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SEAT Leon vs BYD Seal 6 comparison

Compare performance (272 HP vs 212 HP), boot space and price (24,800 £ vs 36,800 £ ) at a glance. Find out which car is the better choice for you – SEAT Leon or BYD Seal 6?

SEAT Leon vs BYD Seal 6: Key differences

SEAT Leon

4.4 (2 Reviews)
rate
  • clearly cheaper
  • clearly more power
  • clearly more electric range
  • somewhat quicker 0–100 km/h
  • visibly lighter
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BYD Seal 6

4.8 (5 Reviews)
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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

Leon

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.

SEAT Leon is clearly cheaper – starting at 24,800 £ , while the BYD Seal 6 costs 36,800 £ . That’s a price difference of around 12,043 £.

As for electric range, the SEAT Leon offers clearly more range – reaching up to 133 km, about 32 km more than the BYD Seal 6.

Seal 6

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 SEAT Leon offers clearly more power – delivering 272 HP compared to 212 HP. That’s roughly 60 HP more horsepower.

When accelerating from 0 to 100 km/h, the SEAT Leon is somewhat quicker – completing the sprint in 7.7 s, while the BYD Seal 6 takes 8.5 s. That’s about 0.8 s quicker.

Leon

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, SEAT Leon is visibly lighter – 1,344 kg compared to 1,710 kg. The difference is around 366 kg.

When it comes to payload, the SEAT Leon carries slightly more – 521 kg compared to 435 kg. That’s a difference of about 86 kg.

Who wins the race in the data check?

The SEAT Leon 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 £24,800
Leon

SEAT Leon

  • Engine Type Petrol, Petrol MHEV, Plugin Hybrid, Diesel
  • Transmission Manuel, Automatic
  • Drive Type Front-Wheel Drive
  • Power HP 116 - 272 HP
  • Consumption L/100km 1.2 - 5.5 L/100km
  • Electric Range 133 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 …
BYD Seal U
BYD Seal 6
VS
Think of the BYD Seal U as the nimble, slightly sharper hatchback that’s happier darting through city streets, while the BYD Seal 6 is the sleeker, longer-legged cruiser built for relaxed motorway miles and extra range. If you want playful agility and everyday practicality go Seal U, but if …
SEAT Leon
BYD Seal 6

Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

SEAT Leon

SEAT Leon pairs sharp, modern styling with a cabin that's sensible and slightly sporty, making it an appealing choice for buyers who want flair without fuss. It drives with eager composure and offers a neat balance of comfort and agility, so you get everyday usability with a wink of fun.

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Reviews SEAT Leon

4.4 (2 Reviews)
rate
FaBio
4 Jan 2026, 21:30:20

Mechanically the car is fairly well built, apart from the rear axle.
The air conditioning is effective and visibility is good, while the FR setup paired with the 18" wheels, in my view, hurts comfort — getting in and out can be awkward. Once on board, though, the seats are very comfortable. The infotainment is comprehensive, with a generously sized screen and full-link smartphone connectivity; the factory sat-nav does what it can, but obviously Maps is superior in every way.
All in all, a fun/sporty car that also winks at family life thanks to a roomy boot and modest fuel consumption.

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

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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BYD_SEAL_6_Touring__125

Reviews BYD Seal 6

4.8 (5 Reviews)
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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

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SEAT Leon
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SEAT Leon
BYD Seal 6

Costs and Consumption
Price
24,800 - 36,800 £
Price
36,800 - 42,800 £
Consumption L/100km
1.2 - 5.5 L/100km
Consumption L/100km
-
Consumption kWh/100km
-
Consumption kWh/100km
7.8 - 11.2 kWh/100km
Electric Range
133 km
Electric Range
54 - 101 km
Battery Capacity
-
Battery Capacity
-
co2
28 - 126 g/km
co2
38 - 60 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body
Body Type
Hatchback
Body Type
Estate
Seats
5
Seats
5
Doors
-
Doors
-
Curb weight
1,344 - 1,657 kg
Curb weight
1,710 - 1,805 kg
Trunk capacity
270 - 380 L
Trunk capacity
-
Length
-
Length
-
Width
1,799 mm
Width
1,875 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
473 - 521 kg
Payload
435 kg

Engine and Performance
Engine Type
Petrol, Petrol MHEV, Plugin Hybrid, Diesel
Engine Type
Plugin Hybrid
Transmission
Manuel, Automatic
Transmission
Automatic
Transmission Detail
Manual Gearbox, Dual-Clutch Automatic
Transmission Detail
Automatic Gearbox
Drive Type
Front-Wheel Drive
Drive Type
Front-Wheel Drive
Power HP
116 - 272 HP
Power HP
184 - 212 HP
Acceleration 0-100km/h
7.7 - 10.5 s
Acceleration 0-100km/h
8.5 - 8.9 s
Max Speed
-
Max Speed
-
Torque
220 - 360 Nm
Torque
-
Number of Cylinders
4
Number of Cylinders
4
Power kW
85 - 200 kW
Power kW
135 - 156 kW
Engine capacity
1,498 - 1,968 cm3
Engine capacity
1,498 cm3

General
Model Year
2,024 - 2,026
Model Year
2025
CO2 Efficiency Class
D, B
CO2 Efficiency Class
B
Brand
SEAT
Brand
BYD
Is the SEAT Leon offered with different drivetrains?

The SEAT Leon 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.