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BYD Seal 6 vs CUPRA Leon comparison

Compare performance (212 HP vs 325 HP), boot space and price (36,800 £ vs 35,700 £ ) at a glance. Find out which car is the better choice for you – BYD Seal 6 or CUPRA Leon?

BYD Seal 6 vs CUPRA Leon: Key differences

BYD Seal 6

4.6 (6 Reviews)
rate
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CUPRA Leon

5 (1 Reviews)
rate
  • only slightly cheaper
  • clearly more power
  • noticeably more electric range
  • substantially quicker 0–100 km/h
  • clearly 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 6

Costs and Efficiency:

Price and efficiency are often the first things buyers look at. Here it becomes clear which model has the long-term edge – whether at the pump, the plug, or in purchase price.

CUPRA Leon is only slightly cheaper – starting at 35,700 £ , while the BYD Seal 6 costs 36,800 £ . That’s a price difference of around 1,170 £.

As for electric range, the CUPRA Leon offers noticeably more range – reaching up to 131 km, about 30 km more than the BYD Seal 6.

Leon

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 CUPRA Leon offers clearly more power – delivering 325 HP compared to 212 HP. That’s roughly 113 HP more horsepower.

When accelerating from 0 to 100 km/h, the CUPRA Leon is substantially quicker – completing the sprint in 5.4 s, while the BYD Seal 6 takes 8.5 s. That’s about 3.1 s quicker.

Seal 6

Space and Everyday Use:

Whether family car or daily driver – which one offers more room, flexibility and comfort?

Both vehicles offer seating for 5 people.

In terms of curb weight, CUPRA Leon is clearly lighter – 1,371 kg compared to 1,710 kg. The difference is around 339 kg.

When it comes to payload, the CUPRA Leon carries somewhat more – 493 kg compared to 435 kg. That’s a difference of about 58 kg.

Who wins the race in the data check?

The CUPRA Leon holds a decisive overall lead 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 £35,700
Leon

CUPRA Leon

  • Engine Type Diesel, Plugin Hybrid, Petrol, Petrol MHEV
  • Transmission Automatic, Manuel
  • Drive Type Front-Wheel Drive
  • Power HP 150 - 325 HP
  • Consumption L/100km 1.3 - 7.6 L/100km
  • Electric Range 124 - 131 km
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Frequently compared as well

BYD Seal
BYD Seal 6
VS
BYD's Seal and the freshly updated Seal 6 go head‑to‑head as the Chinese EV player tries to turn a promising coupe‑ish saloon into something truly polished. We pit range, tech and driving feel against each other to see if the Seal 6 is a worthwhile upgrade—or just a shinier Seal with a fancier …
CUPRA Formentor
CUPRA Leon
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Choose the CUPRA Formentor if you want SUV presence, extra boot space and a comfy ride that still hides a spicy engine under the hood; pick the CUPRA Leon if you crave a lower, sharper hot-hatch feel with crisper handling and more driver-focused thrills. In short: the Formentor impresses with …
BYD Seal 6
CUPRA Leon

Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

BYD Seal 6

The BYD Seal 6 is a captivating electric sedan that captures attention with its sleek design and modern aerodynamics. With a strong focus on sustainability, it offers an impressive electric driving experience, combining efficiency with cutting-edge technology. The Seal 6 stands out in the EV market for its luxurious interior and innovative features, making it a strong contender for drivers looking to embrace the future of transportation.

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Reviews BYD Seal 6

4.6 (6 Reviews)
rate
Rafael Serres Ferran
19 Jul 2026, 17:24:07

I'm disappointed; the exterior beauty wears off, the trunk is almost toy-like, the acceleration is weak, and the very basic sound system doesn't do justice to what you expected.

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
Thierry
3 Jun 2026, 18:35:15

Great car! Comfortable, nice interior space, classy materials, and the wagon’s loading capacity is a major asset.
Combo AC/DC charging socket — in other words, Home/Highway — all-electric range over 100 km.
IT HAS EVERYTHING TO PLEASE!!! AND ABOVE ALL THE PRICE!!!

