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Mercedes EQA vs BYD Sealion 7 - Differences and prices compared

Compare performance (292 HP vs 530 HP), boot space and price (44200 £ vs 42800 £ ) at a glance. Find out which car is the better choice for you – Mercedes EQA or BYD Sealion 7?

Mercedes EQA

5 (1 Reviews)
rate

BYD Sealion 7

5 (1 Reviews)
rate

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

EQA

Costs and Efficiency:

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

BYD Sealion 7 has a barely noticeable advantage in terms of price – it starts at 42800 £ , while the Mercedes EQA costs 44200 £ . That’s a price difference of around 1389 £.

In terms of energy consumption, the advantage goes to the Mercedes EQA: with 14.40 kWh per 100 km, it’s evident more efficient than the BYD Sealion 7 with 19.90 kWh. That’s a difference of about 5.50 kWh.

As for electric range, the Mercedes EQA performs a bit better – achieving up to 561 km, about 59 km more than the BYD Sealion 7.

Sealion 7

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 Sealion 7 has a significantly edge – offering 530 HP compared to 292 HP. That’s roughly 238 HP more horsepower.

In acceleration from 0 to 100 km/h, the BYD Sealion 7 is evident quicker – completing the sprint in 4.50 s, while the Mercedes EQA takes 6 s. That’s about 1.50 s faster.

There’s also a difference in torque: BYD Sealion 7 pulls noticeable stronger with 690 Nm compared to 520 Nm. That’s about 170 Nm difference.

EQA

Space and Everyday Use:

Whether family car or daily driver – which one offers more room, flexibility and comfort?

Both vehicles offer seating for 5 people.

In curb weight, Mercedes EQA is slight lighter – 2045 kg compared to 2225 kg. The difference is around 180 kg.

In terms of boot space, the BYD Sealion 7 offers evident more room – 520 L compared to 340 L. That’s a difference of about 180 L.

When it comes to payload, Mercedes EQA slight takes the win – 425 kg compared to 410 kg. That’s a difference of about 15 kg.

Who wins the race in the data check?

The BYD Sealion 7 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.

Mercedes EQA
BYD Sealion 7

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis
from about £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
  • Electric Range : 456 - 502 km

Mercedes EQA

5 (1 Reviews)
rate

The Mercedes EQA slips into the electric crossover ranks with the brand’s familiar luxury polish, offering a quiet, fuss-free drive that feels perfectly at home in the city or on a country escape. Inside it’s neatly finished and tech-forward, projecting grown-up refinement even if it plays things a bit safe for anyone chasing outright excitement.

details

BYD Sealion 7

5 (1 Reviews)
rate

The Sealion 7 captivates with its striking design and impressive performance that appeals to both enthusiasts and casual drivers alike. With a focus on comfort and advanced technology, this model redefines the driving experience, making every journey enjoyable. Its sleek silhouette coupled with an innovative interior showcases the perfect blend of style and functionality.

details
Mercedes EQA
BYD Sealion 7

Costs and Consumption

Price
44200 - 57400 £
Price
42800 - 52300 £
Consumption L/100km
-
Consumption L/100km
-
Consumption kWh/100km
14.4 - 16.9 kWh
Consumption kWh/100km
19.9 - 21.9 kWh
Electric Range
476 - 561 km
Electric Range
456 - 502 km
Battery Capacity
70.50 kWh
Battery Capacity
-
co2
0 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
5
Doors
-
Curb weight
2045 - 2115 kg
Curb weight
2225 - 2435 kg
Trunk capacity
340 L
Trunk capacity
520 L
Length
4463 mm
Length
-
Width
1834 mm
Width
1925 mm
Height
1608 - 1613 mm
Height
-
Max trunk capacity
1320 L
Max trunk capacity
-
Payload
425 kg
Payload
410 kg

Engine and Performance

Engine Type
Electric
Engine Type
Electric
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Reduction Gearbox
Transmission Detail
Reduction Gearbox
Drive Type
Front-Wheel Drive, All-Wheel Drive
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Power HP
190 - 292 HP
Power HP
313 - 530 HP
Acceleration 0-100km/h
6 - 8.6 s
Acceleration 0-100km/h
4.5 - 6.7 s
Max Speed
160 km/h
Max Speed
-
Torque
385 - 520 Nm
Torque
380 - 690 Nm
Number of Cylinders
-
Number of Cylinders
-
Power kW
140 - 215 kW
Power kW
230 - 390 kW
Engine capacity
-
Engine capacity
-

General

Model Year
2024 - 2025
Model Year
2024
CO2 Efficiency Class
A
CO2 Efficiency Class
A
Brand
Mercedes-Benz
Brand
BYD
Is the Mercedes EQA offered with different drivetrains?

Available configurations include 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.