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GWM HAVAL H6 vs BYD Seal U comparison

Compare performance (243 HP vs 324 HP), boot space and price (27,400 £ vs 34,300 £ ) at a glance. Find out which car is the better choice for you – GWM HAVAL H6 or BYD Seal U?

GWM HAVAL H6 vs BYD Seal U: Key differences

GWM HAVAL H6

4.6 (1 Reviews)
rate
  • markedly cheaper
  • very slightly lighter
  • very slightly more trunk space
details

BYD Seal U

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

HAVAL H6

Costs and Efficiency:

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

GWM HAVAL H6 is markedly cheaper – starting at 27,400 £ , while the BYD Seal U costs 34,300 £ . That’s a price difference of around 6,857 £.

Seal U

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 BYD Seal U offers noticeably more power – delivering 324 HP compared to 243 HP. That’s roughly 81 HP more horsepower.

When accelerating from 0 to 100 km/h, the BYD Seal U is significantly quicker – completing the sprint in 5.9 s, while the GWM HAVAL H6 takes 8.3 s. That’s about 2.4 s quicker.

There’s also a difference in torque: the BYD Seal U delivers barely more torque with 550 Nm compared to 530 Nm. That’s about 20 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.

In terms of curb weight, GWM HAVAL H6 is very slightly lighter – 1,765 kg compared to 1,940 kg. The difference is around 175 kg.

Looking at boot space, the GWM HAVAL H6 offers very slightly more boot space – 560 L compared to 552 L. That’s a difference of about 8 L.

When it comes to payload, the BYD Seal U carries only slightly more – 410 kg compared to 375 kg. That’s a difference of about 35 kg.

Who wins the race in the data check?

The BYD Seal U 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 £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
details

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BYD Seal U
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GWM HAVAL H6
BYD Seal U

Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

GWM HAVAL H6

The Haval H6 arrives with bold, upmarket styling that makes a confident statement without breaking the bank, pairing a polished cabin with gadgetry that feels more premium than the badge implies. As a practical family crossover it balances comfort, space and value with a calm on-road demeanour and a cheeky hint of ambition—perfect for buyers who want style and substance without a luxury price tag.

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Reviews GWM HAVAL H6

4.6 (1 Reviews)
rate
Daniela Luna
4 Mar 2026, 21:48:06

I've almost had it a year and it's truly powerful on the road, very stable — the driver aids make me feel super safe. In the city it moves around very well and the fuel economy is notable. I use it both on highways and in town and it's genuinely useful.

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

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
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

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MG MGS6 EV
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GWM HAVAL H6
BYD Seal U

Costs and Consumption
Price
27,400 - 29,700 £
Price
34,300 - 39,800 £
Consumption L/100km
5.9 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
134 g/km
co2
0 - 71 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body
Body Type
SUV
Body Type
SUV
Seats
5
Seats
5
Doors
-
Doors
-
Curb weight
1,765 kg
Curb weight
1,940 - 2,147 kg
Trunk capacity
560 L
Trunk capacity
425 - 552 L
Length
-
Length
-
Width
1,886 mm
Width
1,890 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
375 kg
Payload
410 kg

Engine and Performance
Engine Type
Full Hybrid
Engine Type
Electric, Plugin Hybrid
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Automatic Gearbox
Transmission Detail
Reduction Gearbox, Automatic Gearbox
Drive Type
Front-Wheel Drive
Drive Type
Front-Wheel Drive, All-Wheel Drive
Power HP
243 HP
Power HP
218 - 324 HP
Acceleration 0-100km/h
8.3 s
Acceleration 0-100km/h
5.9 - 9.6 s
Max Speed
-
Max Speed
-
Torque
530 Nm
Torque
300 - 550 Nm
Number of Cylinders
4
Number of Cylinders
4
Power kW
179 kW
Power kW
160 - 238 kW
Engine capacity
1,499 cm3
Engine capacity
1,497 - 1,498 cm3

General
Model Year
2026
Model Year
2,024 - 2,026
CO2 Efficiency Class
D
CO2 Efficiency Class
A, B
Brand
GWM
Brand
BYD
What drive types are available for the GWM HAVAL H6?

The GWM HAVAL H6 is offered with Front-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.