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BYD Seal U vs McLaren GT Series comparison

Compare performance (324 HP vs 635 HP), boot space and price (34,300 £ vs 175,700 £ ) at a glance. Find out which car is the better choice for you – BYD Seal U or McLaren GT Series?

BYD Seal U vs McLaren GT Series: Key differences

BYD Seal U

4.3 (11 Reviews)
rate
  • significantly cheaper
  • visibly more trunk space
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McLaren GT Series

  • significantly more power
  • substantially quicker 0–100 km/h
  • noticeably 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 U

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 U is significantly cheaper – starting at 34,300 £ , while the McLaren GT Series costs 175,700 £ . That’s a price difference of around 141,437 £.

GT Series

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 McLaren GT Series offers significantly more power – delivering 635 HP compared to 324 HP. That’s roughly 311 HP more horsepower.

When accelerating from 0 to 100 km/h, the McLaren GT Series is substantially quicker – completing the sprint in 3.2 s, while the BYD Seal U takes 5.9 s. That’s about 2.7 s quicker.

There’s also a difference in torque: the McLaren GT Series delivers slightly more torque with 630 Nm compared to 550 Nm. That’s about 80 Nm more.

Seal U

Space and Everyday Use:

Cabin size, boot volume and payload all play a role in everyday practicality. Here, comfort and flexibility make the difference.

Seats: BYD Seal U offers more seats – 5 vs 2.

In terms of curb weight, McLaren GT Series is noticeably lighter – 1,520 kg compared to 1,940 kg. The difference is around 420 kg.

Looking at boot space, the BYD Seal U offers visibly more boot space – 552 L compared to 420 L. That’s a difference of about 132 L.

Who wins the race in the data check?

The BYD Seal U stands well ahead of its rival 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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BYD Seal U
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BYD Seal U
McLaren GT Series

Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

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

McLaren GT Series

The McLaren GT takes the supercar blueprint and stretches it into a grand tourer, marrying thrilling pace with genuine long-distance comfort and a cabin that’s actually liveable. If you crave weekend escape capability without surrendering driver engagement, this is the car to consider — though it does attract a fair share of admiring glances.

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Reviews McLaren GT Series

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

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BYD Seal U
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McLaren GT Series

Costs and Consumption
Price
34,300 - 39,800 £
Price
175,700 £
Consumption L/100km
-
Consumption L/100km
11.9 L/100km
Consumption kWh/100km
12.1 - 20.5 kWh/100km
Consumption kWh/100km
-
Electric Range
70 - 500 km
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
0 - 71 g/km
co2
270 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body
Body Type
SUV
Body Type
Coupe
Seats
5
Seats
2
Doors
-
Doors
-
Curb weight
1,940 - 2,147 kg
Curb weight
1,520 kg
Trunk capacity
425 - 552 L
Trunk capacity
420 L
Length
-
Length
-
Width
1,890 mm
Width
2,045 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
410 kg
Payload
-

Engine and Performance
Engine Type
Electric, Plugin Hybrid
Engine Type
Petrol
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Reduction Gearbox, Automatic Gearbox
Transmission Detail
Dual-Clutch Automatic
Drive Type
Front-Wheel Drive, All-Wheel Drive
Drive Type
Rear-Wheel Drive
Power HP
218 - 324 HP
Power HP
635 HP
Acceleration 0-100km/h
5.9 - 9.6 s
Acceleration 0-100km/h
3.2 s
Max Speed
-
Max Speed
-
Torque
300 - 550 Nm
Torque
630 Nm
Number of Cylinders
4
Number of Cylinders
8
Power kW
160 - 238 kW
Power kW
467 kW
Engine capacity
1,497 - 1,498 cm3
Engine capacity
3,994 cm3

General
Model Year
2,024 - 2,026
Model Year
2023
CO2 Efficiency Class
A, B
CO2 Efficiency Class
G
Brand
BYD
Brand
McLaren
What drivetrain options does the BYD Seal U have?

The BYD Seal U is available as Front-Wheel Drive or All-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.