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?
All details on performance, efficiency, range and trunk space can be found in the technical comparison below – including user reviews for both models.
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 £.
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.
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.
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.
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.
detailsThe 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.
details
Costs and Consumption |
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Price
40,300 - 45,400 £
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Price
60,000 £
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Consumption L/100km
-
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Consumption L/100km
9.6 L/100km
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Consumption kWh/100km
15.4 - 18.2 kWh/100km
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Consumption kWh/100km
-
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Electric Range
460 - 570 km
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Electric Range
-
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Battery Capacity
-
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Battery Capacity
-
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co2
0 g/km
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co2
220 g/km
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Fuel tank capacity
-
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Fuel tank capacity
62 L
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Dimensions and Body |
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Body Type
Sedan
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Body Type
Sedan
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Seats
5
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Seats
5
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Doors
4
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Doors
4
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Curb weight
1,907 - 2,185 kg
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Curb weight
1,875 kg
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Trunk capacity
400 L
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Trunk capacity
0 L
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Length
4,800 mm
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Length
5,137 mm
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Width
1,875 mm
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Width
1,904 mm
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Height
1,460 mm
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Height
1,493 mm
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Max trunk capacity
-
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Max trunk capacity
-
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Payload
446 - 473 kg
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Payload
450 kg
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Engine and Performance |
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Engine Type
Electric
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Engine Type
Petrol MHEV
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Transmission
Automatic
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Transmission
Automatic
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Transmission Detail
Reduction Gearbox
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Transmission Detail
Dual-Clutch Automatic
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Drive Type
Rear-Wheel Drive, All-Wheel Drive
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Drive Type
Rear-Wheel Drive
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Power HP
231 - 530 HP
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Power HP
245 HP
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Acceleration 0-100km/h
3.8 - 7.5 s
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Acceleration 0-100km/h
7.8 s
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Max Speed
180 km/h
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Max Speed
230 km/h
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Torque
360 - 670 Nm
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Torque
380 Nm
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Number of Cylinders
-
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Number of Cylinders
4
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Power kW
170 - 390 kW
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Power kW
180 kW
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Engine capacity
-
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Engine capacity
1,989 cm3
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General |
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Model Year
2,023 - 2,025
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Model Year
2025
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CO2 Efficiency Class
A
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CO2 Efficiency Class
G
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Brand
BYD
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Brand
Hongqi
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