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Hongqi H9 vs BYD Seal U comparison

Compare performance (245 HP vs 324 HP), boot space and price (60,000 £ vs 34,300 £ ) at a glance. Find out which car is the better choice for you – Hongqi H9 or BYD Seal U?

Hongqi H9 vs BYD Seal U: Key differences

Hongqi H9

  • marginally lighter
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BYD Seal U

4.3 (11 Reviews)
rate
  • substantially cheaper
  • noticeably more power
  • clearly quicker 0–100 km/h
  • substantially 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

H9

Costs and Efficiency:

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

BYD Seal U is substantially cheaper – starting at 34,300 £ , while the Hongqi H9 costs 60,000 £ . That’s a price difference of around 25,718 £.

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 BYD Seal U offers noticeably more power – delivering 324 HP compared to 245 HP. That’s roughly 79 HP more horsepower.

When accelerating from 0 to 100 km/h, the BYD Seal U is clearly quicker – completing the sprint in 5.9 s, while the Hongqi H9 takes 7.8 s. That’s about 1.9 s quicker.

There’s also a difference in torque: the BYD Seal U delivers markedly more torque with 550 Nm compared to 380 Nm. That’s about 170 Nm more.

Space and Everyday Use:

Beyond pure performance, interior space and usability matter most in daily life. This is where you see which car is more practical and versatile.

Both vehicles offer seating for 5 people.

In terms of curb weight, Hongqi H9 is marginally lighter – 1,875 kg compared to 1,940 kg. The difference is around 65 kg.

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

When it comes to payload, the Hongqi H9 carries barely more – 450 kg compared to 410 kg. That’s a difference of about 40 kg.

Who wins the race in the data check?

The BYD Seal U is far ahead overall 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
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Frequently compared as well

BYD Seal U
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Hongqi H9
BYD Seal U

Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

Hongqi H9

The Hongqi H9 asserts itself as a luxury sedan that seamlessly combines sophisticated design with opulent interior features, catering to those who appreciate grandeur and comfort. Characterized by a bold and elegant exterior, it commands the road with a presence that is both modern and majestic. Inside, occupants are treated to a lavish experience, with premium materials and advanced technology throughout, making every journey as pleasurable as possible.

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Reviews Hongqi H9

No reviews yet. Share your experience and help others decide.

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.

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BYD SEAL U 157
BYD SEAL U 061
BYD SEAL U 079

Reviews BYD Seal U

4.3 (11 Reviews)
rate
Tomi
17 Jun 2026, 18:32:35

Great value for money.
Some small software bugs like any car nowdays.

How do you mainly use this car? (optional): Family car
Efficiency / Consumption & Range
Comfort & Interior
Driving Fun / Performance
Technology & Infotainment
Safety
Practicality / Trunk & Everyday Use
Value for Money
Emily
20 Jan 2026, 22:52:34

Broke down at 200 KM

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

Frequently compared as well

BYD Seal U
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BYD Seal 6
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Porsche Cayenne
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Nissan Qashqai
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BYD Seal U
Toyota RAV4
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Jaecoo 7
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Hongqi H9
BYD Seal U

Costs and Consumption
Price
60,000 £
Price
34,300 - 39,800 £
Consumption L/100km
9.6 L/100km
Consumption L/100km
-
Consumption kWh/100km
-
Consumption kWh/100km
12.1 - 20.5 kWh/100km
Electric Range
-
Electric Range
70 - 500 km
Battery Capacity
-
Battery Capacity
-
co2
220 g/km
co2
0 - 71 g/km
Fuel tank capacity
62 L
Fuel tank capacity
-

Dimensions and Body
Body Type
Sedan
Body Type
SUV
Seats
5
Seats
5
Doors
4
Doors
-
Curb weight
1,875 kg
Curb weight
1,940 - 2,147 kg
Trunk capacity
0 L
Trunk capacity
425 - 552 L
Length
5,137 mm
Length
-
Width
1,904 mm
Width
1,890 mm
Height
1,493 mm
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
450 kg
Payload
410 kg

Engine and Performance
Engine Type
Petrol MHEV
Engine Type
Electric, Plugin Hybrid
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Dual-Clutch Automatic
Transmission Detail
Reduction Gearbox, Automatic Gearbox
Drive Type
Rear-Wheel Drive
Drive Type
Front-Wheel Drive, All-Wheel Drive
Power HP
245 HP
Power HP
218 - 324 HP
Acceleration 0-100km/h
7.8 s
Acceleration 0-100km/h
5.9 - 9.6 s
Max Speed
230 km/h
Max Speed
-
Torque
380 Nm
Torque
300 - 550 Nm
Number of Cylinders
4
Number of Cylinders
4
Power kW
180 kW
Power kW
160 - 238 kW
Engine capacity
1,989 cm3
Engine capacity
1,497 - 1,498 cm3

General
Model Year
2025
Model Year
2,024 - 2,026
CO2 Efficiency Class
G
CO2 Efficiency Class
A, B
Brand
Hongqi
Brand
BYD
Is the Hongqi H9 offered with different drivetrains?

The Hongqi H9 is available as Rear-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.