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Lexus UX vs Mercedes G-Class comparison

Compare performance (199 HP vs 605 HP), boot space and price (38,700 £ vs 106,600 £ ) at a glance. Find out which car is the better choice for you – Lexus UX or Mercedes G-Class?

Lexus UX vs Mercedes G-Class: Key differences

Lexus UX

4.6 (6 Reviews)
rate
  • clearly cheaper
  • clearly more efficient
  • significantly lighter
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Mercedes G-Class

  • substantially more power
  • clearly quicker 0–100 km/h
  • substantially 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:

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

Lexus UX is clearly cheaper – starting at 38,700 £ , while the Mercedes G-Class costs 106,600 £ . That’s a price difference of around 67,848 £.

Fuel consumption also shows a difference: the Lexus UX uses 5 L/100km and is clearly more efficient than the Mercedes G-Class with 8.7 L/100km. The difference is about 3.7 L/100km.

G-Class

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 Mercedes G-Class offers substantially more power – delivering 605 HP compared to 199 HP. That’s roughly 406 HP more horsepower.

When accelerating from 0 to 100 km/h, the Mercedes G-Class is clearly quicker – completing the sprint in 4.4 s, while the Lexus UX takes 7.9 s. That’s about 3.5 s quicker.

UX

Space and Everyday Use:

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

Both vehicles offer seating for 5 people.

In terms of curb weight, Lexus UX is significantly lighter – 1,495 kg compared to 2,485 kg. The difference is around 990 kg.

Looking at boot space, the Mercedes G-Class offers substantially more boot space – 640 L compared to 320 L. That’s a difference of about 320 L.

When it comes to payload, the Mercedes G-Class carries a bit more – 715 kg compared to 615 kg. That’s a difference of about 100 kg.

Who wins the race in the data check?

The Mercedes G-Class is decisively ahead 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 £106,600
G-Class

Mercedes G-Class

  • Engine Type Petrol MHEV, Diesel MHEV, Electric
  • Transmission Automatic
  • Drive Type All-Wheel Drive
  • Power HP 387 - 605 HP
  • Consumption L/100km 8.7 - 14.7 L/100km
  • Consumption kWh/100km 28 kWh/100km
  • Electric Range 479 km
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Frequently compared as well

Lexus LBX
Lexus UX
VS
Choosing between the Lexus LBX and the Lexus UX means deciding whether you prefer the LBX’s fresh, ultra-compact city focus or the UX’s established track record and slightly roomier cabin. I’ll compare size, efficiency, features and driving feel to help you pick the Lexus that best matches your …
Lexus UX
Toyota C-HR
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The Lexus UX and Toyota C-HR are compact crossovers aimed at urban buyers who want agile packaging and distinctive style. The UX leans on Lexus-level refinement and a premium cabin, while the C-HR emphasizes bolder styling and strong value for money.
Lexus UX
Mercedes G-Class

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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Reviews Lexus UX

4.6 (6 Reviews)
rate
marjollet
10 Feb 2026, 16:56:36

After a Toyota Avensis D4D with a BMW engine, I chose the UX 250h F Sport Design and I'm very satisfied.

Efficiency / Consumption & Range
Comfort & Interior
Driving Fun / Performance
Technology & Infotainment
Safety
Practicality / Trunk & Everyday Use
Value for Money
Norma
21 Dec 2025, 18:27:57

Lv my UX I live 10 miles outside Belfast do aloy of country driving to reach different places I go t

How do you mainly use this car? (optional): Commuter (short/medium distance)
Efficiency / Consumption & Range
Comfort & Interior
Driving Fun / Performance
Technology & Infotainment
Safety
Practicality / Trunk & Everyday Use
Value for Money

Mercedes G-Class

The G-Class, often called the G‑Wagen, is a blocky icon that blends unapologetic off-road prowess with a plush, modern cabin, announcing your arrival before you even step out. It’s equally at home crawling over rocks or cruising city streets, and owning one feels like adopting a very expensive, very capable personality.

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Reviews Mercedes G-Class

No reviews yet. Share your experience and help others decide.

