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Lexus UX vs Mercedes AMG GT 4-Door Coupé comparison

Compare performance (199 HP vs 843 HP), boot space and price (38,700 £ vs 97,200 £ ) at a glance. Find out which car is the better choice for you – Lexus UX or Mercedes AMG GT 4-Door Coupé?

Lexus UX vs Mercedes AMG GT 4-Door Coupé: Key differences

Lexus UX

4.6 (4 Reviews)
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  • considerably cheaper
  • substantially more efficient
  • visibly lighter
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Mercedes AMG GT 4-Door Coupé

  • clearly 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

UX

Costs and Efficiency:

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

Lexus UX is considerably cheaper – starting at 38,700 £ , while the Mercedes AMG GT 4-Door Coupé costs 97,200 £ . That’s a price difference of around 58,469 £.

Fuel consumption also shows a difference: the Lexus UX uses 5 L/100km and is substantially more efficient than the Mercedes AMG GT 4-Door Coupé with 9.5 L/100km. The difference is about 4.5 L/100km.

AMG GT 4-Door Coupé

Engine and Performance:

Power, torque and acceleration say a lot about how a car feels on the road. This is where you see which model delivers more driving dynamics.

When it comes to engine power, the Mercedes AMG GT 4-Door Coupé offers clearly more power – delivering 843 HP compared to 199 HP. That’s roughly 644 HP more horsepower.

When accelerating from 0 to 100 km/h, the Mercedes AMG GT 4-Door Coupé is considerably quicker – completing the sprint in 2.9 s, while the Lexus UX takes 7.9 s. That’s about 5 s quicker.

UX

Space and Everyday Use:

Whether family car or daily driver – which one offers more room, flexibility and comfort?

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

In terms of curb weight, Lexus UX is visibly lighter – 1,495 kg compared to 2,040 kg. The difference is around 545 kg.

Looking at boot space, the Mercedes AMG GT 4-Door Coupé offers markedly more boot space – 461 L compared to 320 L. That’s a difference of about 141 L.

When it comes to payload, the Lexus UX carries somewhat more – 615 kg compared to 510 kg. That’s a difference of about 105 kg.

Who wins the race in the data check?

The Mercedes AMG GT 4-Door Coupé is clearly 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 £97,200
AMG GT 4-Door Coupé

Mercedes AMG GT 4-Door Coupé

  • Engine Type : Petrol MHEV, Petrol, Plugin Hybrid
  • Transmission : Automatic
  • Drive Type : All-Wheel Drive
  • Power HP : 389 - 843 HP
  • Consumption L/100km : 9.5 - 12.7 L/100km
  • Electric Range : 11 km
Lexus UX
Mercedes AMG GT 4-Door Coupé

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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Mercedes AMG GT 4-Door Coupé

The Mercedes-AMG GT 4-Door Coupé transforms AMG's sports-car attitude into a surprisingly practical four-door package, pairing dramatic coupe looks with an interior that's both luxurious and genuinely usable. It's the choice for buyers who want supercar charisma without losing daily comfort — dramatic presence, a rorty soundtrack, and a chassis that turns routine drives into something worth smiling about.

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Lexus UX
Mercedes AMG GT 4-Door Coupé

Costs and Consumption

Price
38,700 - 54,100 £
Price
97,200 - 182,100 £
Consumption L/100km
5 - 5.6 L/100km
Consumption L/100km
9.5 - 12.7 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
-
Electric Range
11 km
Battery Capacity
-
Battery Capacity
-
co2
113 - 127 g/km
co2
215 - 287 g/km
Fuel tank capacity
-
Fuel tank capacity
73 - 80 L

Dimensions and Body

Body Type
SUV
Body Type
Coupe
Seats
5
Seats
4
Doors
-
Doors
5
Curb weight
1,495 - 1,555 kg
Curb weight
2,040 - 2,380 kg
Trunk capacity
320 L
Trunk capacity
335 - 461 L
Length
-
Length
5,054 mm
Width
1,840 mm
Width
1,953 mm
Height
-
Height
1,447 - 1,455 mm
Max trunk capacity
-
Max trunk capacity
-
Payload
555 - 615 kg
Payload
380 - 510 kg

Engine and Performance

Engine Type
Full Hybrid
Engine Type
Petrol MHEV, Petrol, Plugin Hybrid
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
199 HP
Power HP
389 - 843 HP
Acceleration 0-100km/h
7.9 - 8.1 s
Acceleration 0-100km/h
2.9 - 4.9 s
Max Speed
-
Max Speed
270 - 316 km/h
Torque
-
Torque
500 - 1,470 Nm
Number of Cylinders
4
Number of Cylinders
6 - 8
Power kW
146 kW
Power kW
286 - 620 kW
Engine capacity
1,987 cm3
Engine capacity
2,999 - 3,982 cm3

General

Model Year
2025
Model Year
2025
CO2 Efficiency Class
C, D
CO2 Efficiency Class
G
Brand
Lexus
Brand
Mercedes-Benz
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.