb weight
1910 - 2535 kg
Trunk capacity
425 - 552 L
Trunk capacity
390 - 620 L
Length
4775 - 4785 mm
Length
4716 - 4845 mm
Width
1890 mm
Width
1890 - 1913 mm
Height
1668 - 1670 mm
Height
1603 - 1647 mm
Max trunk capacity
1440 - 1465 L
Max trunk capacity
1335 - 1740 L
Payload
410 kg
Payload
475 - 600 kg

Engine and Performance

Engine Type
Plugin Hybrid, Electric
Engine Type
Petrol MHEV, Plugin Hybrid, Diesel MHEV, Electric
Transmission
Automatic
Transmission
Automatic
Transmission Detail
CVT, Reduction Gearbox
Transmission Detail
Automatic Gearbox, Reduction Gearbox
Drive Type
Front-Wheel Drive, All-Wheel Drive
Drive Type
All-Wheel Drive
Power HP
218 - 324 HP
Power HP
186 - 680 HP
Acceleration 0-100km/h
5.9 - 9.6 s
Acceleration 0-100km/h
3.5 - 9 s
Max Speed
170 - 180 km/h
Max Speed
208 - 275 km/h
Torque
300 - 550 Nm
Torque
320 - 1020 Nm
Number of Cylinders
4
Number of Cylinders
4 - 6
Power kW
160 - 238 kW
Power kW
137 - 500 kW
Engine capacity
1497 - 1498 cm3
Engine capacity
1991 - 2989 cm3

General

Model Year
2024
Model Year
2025 - 2026
CO2 Efficiency Class
B, A
CO2 Efficiency Class
F, G, B, A
Brand
BYD
Brand
Mercedes-Benz
What drive types are available for the BYD Seal U?

The BYD Seal U is available as Front-Wheel Drive or All-Wheel Drive.

The prices shown are estimates based on German list prices, adjusted for local VAT. Local registration taxes (e.g. NoVA, BPM or CO2 malus) are not included. This information is not legally binding.