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BYD Seal U vs Mercedes A-Class - Differences and prices compared

Compare performance (324 HP vs 320 HP), boot space and price (34300 £ vs 32300 £) at a glance. Find out which car is the better choice for you – BYD Seal U or Mercedes A-Class?

BYD Seal U

5 (2 Reviews)
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Mercedes A-Class

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

Seal U

Costs and Efficiency:

Price and efficiency are often the first things buyers look at. Here it becomes clear which model has the long-term edge – whether at the pump, the plug, or in purchase price.

Mercedes A-Class has a slight advantage in terms of price – it starts at 32300 £, while the BYD Seal U costs 34300 £. That’s a price difference of around 2015 £.

Fuel consumption also shows a difference: BYD Seal U manages with 0.40 L and is therefore convincingly more efficient than the Mercedes A-Class with 2.30 L. The difference is about 1.90 L per 100 km.

As for range, the BYD Seal U performs clearly better – achieving up to 500 km, about 415 km more than the Mercedes A-Class.

A-Class

Engine and Performance:

Power, torque and acceleration are the classic benchmarks for car enthusiasts – and here, some clear differences start to show.

When it comes to engine power, the BYD Seal U has a hardly perceptible edge – offering 324 HP compared to 320 HP. That’s roughly 4 HP more horsepower.

In acceleration from 0 to 100 km/h, the Mercedes A-Class is distinct quicker – completing the sprint in 4.70 s, while the BYD Seal U takes 5.90 s. That’s about 1.20 s faster.

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

There’s also a difference in torque: BYD Seal U pulls somewhat stronger with 550 Nm compared to 450 Nm. That’s about 100 Nm difference.

Seal U

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 A-Class is distinct lighter – 1440 kg compared to 1940 kg. The difference is around 500 kg.

In terms of boot space, the BYD Seal U offers noticeable more room – 552 L compared to 350 L. That’s a difference of about 202 L.

In maximum load capacity, the BYD Seal U performs slightly better – up to 1465 L, which is about 275 L more than the Mercedes A-Class.

When it comes to payload, Mercedes A-Class a bit takes the win – 485 kg compared to 410 kg. That’s a difference of about 75 kg.

Who wins the race?

The BYD Seal U proves to be leaves the rival little chance and therefore becomes our DriveDuel Champion!
BYD Seal U is the better all-rounder in this comparison.

from about £34,300
Seal U

BYD Seal U

  • Engine Type : Plugin Hybrid, Electric
  • Transmission : Automatic
  • Drive Type : Front-Wheel Drive, All-Wheel Drive
  • Power HP : 218 - 324 HP
  • Consumption L/100km : 0.4 - 1.2 L
  • Consumption kWh/100km : 19.9 - 20.5 kWh
  • Electric Range : 70 - 500 km
BYD Seal U
Mercedes A-Class

Costs and Consumption

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Engine and Performance

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Dimensions and Body

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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.

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Mercedes A-Class

The Mercedes A‑Class arrives as a compact charmer that dresses premium materials and a cockpit full of screens in a tidy, city-friendly package, delivering surprising agility and poise. For buyers who want a luxury badge, clever tech and a car that's equally happy in tight streets or on a spirited country run, the A‑Class offers a grown-up feel with a cheeky streak.

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BYD Seal U
Mercedes A-Class
Seal U
A-Class

Costs and Consumption

Price
34300 - 39800 £
Price
32300 - 55600 £
Consumption L/100km
0.4 - 1.2 L
Consumption L/100km
2.3 - 8.3 L
Consumption kWh/100km
19.9 - 20.5 kWh
Consumption kWh/100km
-
Electric Range
70 - 500 km
Electric Range
85 km
Battery Capacity
-
Battery Capacity
12.90 kWh
co2
0 - 26 g/km
co2
53 - 188 g/km
Fuel tank capacity
60 L
Fuel tank capacity
35 - 51 L

Dimensions and Body

Body Type
SUV
Body Type
Hatchback
Seats
5
Seats
5
Doors
5
Doors
5
Curb weight
1940 - 2147 kg
Curb weight
1440 - 1695 kg
Trunk capacity
425 - 552 L
Trunk capacity
310 - 350 L
Length
4775 - 4785 mm
Length
4428 - 4447 mm
Width
1890 mm
Width
1796 mm
Height
1668 - 1670 mm
Height
1407 - 1423 mm
Max trunk capacity
1440 - 1465 L
Max trunk capacity
1125 - 1190 L
Payload
410 kg
Payload
475 - 485 kg

Engine and Performance

Engine Type
Plugin Hybrid, Electric
Engine Type
Plugin Hybrid, Petrol MHEV, Diesel
Transmission
Automatic
Transmission
Automatic
Transmission Detail
CVT, Reduction Gearbox
Transmission Detail
Dual-Clutch Automatic
Drive Type
Front-Wheel Drive, All-Wheel Drive
Drive Type
Front-Wheel Drive, All-Wheel Drive
Power HP
218 - 324 HP
Power HP
116 - 320 HP
Acceleration 0-100km/h
5.9 - 9.6 s
Acceleration 0-100km/h
4.7 - 9.7 s
Max Speed
170 - 180 km/h
Max Speed
202 - 250 km/h
Torque
300 - 550 Nm
Torque
200 - 450 Nm
Number of Cylinders
4
Number of Cylinders
4
Power kW
160 - 238 kW
Power kW
85 - 235 kW
Engine capacity
1497 - 1498 cm3
Engine capacity
1332 - 1991 cm3

General

Model Year
2024
Model Year
2024 - 2025
CO2 Efficiency Class
B, A
CO2 Efficiency Class
B, D, E, G
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 and data displayed are estimates based on German list prices and may vary by country. This information is not legally binding.