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Lexus UX vs BYD Seal 6 comparison

Compare performance (199 HP vs 212 HP), boot space and price (38,700 £ vs 36,800 £ ) at a glance. Find out which car is the better choice for you – Lexus UX or BYD Seal 6?

Lexus UX vs BYD Seal 6: Key differences

Lexus UX

4.6 (6 Reviews)
rate
  • marginally quicker 0–100 km/h
  • somewhat lighter
details

BYD Seal 6

4.8 (5 Reviews)
rate
  • very slightly cheaper
  • barely more power
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

UX

Costs and Efficiency:

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

BYD Seal 6 is very slightly cheaper – starting at 36,800 £ , while the Lexus UX costs 38,700 £ . That’s a price difference of around 1,894 £.

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 BYD Seal 6 offers barely more power – delivering 212 HP compared to 199 HP. That’s roughly 13 HP more horsepower.

When accelerating from 0 to 100 km/h, the Lexus UX is marginally quicker – completing the sprint in 7.9 s, while the BYD Seal 6 takes 8.5 s. That’s about 0.6 s quicker.

UX

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, Lexus UX is somewhat lighter – 1,495 kg compared to 1,710 kg. The difference is around 215 kg.

When it comes to payload, the Lexus UX carries visibly more – 615 kg compared to 435 kg. That’s a difference of about 180 kg.

Who wins the race in the data check?

The BYD Seal 6 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.

from £36,800
Seal 6

BYD Seal 6

  • Engine Type Plugin Hybrid
  • Transmission Automatic
  • Drive Type Front-Wheel Drive
  • Power HP 184 - 212 HP
  • Consumption kWh/100km 7.8 - 11.2 kWh/100km
  • Electric Range 54 - 101 km
Lexus UX
BYD Seal 6

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

Lexus UX

The Lexus UX is a compact luxury crossover that blends sharp styling with a quiet, comfortable cabin, perfect for urban buyers who want premium feel without shouting about it. It rides with poise, serves up plush materials and thoughtful tech, and—while it won’t satisfy anyone chasing track thrills—it's a smart, stylish choice for everyday driving.

details

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.

details
Lexus UX
BYD Seal 6

Costs and Consumption

Price
38,700 - 54,100 £
Price
36,800 - 42,800 £
Consumption L/100km
5 - 5.6 L/100km
Consumption L/100km
-
Consumption kWh/100km
-
Consumption kWh/100km
7.8 - 11.2 kWh/100km
Electric Range
-
Electric Range
54 - 101 km
Battery Capacity
-
Battery Capacity
-
co2
113 - 127 g/km
co2
38 - 60 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
SUV
Body Type
Estate
Seats
5
Seats
5
Doors
-
Doors
-
Curb weight
1,495 - 1,555 kg
Curb weight
1,710 - 1,805 kg
Trunk capacity
283 - 320 L
Trunk capacity
-
Length
-
Length
-
Width
1,840 mm
Width
1,875 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
555 - 615 kg
Payload
435 kg

Engine and Performance

Engine Type
Full Hybrid
Engine Type
Plugin Hybrid
Transmission
Automatic
Transmission
Automatic
Transmission Detail
CVT
Transmission Detail
Automatic Gearbox
Drive Type
Front-Wheel Drive, All-Wheel Drive
Drive Type
Front-Wheel Drive
Power HP
199 HP
Power HP
184 - 212 HP
Acceleration 0-100km/h
7.9 - 8.1 s
Acceleration 0-100km/h
8.5 - 8.9 s
Max Speed
-
Max Speed
-
Torque
-
Torque
-
Number of Cylinders
4
Number of Cylinders
4
Power kW
146 kW
Power kW
135 - 156 kW
Engine capacity
1,987 cm3
Engine capacity
1,498 cm3

General

Model Year
2025
Model Year
2025
CO2 Efficiency Class
C, D
CO2 Efficiency Class
B
Brand
Lexus
Brand
BYD
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.