Frequently compared as well

Lexus UX
Mazda CX-30
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The Lexus UX and Mazda CX-30 are two compact crossovers that target different buyers: the UX prioritizes premium feel and comfort, while the CX-30 focuses on engaging driving dynamics and value. This comparison will highlight how they stack up in design, interior quality, tech, safety and running …
Lexus UX
Nissan Qashqai
VS
Lexus UX and Nissan Qashqai go head-to-head: compare performance, space, features and price in one quick overview to see which model suits your daily driving, budget and lifestyle better. A clear, side-by-side look helps you make the smarter choice. || Unsure whether the Lexus UX or the Nissan …
Lexus UX
Lexus RX
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Lexus UX and Lexus RX go head-to-head: compare performance, space, features and price in one quick overview to see which model suits your daily driving, budget and lifestyle better. A clear, side-by-side look helps you make the smarter choice. || Unsure whether the Lexus UX or the Lexus RX is the …
Lexus UX
Toyota Corolla Cross
VS
The Lexus UX feels like a designer suit on wheels — sharp handling, plush materials and that trademark Lexus calm make it the premium, city-friendly choice if you’re willing to pay for polish. The Toyota Corolla Cross is the sensible sibling: more rear-seat space, a bigger boot, lower running costs …
Mercedes G-Class
Mercedes GLE
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Lexus UX
Lexus RZ
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Lexus UX and Lexus RZ go head-to-head: compare performance, space, features and price in one quick overview to see which model suits your daily driving, budget and lifestyle better. A clear, side-by-side look helps you make the smarter choice. || Unsure whether the Lexus UX or the Lexus RZ is the …
Lexus UX
Toyota Corolla
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In the showdown between the Lexus UX and the Toyota Corolla, drivers will find a compelling contrast between luxury and practicality. The Lexus UX offers a higher-end experience with its premium interior and advanced technology features, catering to those who prioritize comfort and style. …
Mercedes G-Class
Land Rover Defender
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The Mercedes G-Class and Land Rover Defender continue to captivate off-road enthusiasts with their rugged charm and luxury features. While the G-Class boasts a powerful performance and an iconic design that stands the test of time, the Defender offers a more modern take on adventure with versatile …
Lexus UX
Mercedes G-Class

Costs and Consumption
Price
38,700 - 54,100 £
Price
106,600 - 171,000 £
Consumption L/100km
5 - 5.6 L/100km
Consumption L/100km
8.7 - 14.7 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
28 kWh/100km
Electric Range
-
Electric Range
479 km
Battery Capacity
-
Battery Capacity
-
co2
113 - 127 g/km
co2
0 - 336 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body
Body Type
SUV
Body Type
Off-Roader
Seats
5
Seats
5
Doors
-
Doors
-
Curb weight
1,495 - 1,555 kg
Curb weight
2,485 - 3,085 kg
Trunk capacity
283 - 320 L
Trunk capacity
640 L
Length
-
Length
-
Width
1,840 mm
Width
1,931 - 1,984 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
555 - 615 kg
Payload
115 - 715 kg

Engine and Performance
Engine Type
Full Hybrid
Engine Type
Petrol MHEV, Diesel MHEV, Electric
Transmission
Automatic
Transmission
Automatic
Transmission Detail
CVT
Transmission Detail
Automatic Gearbox, Reduction Gearbox
Drive Type
Front-Wheel Drive, All-Wheel Drive
Drive Type
All-Wheel Drive
Power HP
199 HP
Power HP
387 - 605 HP
Acceleration 0-100km/h
7.9 - 8.1 s
Acceleration 0-100km/h
4.4 - 5.8 s
Max Speed
-
Max Speed
-
Torque
-
Torque
760 - 1,164 Nm
Number of Cylinders
4
Number of Cylinders
6 - 8
Power kW
146 kW
Power kW
285 - 445 kW
Engine capacity
1,987 cm3
Engine capacity
2,989 - 3,982 cm3

General
Model Year
2025
Model Year
2,025 - 2,026
CO2 Efficiency Class
C, D
CO2 Efficiency Class
G, A
Brand
Lexus
Brand
Mercedes-Benz
What drivetrain options does the Lexus UX have?

The Lexus UX is available as Front-Wheel Drive or All-Wheel Drive.

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.