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Lexus NX vs Aston Martin DBX comparison

Compare performance (292 HP vs 727 HP), boot space and price (46,000 £ vs 168,900 £ ) at a glance. Find out which car is the better choice for you – Lexus NX or Aston Martin DBX?

Lexus NX vs Aston Martin DBX: Key differences

Lexus NX

4.8 (15 Reviews)
rate
  • clearly cheaper
  • significantly more efficient
  • markedly lighter
  • barely more trunk space
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Aston Martin DBX

  • significantly more power
  • significantly quicker 0–100 km/h
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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

NX

Costs and Efficiency:

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

Lexus NX is clearly cheaper – starting at 46,000 £ , while the Aston Martin DBX costs 168,900 £ . That’s a price difference of around 122,829 £.

Fuel consumption also shows a difference: the Lexus NX uses 2.9 L/100km and is significantly more efficient than the Aston Martin DBX with 14.2 L/100km. The difference is about 11.3 L/100km.

DBX

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 Aston Martin DBX offers significantly more power – delivering 727 HP compared to 292 HP. That’s roughly 435 HP more horsepower.

When accelerating from 0 to 100 km/h, the Aston Martin DBX is significantly quicker – completing the sprint in 3.3 s, while the Lexus NX takes 6.4 s. That’s about 3.1 s quicker.

NX

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 NX is markedly lighter – 1,805 kg compared to 2,320 kg. The difference is around 515 kg.

Looking at boot space, the Lexus NX offers barely more boot space – 545 L compared to 491 L. That’s a difference of about 54 L.

When it comes to payload, the Aston Martin DBX carries visibly more – 710 kg compared to 515 kg. That’s a difference of about 195 kg.

Who wins the race in the data check?

The Lexus NX 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 £46,000
NX

Lexus NX

  • Engine Type Full Hybrid, Plugin Hybrid
  • Transmission Automatic
  • Drive Type Front-Wheel Drive, All-Wheel Drive
  • Power HP 200 - 292 HP
  • Consumption L/100km 2.9 - 5.9 L/100km
  • Electric Range 72 km
Lexus NX
Aston Martin DBX

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

Lexus NX

The Lexus NX wraps striking, chiseled styling around a cabin that feels more crafted living room than utility vehicle, with soft materials and user-friendly tech that give it genuine premium cachet. On the road it's composed and quietly confident, trading sporty pretensions for a refined, easygoing personality that will suit buyers who want luxury without fuss — with a little Lexus flair to make daily commutes feel special.

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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 NX
Aston Martin DBX

Costs and Consumption

Price
46,000 - 63,400 £
Price
168,900 - 213,400 £
Consumption L/100km
2.9 - 5.9 L/100km
Consumption L/100km
14.2 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
72 km
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
65 - 134 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
1,805 - 2,065 kg
Curb weight
2,320 kg
Trunk capacity
545 L
Trunk capacity
491 L
Length
-
Length
-
Width
1,865 mm
Width
1,998 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
475 - 515 kg
Payload
710 kg

Engine and Performance

Engine Type
Full Hybrid, Plugin 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
200 - 292 HP
Power HP
707 - 727 HP
Acceleration 0-100km/h
6.4 - 8.8 s
Acceleration 0-100km/h
3.3 s
Max Speed
-
Max Speed
-
Torque
-
Torque
900 Nm
Number of Cylinders
4
Number of Cylinders
8
Power kW
147 - 215 kW
Power kW
520 - 535 kW
Engine capacity
2,487 cm3
Engine capacity
3,982 cm3

General

Model Year
2025
Model Year
2,022 - 2,025
CO2 Efficiency Class
D, B
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.