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Hongqi EH7 vs BYD Seal U comparison

Compare performance (343 HP vs 324 HP), boot space and price (49,700 £ vs 34,300 £ ) at a glance. Find out which car is the better choice for you – Hongqi EH7 or BYD Seal U?

Hongqi EH7 vs BYD Seal U: Key differences

Hongqi EH7

  • only slightly more power
  • clearly more electric range
  • very slightly quicker 0–100 km/h
details

BYD Seal U

4.2 (10 Reviews)
rate
  • significantly cheaper
  • markedly more efficient
  • considerably more trunk space
details

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

EH7

Costs and Efficiency:

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

BYD Seal U is significantly cheaper – starting at 34,300 £ , while the Hongqi EH7 costs 49,700 £ . That’s a price difference of around 15,433 £.

In terms of energy consumption, the BYD Seal U is markedly more efficient: consuming 12.1 kWh/100km compared to 16.7 kWh/100km for the Hongqi EH7. That’s a difference of about 4.6 kWh/100km.

As for electric range, the Hongqi EH7 offers clearly more range – reaching up to 655 km, about 155 km more than the BYD Seal U.

Seal U

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 Hongqi EH7 offers only slightly more power – delivering 343 HP compared to 324 HP. That’s roughly 19 HP more horsepower.

When accelerating from 0 to 100 km/h, the Hongqi EH7 is very slightly quicker – completing the sprint in 5.8 s, while the BYD Seal U takes 5.9 s. That’s about 0.1 s quicker.

There’s also a difference in torque: the BYD Seal U delivers a bit more torque with 550 Nm compared to 450 Nm. That’s about 100 Nm more.

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.

Looking at boot space, the BYD Seal U offers considerably more boot space – 552 L compared to 0 L. That’s a difference of about 552 L.

Who wins the race in the data check?

The BYD Seal U stands well ahead of its rival 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 £34,300
Seal U

BYD Seal U

  • Engine Type Electric, Plugin Hybrid
  • Transmission Automatic
  • Drive Type Front-Wheel Drive, All-Wheel Drive
  • Power HP 218 - 324 HP
  • Consumption kWh/100km 12.1 - 20.5 kWh/100km
  • Electric Range 70 - 500 km
Hongqi EH7
BYD Seal U

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

Hongqi EH7

The EH7 stands out in the automotive landscape with its striking design and innovative features, captivating enthusiasts and casual drivers alike. With a focus on comfort and performance, this model delivers a smooth and engaging driving experience that makes every journey memorable. Its blend of style and practicality positions the EH7 as a formidable contender in its category, appealing to those who seek both aesthetics and functionality in their vehicles.

details

BYD Seal U

The BYD Seal U is a sleek electric fastback that blends sporty styling with a roomy, tech-focused interior, making it an appealing choice for buyers who want electric performance without sacrificing comfort. It delivers a smooth, composed ride and intuitive features, positioning it as a practical yet modern option in the EV market.

details
Hongqi EH7
BYD Seal U

Costs and Consumption

Price
49,700 £
Price
34,300 - 39,800 £
Consumption L/100km
-
Consumption L/100km
-
Consumption kWh/100km
16.7 kWh/100km
Consumption kWh/100km
12.1 - 20.5 kWh/100km
Electric Range
655 km
Electric Range
70 - 500 km
Battery Capacity
-
Battery Capacity
-
co2
0 g/km
co2
0 - 71 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
Sedan
Body Type
SUV
Seats
5
Seats
5
Doors
-
Doors
-
Curb weight
-
Curb weight
1,940 - 2,147 kg
Trunk capacity
0 L
Trunk capacity
425 - 552 L
Length
-
Length
-
Width
1,915 mm
Width
1,890 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
-
Payload
410 kg

Engine and Performance

Engine Type
Electric
Engine Type
Electric, Plugin Hybrid
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Reduction Gearbox
Transmission Detail
Reduction Gearbox, Automatic Gearbox
Drive Type
Rear-Wheel Drive
Drive Type
Front-Wheel Drive, All-Wheel Drive
Power HP
343 HP
Power HP
218 - 324 HP
Acceleration 0-100km/h
5.8 s
Acceleration 0-100km/h
5.9 - 9.6 s
Max Speed
-
Max Speed
-
Torque
450 Nm
Torque
300 - 550 Nm
Number of Cylinders
-
Number of Cylinders
4
Power kW
253 kW
Power kW
160 - 238 kW
Engine capacity
-
Engine capacity
1,497 - 1,498 cm3

General

Model Year
2024
Model Year
2,024 - 2,026
CO2 Efficiency Class
A
CO2 Efficiency Class
A, B
Brand
Hongqi
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.