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BYD Seal vs Mercedes C Class Sedan - Differences and prices compared

Compare performance (530 HP vs 680 HP), boot space and price (40300 £ vs 41300 £ ) at a glance. Find out which car is the better choice for you – BYD Seal or Mercedes C Class Sedan?

BYD Seal

Mercedes C Class Sedan

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

Seal

Costs and Efficiency:

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

BYD Seal has a barely noticeable advantage in terms of price – it starts at 40300 £ , while the Mercedes C Class Sedan costs 41300 £ . That’s a price difference of around 1048 £.

As for electric range, the BYD Seal performs clearly better – achieving up to 570 km, about 453 km more than the Mercedes C Class Sedan.

C Class Sedan

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 C Class Sedan has a distinct edge – offering 680 HP compared to 530 HP. That’s roughly 150 HP more horsepower.

In acceleration from 0 to 100 km/h, the Mercedes C Class Sedan is slightly quicker – completing the sprint in 3.40 s, while the BYD Seal takes 3.80 s. That’s about 0.40 s faster.

In terms of top speed, the Mercedes C Class Sedan performs noticeable better – reaching 250 km/h, while the BYD Seal tops out at 180 km/h. The difference is around 70 km/h.

There’s also a difference in torque: Mercedes C Class Sedan pulls clearly perceptible stronger with 1020 Nm compared to 670 Nm. That’s about 350 Nm difference.

Seal

Space and Everyday Use:

Cabin size, boot volume and payload all play a role in everyday practicality. Here, comfort and flexibility make the difference.

Both vehicles offer seating for 5 people.

In curb weight, Mercedes C Class Sedan is a bit lighter – 1695 kg compared to 1907 kg. The difference is around 212 kg.

In terms of boot space, the Mercedes C Class Sedan offers somewhat more room – 455 L compared to 400 L. That’s a difference of about 55 L.

When it comes to payload, Mercedes C Class Sedan slightly takes the win – 570 kg compared to 473 kg. That’s a difference of about 97 kg.

Who wins the race in the data check?

The BYD Seal is slightly 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
Mercedes C Class Sedan

Costs and Consumption

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Engine and Performance

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Dimensions and Body

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from about £40,300
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
  • Electric Range : 460 - 570 km

BYD Seal

The BYD Seal is a sleek electric fastback that punches above its class with sporty looks and a surprisingly premium cabin, offering a very modern alternative for buyers who want style and substance without the badge snobbery. On the road it feels composed and eager, packed with tech and everyday practicality—ideal for shoppers after eco-friendly performance with a cheeky wink.

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Mercedes C Class Sedan

The Mercedes C‑Class is the compact executive that dresses like it owns the boulevard, with an interior that blends modern elegance and plush comfort to make everyday driving feel unexpectedly special. On the road it pairs poise with a hint of cheeky agility, rewarding drivers who want refinement without forfeiting a touch of fun — and yes, it still looks great in the driveway.

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BYD Seal
Mercedes C Class Sedan

Costs and Consumption

Price
40300 - 45400 £
Price
41300 - 103400 £
Consumption L/100km
-
Consumption L/100km
1.6 - 9 L
Consumption kWh/100km
15.4 - 18.2 kWh
Consumption kWh/100km
-
Electric Range
460 - 570 km
Electric Range
11 - 117 km
Battery Capacity
-
Battery Capacity
19.50 kWh
co2
0 g/km
co2
41 - 205 g/km
Fuel tank capacity
-
Fuel tank capacity
50 L

Dimensions and Body

Body Type
Sedan
Body Type
Sedan
Seats
5
Seats
5
Doors
4
Doors
4
Curb weight
1907 - 2185 kg
Curb weight
1695 - 2195 kg
Trunk capacity
400 L
Trunk capacity
315 - 455 L
Length
4800 mm
Length
4751 mm
Width
1875 mm
Width
1820 - 1900 mm
Height
1460 mm
Height
1438 mm
Max trunk capacity
-
Max trunk capacity
-
Payload
446 - 473 kg
Payload
480 - 570 kg

Engine and Performance

Engine Type
Electric
Engine Type
Petrol MHEV, Plugin Hybrid, Diesel MHEV
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Reduction Gearbox
Transmission Detail
Automatic Gearbox
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Power HP
231 - 530 HP
Power HP
183 - 680 HP
Acceleration 0-100km/h
3.8 - 7.5 s
Acceleration 0-100km/h
3.4 - 8.6 s
Max Speed
180 km/h
Max Speed
235 - 250 km/h
Torque
360 - 670 Nm
Torque
250 - 1020 Nm
Number of Cylinders
-
Number of Cylinders
4
Power kW
170 - 390 kW
Power kW
135 - 500 kW
Engine capacity
-
Engine capacity
1496 - 1999 cm3

General

Model Year
2023 - 2025
Model Year
2024 - 2025
CO2 Efficiency Class
A
CO2 Efficiency Class
E, B, D, G
Brand
BYD
Brand
Mercedes-Benz
What drive types are available for the BYD Seal?

The BYD Seal is available as Rear-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.