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BMW 8 Series Coupé vs Lexus UX comparison

Compare performance (625 HP vs 199 HP), boot space and price (90,000 £ vs 38,700 £ ) at a glance. Find out which car is the better choice for you – BMW 8 Series Coupé or Lexus UX?

BMW 8 Series Coupé vs Lexus UX: Key differences

BMW 8 Series Coupé

  • clearly more power
  • substantially quicker 0–100 km/h
  • markedly more trunk space
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Lexus UX

4.5 (5 Reviews)
rate
  • significantly cheaper
  • markedly more efficient
  • markedly lighter
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

8 Series Coupé

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.

Lexus UX is significantly cheaper – starting at 38,700 £ , while the BMW 8 Series Coupé costs 90,000 £ . That’s a price difference of around 51,258 £.

Fuel consumption also shows a difference: the Lexus UX uses 5 L/100km and is markedly more efficient than the BMW 8 Series Coupé with 6.7 L/100km. The difference is about 1.7 L/100km.

UX

Engine and Performance:

Under the bonnet, it becomes clear which model is tuned for sportiness and which one takes the lead when you hit the accelerator.

When it comes to engine power, the BMW 8 Series Coupé offers clearly more power – delivering 625 HP compared to 199 HP. That’s roughly 426 HP more horsepower.

When accelerating from 0 to 100 km/h, the BMW 8 Series Coupé is substantially quicker – completing the sprint in 3.2 s, while the Lexus UX takes 7.9 s. That’s about 4.7 s quicker.

8 Series Coupé

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 markedly lighter – 1,495 kg compared to 1,805 kg. The difference is around 310 kg.

Looking at boot space, the BMW 8 Series Coupé offers markedly more boot space – 440 L compared to 320 L. That’s a difference of about 120 L.

When it comes to payload, the Lexus UX carries a bit more – 615 kg compared to 545 kg. That’s a difference of about 70 kg.

Who wins the race in the data check?

The BMW 8 Series Coupé 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 £90,000
8 Series Coupé

BMW 8 Series Coupé

  • Engine Type Diesel MHEV, Petrol
  • Transmission Automatic
  • Drive Type All-Wheel Drive, Rear-Wheel Drive
  • Power HP 333 - 625 HP
  • Consumption L/100km 6.7 - 11.5 L/100km
BMW 8 Series Coupé
Lexus UX

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

BMW 8 Series Coupé

The BMW 8 Series Coupé blends elegant, low-slung coupé looks with a purposeful, athletic stance that hints at both comfort and serious driving fun. Inside it feels indulgent and driver-focused, the sort of car that turns motorway miles into a breeze while quietly daring you to chase a twisty back road — and yes, it photographs magnificently.

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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.

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BMW 8 Series Coupé
Lexus UX

Costs and Consumption

Price
90,000 - 158,900 £
Price
38,700 - 54,100 £
Consumption L/100km
6.7 - 11.5 L/100km
Consumption L/100km
5 - 5.6 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
-
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
176 - 263 g/km
co2
113 - 127 g/km
Fuel tank capacity
66 - 68 L
Fuel tank capacity
-

Dimensions and Body

Body Type
Coupe
Body Type
SUV
Seats
4 - 5
Seats
5
Doors
2 - 4
Doors
-
Curb weight
1,805 - 2,085 kg
Curb weight
1,495 - 1,555 kg
Trunk capacity
420 - 440 L
Trunk capacity
283 - 320 L
Length
4,851 - 5,098 mm
Length
-
Width
1,902 - 1,943 mm
Width
1,840 mm
Height
1,346 - 1,420 mm
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
370 - 545 kg
Payload
555 - 615 kg

Engine and Performance

Engine Type
Diesel MHEV, Petrol
Engine Type
Full Hybrid
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Automatic Gearbox
Transmission Detail
CVT
Drive Type
All-Wheel Drive, Rear-Wheel Drive
Drive Type
Front-Wheel Drive, All-Wheel Drive
Power HP
333 - 625 HP
Power HP
199 HP
Acceleration 0-100km/h
3.2 - 5.4 s
Acceleration 0-100km/h
7.9 - 8.1 s
Max Speed
250 km/h
Max Speed
-
Torque
500 - 750 Nm
Torque
-
Number of Cylinders
6 - 8
Number of Cylinders
4
Power kW
245 - 460 kW
Power kW
146 kW
Engine capacity
2,993 - 4,395 cm3
Engine capacity
1,987 cm3

General

Model Year
2024
Model Year
2025
CO2 Efficiency Class
G
CO2 Efficiency Class
C, D
Brand
BMW
Brand
Lexus
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.