BYD Seal U vs GWM HAVAL H6 - Differences and prices compared

Q: What is the maximum horsepower of the BYD Seal U?

Up to 324 HP of power – depending on the configuration.

Q: What is the fuel consumption of the BYD Seal U according to the manufacturer?

Based on WLTP testing, consumption is around 0.40 L.

Q: What are the BYD Seal U’s WLTP consumption values in kWh/100 km?

According to the manufacturer, the BYD Seal U requires 19.90 kWh.

Q: How far can the BYD Seal U go on a full charge?

Depending on equipment, the WLTP range reaches up to 500 km.

Q: How fast can the BYD Seal U go?

Depending on the model, top speed is 180 km/h.

Q: What is the BYD Seal U’s trunk volume?

Depending on configuration, up to 552 L fit inside.

Q: How big is the BYD Seal U overall?

Length 4775 mm, width 1890 mm, height 1670 mm – those are the dimensions of the BYD Seal U.

Q: What drivetrain options does the GWM HAVAL H6 have?

The GWM HAVAL H6 is offered with Front-Wheel Drive.

Q: What is the maximum horsepower of the GWM HAVAL H6?

Depending on the version, the GWM HAVAL H6 delivers up to 243 HP.

Compare performance (324 HP vs 243 HP), boot space and price (34300 £ vs 27400 £ ) at a glance. Find out which car is the better choice for you – BYD Seal U or GWM HAVAL H6?

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BYD Seal U

3.8 (5 Reviews)

GWM HAVAL H6

You can find all user reviews further down on this page.

Here’s where it gets real: The technical differences in detail

Seal U

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 has a evident advantage in terms of price – it starts at 27400 £ , while the BYD Seal U costs 34300 £ . That’s a price difference of around 6857 £.

Fuel consumption also shows a difference: BYD Seal U manages with 0.40 L and is therefore decisively more efficient than the GWM HAVAL H6 with 5.90 L. The difference is about 5.50 L per 100 km.

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 has a clearly perceptible edge – offering 324 HP compared to 243 HP. That’s roughly 81 HP more horsepower.

In acceleration from 0 to 100 km/h, the BYD Seal U is significantly quicker – completing the sprint in 5.90 s, while the GWM HAVAL H6 takes 8.30 s. That’s about 2.40 s faster.

There’s also a difference in torque: BYD Seal U pulls minimal stronger with 550 Nm compared to 530 Nm. That’s about 20 Nm difference.

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Seal U

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 curb weight, GWM HAVAL H6 is hardly perceptible lighter – 1765 kg compared to 1940 kg. The difference is around 175 kg.

In terms of boot space, the GWM HAVAL H6 offers barely noticeable more room – 560 L compared to 552 L. That’s a difference of about 8 L.

When it comes to payload, BYD Seal U minimal takes the win – 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 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.

BYD Seal U

GWM HAVAL H6

Costs and Consumption

View detailed analysis

Price

Consumption L/100km

co2

Engine and Performance

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Power HP

Acceleration 0-100km/h

Torque

Number of Cylinders

Power kW

Engine capacity

Dimensions and Body

View detailed analysis

Seats

Curb weight

Trunk capacity

Payload

from about £34,300

BYD Seal U

Price : 34300 - 39800 £
Body Type : SUV
Engine Type : Plugin Hybrid, Electric
Transmission : Automatic
Transmission Detail : CVT, Reduction Gearbox
Drive Type : Front-Wheel Drive, All-Wheel Drive
Power HP : 218 - 324 HP
Consumption L/100km : 0.4 - 1.2 L
Consumption kWh/100km : 19.9 - 20.5 kWh
Electric Range : 70 - 500 km
Seats : 5
Acceleration 0-100km/h : 5.9 - 9.6 s
Model Year : 2024
Max Speed : 170 - 180 km/h
Torque : 300 - 550 Nm
Number of Cylinders : 4
Doors : 5
Model : Seal U
Modell : Seal U
CO2 Efficiency Class : B, A
Trim Level : Boost CVT, Comfort, Design, Design AWD CVT, Comfort CVT
Power kW : 160 - 238 kW
co2 : 0 - 26 g/km
Engine capacity : 1497 - 1498 cm3
Curb weight : 1940 - 2147 kg
Fuel tank capacity : 60 L
Trunk capacity : 425 - 552 L
Length : 4775 - 4785 mm
Width : 1890 mm
Height : 1668 - 1670 mm
Brand : BYD
Max trunk capacity : 1440 - 1465 L
Payload : 410 kg

details

BYD Seal U

3.8 (5 Reviews)

The BYD Seal U pairs a sleek fastback silhouette with a surprisingly roomy, tech-rich cabin, giving electric chic without the showroom pretension. It's a smart pick for buyers after confident handling, sensible practicality and standout value — all wrapped up with a cheeky grin when you put your foot down.

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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 BYD Seal U

3.8 (5 Reviews)

Emily
20 Jan 2026, 22:52:34

Broke down at 200 KM

Show detailed rating

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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BYD Seal U

GWM HAVAL H6

Costs and Consumption
Price 34300 - 39800 £	Price 27400 - 29700 £
Consumption L/100km 0.4 - 1.2 L	Consumption L/100km 5.90 L
Consumption kWh/100km 19.9 - 20.5 kWh	Consumption kWh/100km -
Electric Range 70 - 500 km	Electric Range -
Battery Capacity -	Battery Capacity -
co2 0 - 26 g/km	co2 134 g/km
Fuel tank capacity 60 L	Fuel tank capacity -

Dimensions and Body
Body Type SUV	Body Type SUV
Seats 5	Seats 5
Doors 5	Doors -
Curb weight 1940 - 2147 kg	Curb weight 1765 kg
Trunk capacity 425 - 552 L	Trunk capacity 560 L
Length 4775 - 4785 mm	Length -
Width 1890 mm	Width 1886 mm
Height 1668 - 1670 mm	Height -
Max trunk capacity 1440 - 1465 L	Max trunk capacity -
Payload 410 kg	Payload 375 kg

Engine and Performance
Engine Type Plugin Hybrid, Electric	Engine Type Full Hybrid
Transmission Automatic	Transmission Automatic
Transmission Detail CVT, Reduction Gearbox	Transmission Detail Automatic Gearbox
Drive Type Front-Wheel Drive, All-Wheel Drive	Drive Type Front-Wheel Drive
Power HP 218 - 324 HP	Power HP 243 HP
Acceleration 0-100km/h 5.9 - 9.6 s	Acceleration 0-100km/h 8.30 s
Max Speed 170 - 180 km/h	Max Speed -
Torque 300 - 550 Nm	Torque 530 Nm
Number of Cylinders 4	Number of Cylinders 4
Power kW 160 - 238 kW	Power kW 179 kW
Engine capacity 1497 - 1498 cm3	Engine capacity 1499 cm3