How do you mainly use this car? (optional): Long-distance driver
Efficiency / Consumption & Range
Comfort & Interior
Driving Fun / Performance
Technology & Infotainment
Safety
Practicality / Trunk & Everyday Use
Value for Money
Voller
28 May 2026, 16:14:32

For the current price (€36,000) the car is an absolute steal!
Unfortunately cars with different equipment levels are being compared here, which is absolutely not acceptable!
The Seal6 comes with every possible extra, for which on the Passat you'd easily have to pay an additional €12,000.

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
Voller
28 May 2026, 16:08:30

A smart estate, plenty of space for everyday use and extremely economical if you can charge at home now and then. The electronic assist systems are pretty annoying, but can be deactivated before setting off. It needs some software adjustments.

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

CUPRA Leon

The Cupra Leon blends sporting intent with everyday practicality, serving up sharp handling and a cabin that feels more premium than its hatchback looks might suggest. It's a driver's car in commuter clothing — lively, distinctive, and clever enough to make daily driving feel a little less routine without screaming for attention.

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CUPRA-Leon_96_HQ

Reviews CUPRA Leon

5 (1 Reviews)
rate
Coutand
2 Jul 2026, 16:43:43

It's a very good sporty and comfortable car, light and powerful with very good handling. The vehicle is very comfortable and pleasant; I tried it — it's the one I recommend. It's reasonably priced depending on the engine.

How do you mainly use this car? (optional): Long-distance driver
Efficiency / Consumption & Range
Comfort & Interior
Driving Fun / Performance
Technology & Infotainment
Safety
Practicality / Trunk & Everyday Use
Value for Money

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Honda Civic
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Jeep Avenger
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Audi A3 Sportback
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The Audi A3 Sportback and CUPRA Leon are two compact premium hatchbacks that blend everyday practicality with strong performance and upscale interiors. Choose the A3 for a measured, refined ride and classy cabin, or the CUPRA Leon if you want sharper handling, bolder styling and performance-focused …
BYD Seal 6
CUPRA Leon

Costs and Consumption
Price
36,800 - 42,800 £
Price
35,700 - 50,900 £
Consumption L/100km
-
Consumption L/100km
1.3 - 7.6 L/100km
Consumption kWh/100km
7.8 - 11.2 kWh/100km
Consumption kWh/100km
-
Electric Range
54 - 101 km
Electric Range
124 - 131 km
Battery Capacity
-
Battery Capacity
-
co2
38 - 60 g/km
co2
28 - 172 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body
Body Type
Estate
Body Type
Hatchback
Seats
5
Seats
5
Doors
-
Doors
-
Curb weight
1,710 - 1,805 kg
Curb weight
1,371 - 1,708 kg
Trunk capacity
-
Trunk capacity
270 - 380 L
Length
-
Length
-
Width
1,875 mm
Width
1,799 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
435 kg
Payload
432 - 493 kg

Engine and Performance
Engine Type
Plugin Hybrid
Engine Type
Diesel, Plugin Hybrid, Petrol, Petrol MHEV
Transmission
Automatic
Transmission
Automatic, Manuel
Transmission Detail
Automatic Gearbox
Transmission Detail
Dual-Clutch Automatic, Manual Gearbox
Drive Type
Front-Wheel Drive
Drive Type
Front-Wheel Drive
Power HP
184 - 212 HP
Power HP
150 - 325 HP
Acceleration 0-100km/h
8.5 - 8.9 s
Acceleration 0-100km/h
5.4 - 8.9 s
Max Speed
-
Max Speed
-
Torque
-
Torque
250 - 420 Nm
Number of Cylinders
4
Number of Cylinders
4
Power kW
135 - 156 kW
Power kW
110 - 239 kW
Engine capacity
1,498 cm3
Engine capacity
1,498 - 1,984 cm3

General
Model Year
2025
Model Year
2,025 - 2,026
CO2 Efficiency Class
B
CO2 Efficiency Class
D, B, F
Brand
BYD
Brand
CUPRA
What drivetrain options does the BYD Seal 6 have?

The BYD Seal 6 is available as 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.