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Lexus UX vs Aston Martin DB12 comparison

Compare performance (199 HP vs 680 HP), boot space and price (38,700 £ vs 192,900 £ ) at a glance. Find out which car is the better choice for you – Lexus UX or Aston Martin DB12?

Lexus UX vs Aston Martin DB12: Key differences

Lexus UX

4.6 (6 Reviews)
rate
  • considerably cheaper
  • clearly more efficient
  • slightly lighter
  • a bit more trunk space
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Aston Martin DB12

  • clearly 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

UX

Costs and Efficiency:

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

Lexus UX is considerably cheaper – starting at 38,700 £ , while the Aston Martin DB12 costs 192,900 £ . That’s a price difference of around 154,115 £.

Fuel consumption also shows a difference: the Lexus UX uses 5 L/100km and is clearly more efficient than the Aston Martin DB12 with 12.2 L/100km. The difference is about 7.2 L/100km.

DB12

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 DB12 offers clearly more power – delivering 680 HP compared to 199 HP. That’s roughly 481 HP more horsepower.

When accelerating from 0 to 100 km/h, the Aston Martin DB12 is significantly quicker – completing the sprint in 3.6 s, while the Lexus UX takes 7.9 s. That’s about 4.3 s quicker.

UX

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.

Seats: Lexus UX offers more seats – 5 vs 4.

In terms of curb weight, Lexus UX is slightly lighter – 1,495 kg compared to 1,788 kg. The difference is around 293 kg.

Looking at boot space, the Lexus UX offers a bit more boot space – 320 L compared to 262 L. That’s a difference of about 58 L.

Who wins the race in the data check?

The Lexus UX is clearly superior 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 £38,700
UX

Lexus UX

  • Engine Type Full Hybrid
  • Transmission Automatic
  • Drive Type Front-Wheel Drive, All-Wheel Drive
  • Power HP 199 HP
  • Consumption L/100km 5 - 5.6 L/100km
Lexus UX
Aston Martin DB12

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.

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Aston Martin DB12

The Aston Martin DB12 is a gorgeously styled grand tourer that fuses beguiling elegance with a fiercely driver-focused personality while wrapping occupants in luxury. If you want a car that turns heads on the street and makes long journeys feel like an event, the DB12 provides effortless poise and an intoxicating soundtrack—perfect for buyers who prefer their drama tailored rather than shouty.

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Lexus UX
Aston Martin DB12

Costs and Consumption

Price
38,700 - 54,100 £
Price
192,900 - 209,600 £
Consumption L/100km
5 - 5.6 L/100km
Consumption L/100km
12.2 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
-
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
113 - 127 g/km
co2
276 - 278 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
SUV
Body Type
Coupe, Convertible
Seats
5
Seats
4
Doors
-
Doors
-
Curb weight
1,495 - 1,555 kg
Curb weight
1,788 - 1,898 kg
Trunk capacity
283 - 320 L
Trunk capacity
206 - 262 L
Length
-
Length
-
Width
1,840 mm
Width
1,980 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
555 - 615 kg
Payload
-

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
Rear-Wheel Drive
Power HP
199 HP
Power HP
680 HP
Acceleration 0-100km/h
7.9 - 8.1 s
Acceleration 0-100km/h
3.6 - 3.7 s
Max Speed
-
Max Speed
-
Torque
-
Torque
800 Nm
Number of Cylinders
4
Number of Cylinders
8
Power kW
146 kW
Power kW
500 kW
Engine capacity
1,987 cm3
Engine capacity
3,982 cm3

General

Model Year
2025
Model Year
2,023 - 2,024
CO2 Efficiency Class
C, D
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.