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BYD Seal vs Hongqi H9 comparison

Compare performance (530 HP vs 245 HP), boot space and price (40,300 £ vs 60,000 £ ) at a glance. Find out which car is the better choice for you – BYD Seal or Hongqi H9?

BYD Seal vs Hongqi H9: Key differences

BYD Seal

4.9 (1 Reviews)
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  • substantially cheaper
  • considerably more power
  • significantly quicker 0–100 km/h
  • substantially more trunk space
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Hongqi H9

  • only slightly lighter
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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

Seal

Costs and Efficiency:

When it comes to price and running costs, the biggest differences usually appear. This is often where you see which car fits your budget better in the long run.

BYD Seal is substantially cheaper – starting at 40,300 £ , while the Hongqi H9 costs 60,000 £ . That’s a price difference of around 19,718 £.

H9

Engine and Performance:

Under the bonnet, it becomes clear which model is tuned for sportiness and which one takes the lead when you hit the accelerator.

When it comes to engine power, the BYD Seal offers considerably more power – delivering 530 HP compared to 245 HP. That’s roughly 285 HP more horsepower.

When accelerating from 0 to 100 km/h, the BYD Seal is significantly quicker – completing the sprint in 3.8 s, while the Hongqi H9 takes 7.8 s. That’s about 4 s quicker.

Looking at top speed, the Hongqi H9 is noticeably faster – reaching 230 km/h, while the BYD Seal tops out at 180 km/h. The difference is around 50 km/h.

There’s also a difference in torque: the BYD Seal delivers significantly more torque with 670 Nm compared to 380 Nm. That’s about 290 Nm more.

Seal

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 only slightly lighter – 1,875 kg compared to 1,907 kg. The difference is around 32 kg.

Looking at boot space, the BYD Seal offers substantially more boot space – 400 L compared to 0 L. That’s a difference of about 400 L.

When it comes to payload, the BYD Seal carries only slightly more – 473 kg compared to 450 kg. That’s a difference of about 23 kg.

Who wins the race in the data check?

The BYD Seal 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 £40,300
Seal

BYD Seal

  • Engine Type : Electric
  • Transmission : Automatic
  • Drive Type : Rear-Wheel Drive, All-Wheel Drive
  • Power HP : 231 - 530 HP
  • Consumption kWh/100km : 15.4 - 18.2 kWh/100km
  • Electric Range : 460 - 570 km
BYD Seal
Hongqi H9

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

BYD Seal

The BYD Seal is a sleek electric fastback that punches above its class with sporty looks and a surprisingly premium cabin, offering a very modern alternative for buyers who want style and substance without the badge snobbery. On the road it feels composed and eager, packed with tech and everyday practicality—ideal for shoppers after eco-friendly performance with a cheeky wink.

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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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BYD Seal
Hongqi H9

Costs and Consumption

Price
40,300 - 45,400 £
Price
60,000 £
Consumption L/100km
-
Consumption L/100km
9.6 L/100km
Consumption kWh/100km
15.4 - 18.2 kWh/100km
Consumption kWh/100km
-
Electric Range
460 - 570 km
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
0 g/km
co2
220 g/km
Fuel tank capacity
-
Fuel tank capacity
62 L

Dimensions and Body

Body Type
Sedan
Body Type
Sedan
Seats
5
Seats
5
Doors
4
Doors
4
Curb weight
1,907 - 2,185 kg
Curb weight
1,875 kg
Trunk capacity
400 L
Trunk capacity
0 L
Length
4,800 mm
Length
5,137 mm
Width
1,875 mm
Width
1,904 mm
Height
1,460 mm
Height
1,493 mm
Max trunk capacity
-
Max trunk capacity
-
Payload
446 - 473 kg
Payload
450 kg

Engine and Performance

Engine Type
Electric
Engine Type
Petrol MHEV
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Reduction Gearbox
Transmission Detail
Dual-Clutch Automatic
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Drive Type
Rear-Wheel Drive
Power HP
231 - 530 HP
Power HP
245 HP
Acceleration 0-100km/h
3.8 - 7.5 s
Acceleration 0-100km/h
7.8 s
Max Speed
180 km/h
Max Speed
230 km/h
Torque
360 - 670 Nm
Torque
380 Nm
Number of Cylinders
-
Number of Cylinders
4
Power kW
170 - 390 kW
Power kW
180 kW
Engine capacity
-
Engine capacity
1,989 cm3

General

Model Year
2,023 - 2,025
Model Year
2025
CO2 Efficiency Class
A
CO2 Efficiency Class
G
Brand
BYD
Brand
Hongqi
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.