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Hongqi EHS7 vs BYD Sealion 7 comparison

Compare performance (619 HP vs 530 HP), boot space and price (51,400 £ vs 42,800 £ ) at a glance. Find out which car is the better choice for you – Hongqi EHS7 or BYD Sealion 7?

Hongqi EHS7 vs BYD Sealion 7: Key differences

Hongqi EHS7

5 (1 Reviews)
rate
  • moderately more power
  • only slightly more efficient
  • a bit more electric range
  • a bit quicker 0–100 km/h
details

BYD Sealion 7

4.9 (3 Reviews)
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  • noticeably cheaper
  • significantly more trunk space
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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

EHS7

Costs and Efficiency:

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

BYD Sealion 7 is noticeably cheaper – starting at 42,800 £ , while the Hongqi EHS7 costs 51,400 £ . That’s a price difference of around 8,576 £.

In terms of energy consumption, the Hongqi EHS7 is only slightly more efficient: consuming 18.5 kWh/100km compared to 19.9 kWh/100km for the BYD Sealion 7. That’s a difference of about 1.4 kWh/100km.

As for electric range, the Hongqi EHS7 offers a bit more range – reaching up to 600 km, about 98 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 Hongqi EHS7 offers moderately more power – delivering 619 HP compared to 530 HP. That’s roughly 89 HP more horsepower.

When accelerating from 0 to 100 km/h, the Hongqi EHS7 is a bit quicker – completing the sprint in 3.9 s, while the BYD Sealion 7 takes 4.5 s. That’s about 0.6 s quicker.

There’s also a difference in torque: the BYD Sealion 7 delivers clearly more torque with 690 Nm compared to 450 Nm. That’s about 240 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 Sealion 7 offers significantly more boot space – 520 L compared to 0 L. That’s a difference of about 520 L.

Who wins the race in the data check?

The BYD Sealion 7 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.

from £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/100km
  • Electric Range 456 - 502 km
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Hongqi EHS7
BYD Sealion 7

Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

Hongqi EHS7

The Hongqi EHS7 is a striking luxury SUV that embodies the blend of modern technology with traditional elegance, making it a standout in its segment. This all-electric vehicle offers an opulent driving experience, characterized by its spacious and exquisitely crafted interior which caters to comfort and sophistication. Designed to turn heads, the EHS7's aerodynamic silhouette and distinctive grille reflect Hongqi's commitment to innovation and style in the growing field of electric mobility.

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Reviews Hongqi EHS7

5 (1 Reviews)
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No reviews yet. Share your experience and help others decide.

BYD Sealion 7

The BYD Sealion 7 is a sleek electric wagon that blends sporty styling with surprising practicality, making it a compelling choice for drivers who want something different from the usual hatchback or SUV. Its refined interior and composed road manners give it an upscale feel, while clever packaging keeps it versatile for daily use.

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byd-sealion-7-12

Reviews BYD Sealion 7

4.9 (3 Reviews)
rate
Steinbach
2 Jun 2026, 11:36:25

Fantastic car in every respect. Looks, interior, power, range, comfort, finish, etc.

How do you mainly use this car? (optional): Company car / Business
Efficiency / Consumption & Range
Comfort & Interior
Driving Fun / Performance
Technology & Infotainment
Safety
Practicality / Trunk & Everyday Use
Value for Money
oriol
27 Feb 2026, 15:33:27

range that I can always charge to 100% — unlike other brands that told me it was recommended to stop at 80%, which consequently cut my real range from 600 to 480 by not being able to charge to 100%. I think that's something people should know.

How do you mainly use this car? (optional): Commuter (short/medium distance)
Efficiency / Consumption & Range
Comfort & Interior
Driving Fun / Performance
Technology & Infotainment
Safety
Practicality / Trunk & Everyday Use
Value for Money

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Hongqi EHS7
BYD Sealion 7

Costs and Consumption
Price
51,400 - 64,300 £
Price
42,800 - 52,300 £
Consumption L/100km
-
Consumption L/100km
-
Consumption kWh/100km
18.5 - 20.6 kWh/100km
Consumption kWh/100km
19.9 - 21.9 kWh/100km
Electric Range
540 - 600 km
Electric Range
456 - 502 km
Battery Capacity
111 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
-
Curb weight
2,225 - 2,435 kg
Trunk capacity
0 L
Trunk capacity
520 L
Length
4,925 mm
Length
-
Width
1,950 mm
Width
1,925 mm
Height
1,680 mm
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
-
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
Rear-Wheel Drive, All-Wheel Drive
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Power HP
343 - 619 HP
Power HP
313 - 530 HP
Acceleration 0-100km/h
3.9 - 6.3 s
Acceleration 0-100km/h
4.5 - 6.7 s
Max Speed
200 km/h
Max Speed
-
Torque
450 Nm
Torque
380 - 690 Nm
Number of Cylinders
-
Number of Cylinders
-
Power kW
253 - 455 kW
Power kW
230 - 390 kW
Engine capacity
-
Engine capacity
-

General
Model Year
2025
Model Year
2024
CO2 Efficiency Class
A
CO2 Efficiency Class
A
Brand
Hongqi
Brand
BYD
What drivetrain options does the Hongqi EHS7 have?

Available configurations include Rear-Wheel Drive or All-Wheel Drive.

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.