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Audi Q8 vs Lexus LBX comparison

Compare performance (640 HP vs 136 HP), boot space and price (77,300 £ vs 28,300 £ ) at a glance. Find out which car is the better choice for you – Audi Q8 or Lexus LBX?

Audi Q8 vs Lexus LBX: Key differences

Audi Q8

4.9 (1 Reviews)
rate
  • significantly more power
  • a bit more efficient
  • considerably quicker 0–100 km/h
  • considerably more trunk space
details

Lexus LBX

5 (2 Reviews)
rate
  • substantially cheaper
  • significantly 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

Q8

Costs and Efficiency:

Looking at overall running costs, both models reveal some interesting differences in everyday economy.

Lexus LBX is substantially cheaper – starting at 28,300 £ , while the Audi Q8 costs 77,300 £ . That’s a price difference of around 49,037 £.

Fuel consumption also shows a difference: the Audi Q8 uses 3.9 L/100km and is a bit more efficient than the Lexus LBX with 4.5 L/100km. The difference is about 0.6 L/100km.

LBX

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 Audi Q8 offers significantly more power – delivering 640 HP compared to 136 HP. That’s roughly 504 HP more horsepower.

When accelerating from 0 to 100 km/h, the Audi Q8 is considerably quicker – completing the sprint in 3.6 s, while the Lexus LBX takes 9.2 s. That’s about 5.6 s quicker.

There’s also a difference in torque: the Audi Q8 delivers substantially more torque with 850 Nm compared to 185 Nm. That’s about 665 Nm more.

Q8

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 LBX is significantly lighter – 1,280 kg compared to 2,175 kg. The difference is around 895 kg.

Looking at boot space, the Audi Q8 offers considerably more boot space – 605 L compared to 332 L. That’s a difference of about 273 L.

When it comes to payload, the Audi Q8 carries clearly more – 665 kg compared to 475 kg. That’s a difference of about 190 kg.

Who wins the race in the data check?

The Audi Q8 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 £77,300
Q8

Audi Q8

  • Engine Type Petrol MHEV, Diesel MHEV, Petrol, Plugin Hybrid
  • Transmission Automatic
  • Drive Type All-Wheel Drive
  • Power HP 231 - 640 HP
  • Consumption L/100km 3.9 - 13.1 L/100km
  • Electric Range 80 km
Audi Q8
Lexus LBX

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

Audi Q8

The Audi Q8 wraps coupe-like flair around a burly SUV stance, serving up a cabin dressed in premium materials and smart tech that puts comfort and swagger front and center. It’s composed and comfortable on long runs yet happy to play when asked, making it a tempting choice for buyers who want head-turning looks without surrendering everyday practicality.

details

Lexus LBX

The Lexus LBX is a compact premium crossover that brings Lexus styling and craftsmanship to city driving, pairing a cozy interior with thoughtful tech and upscale materials. It focuses on a quiet, refined ride and fuel-efficient everyday usability while carrying the brand’s familiar emphasis on comfort and safety.

details
Audi Q8
Lexus LBX

Costs and Consumption

Price
77,300 - 137,100 £
Price
28,300 - 40,000 £
Consumption L/100km
3.9 - 13.1 L/100km
Consumption L/100km
4.5 - 4.8 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
80 km
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
88 - 297 g/km
co2
102 - 110 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
SUV
Body Type
SUV
Seats
5
Seats
5
Doors
-
Doors
-
Curb weight
2,175 - 2,490 kg
Curb weight
1,280 - 1,365 kg
Trunk capacity
439 - 605 L
Trunk capacity
255 - 332 L
Length
-
Length
-
Width
1,995 - 2,007 mm
Width
1,825 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
620 - 665 kg
Payload
455 - 475 kg

Engine and Performance

Engine Type
Petrol MHEV, Diesel MHEV, Petrol, Plugin Hybrid
Engine Type
Full Hybrid
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Automatic Gearbox
Transmission Detail
CVT
Drive Type
All-Wheel Drive
Drive Type
Front-Wheel Drive, All-Wheel Drive
Power HP
231 - 640 HP
Power HP
136 HP
Acceleration 0-100km/h
3.6 - 7.1 s
Acceleration 0-100km/h
9.2 - 9.6 s
Max Speed
-
Max Speed
-
Torque
500 - 850 Nm
Torque
185 Nm
Number of Cylinders
6 - 8
Number of Cylinders
3
Power kW
170 - 471 kW
Power kW
100 kW
Engine capacity
2,967 - 3,996 cm3
Engine capacity
1,490 cm3

General

Model Year
2025
Model Year
2025
CO2 Efficiency Class
G, B
CO2 Efficiency Class
C
Brand
Audi
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.