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Lexus LBX vs Aston Martin DBX comparison

Compare performance (136 HP vs 727 HP), boot space and price (28,300 £ vs 168,900 £ ) at a glance. Find out which car is the better choice for you – Lexus LBX or Aston Martin DBX?

Lexus LBX vs Aston Martin DBX: Key differences

Lexus LBX

5 (3 Reviews)
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  • substantially cheaper
  • significantly more efficient
  • considerably lighter
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Aston Martin DBX

  • considerably more power
  • considerably quicker 0–100 km/h
  • markedly more trunk space
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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

LBX

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 Aston Martin DBX costs 168,900 £ . That’s a price difference of around 140,580 £.

Fuel consumption also shows a difference: the Lexus LBX uses 4.5 L/100km and is significantly more efficient than the Aston Martin DBX with 14.2 L/100km. The difference is about 9.7 L/100km.

DBX

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 Aston Martin DBX offers considerably more power – delivering 727 HP compared to 136 HP. That’s roughly 591 HP more horsepower.

When accelerating from 0 to 100 km/h, the Aston Martin DBX is considerably quicker – completing the sprint in 3.3 s, while the Lexus LBX takes 9.2 s. That’s about 5.9 s quicker.

There’s also a difference in torque: the Aston Martin DBX delivers considerably more torque with 900 Nm compared to 185 Nm. That’s about 715 Nm more.

LBX

Space and Everyday Use:

Beyond pure performance, interior space and usability matter most in daily life. This is where you see which car is more practical and versatile.

Both vehicles offer seating for 5 people.

In terms of curb weight, Lexus LBX is considerably lighter – 1,280 kg compared to 2,320 kg. The difference is around 1,040 kg.

Looking at boot space, the Aston Martin DBX offers markedly more boot space – 491 L compared to 332 L. That’s a difference of about 159 L.

When it comes to payload, the Aston Martin DBX carries markedly more – 710 kg compared to 475 kg. That’s a difference of about 235 kg.

Who wins the race in the data check?

The Lexus LBX 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 £28,300
LBX

Lexus LBX

  • Engine Type Full Hybrid
  • Transmission Automatic
  • Drive Type Front-Wheel Drive, All-Wheel Drive
  • Power HP 136 HP
  • Consumption L/100km 4.5 - 4.8 L/100km
Lexus LBX
Aston Martin DBX

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

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.

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Aston Martin DBX

With the DBX, Aston Martin has wrapped its trademark sports-car drama into a high-riding package that looks like it could sprint off the driveway and into a gala, while the cabin pampers occupants with handcrafted leather and theatrical attention to detail. Behind the wheel it feels like a grand tourer that learned how to tackle country roads, serving up surprising agility for such a stately presence and keeping rivals honest with its rarefied blend of performance and luxury.

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Lexus LBX
Aston Martin DBX

Costs and Consumption

Price
28,300 - 40,000 £
Price
168,900 - 213,400 £
Consumption L/100km
4.5 - 4.8 L/100km
Consumption L/100km
14.2 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
-
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
102 - 110 g/km
co2
323 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
1,280 - 1,365 kg
Curb weight
2,320 kg
Trunk capacity
255 - 332 L
Trunk capacity
491 L
Length
-
Length
-
Width
1,825 mm
Width
1,998 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
455 - 475 kg
Payload
710 kg

Engine and Performance

Engine Type
Full Hybrid
Engine Type
Petrol
Transmission
Automatic
Transmission
Automatic
Transmission Detail
CVT
Transmission Detail
Automatic Gearbox
Drive Type
Front-Wheel Drive, All-Wheel Drive
Drive Type
All-Wheel Drive
Power HP
136 HP
Power HP
707 - 727 HP
Acceleration 0-100km/h
9.2 - 9.6 s
Acceleration 0-100km/h
3.3 s
Max Speed
-
Max Speed
-
Torque
185 Nm
Torque
900 Nm
Number of Cylinders
3
Number of Cylinders
8
Power kW
100 kW
Power kW
520 - 535 kW
Engine capacity
1,490 cm3
Engine capacity
3,982 cm3

General

Model Year
2025
Model Year
2,022 - 2,025
CO2 Efficiency Class
C
CO2 Efficiency Class
G
Brand
Lexus
Brand
Aston Martin
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.