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Lexus LBX vs Mercedes GLB comparison

Compare performance (136 HP vs 354 HP), boot space and price (28,300 £ vs 43,200 £ ) at a glance. Find out which car is the better choice for you – Lexus LBX or Mercedes GLB?

Lexus LBX vs Mercedes GLB: Key differences

Lexus LBX

5 (2 Reviews)
rate
  • clearly cheaper
  • visibly more efficient
  • significantly lighter
details

Mercedes GLB

3.6 (4 Reviews)
rate
  • clearly more power
  • significantly quicker 0–100 km/h
  • noticeably more trunk space
details

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:

When it comes to price and running costs, the biggest differences usually appear. This is often where you see which car fits your budget better in the long run.

Lexus LBX is clearly cheaper – starting at 28,300 £ , while the Mercedes GLB costs 43,200 £ . That’s a price difference of around 14,920 £.

Fuel consumption also shows a difference: the Lexus LBX uses 4.5 L/100km and is visibly more efficient than the Mercedes GLB with 5.7 L/100km. The difference is about 1.2 L/100km.

GLB

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 GLB offers clearly more power – delivering 354 HP compared to 136 HP. That’s roughly 218 HP more horsepower.

When accelerating from 0 to 100 km/h, the Mercedes GLB is significantly quicker – completing the sprint in 5.5 s, while the Lexus LBX takes 9.2 s. That’s about 3.7 s quicker.

There’s also a difference in torque: the Mercedes GLB delivers clearly more torque with 515 Nm compared to 185 Nm. That’s about 330 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 significantly lighter – 1,280 kg compared to 1,840 kg. The difference is around 560 kg.

Looking at boot space, the Mercedes GLB offers noticeably more boot space – 540 L compared to 332 L. That’s a difference of about 208 L.

When it comes to payload, the Mercedes GLB carries very slightly more – 505 kg compared to 475 kg. That’s a difference of about 30 kg.

Who wins the race in the data check?

The Mercedes GLB holds a decisive overall lead 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 £43,200
GLB

Mercedes GLB

  • Engine Type Electric, Full Hybrid
  • Transmission Automatic
  • Drive Type Rear-Wheel Drive, All-Wheel Drive
  • Power HP 156 - 354 HP
  • Consumption L/100km 5.7 - 6.1 L/100km
  • Consumption kWh/100km 15.4 - 15.9 kWh/100km
  • Electric Range 431 - 631 km
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Frequently compared as well

BMW iX3
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Lexus LBX
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Lexus LBX
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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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Reviews Lexus LBX

5 (2 Reviews)
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DannyCS
5 Feb 2026, 18:32:14

We’re loving our LBX. Its fun to drive, great fuel economy and fancy too

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

Mercedes GLB

The Mercedes GLB is a compact luxury SUV that blends smart packaging with a polished, composed driving experience. Its flexible interior and premium feel make it a sensible pick for buyers who want Mercedes comfort and practicality in a smaller footprint.

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Reviews Mercedes GLB

3.6 (4 Reviews)
rate
Hans
19 Feb 2026, 02:39:00

Great car — very satisfied with the GLB 250 4MATIC.

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

Frequently compared as well

Lexus LBX
Toyota Yaris Cross
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Comparing the Lexus LBX and the Toyota Yaris Cross helps buyers decide between a premium subcompact crossover and its practical, value-focused counterpart. The LBX brings upscale materials and brand cachet while the Yaris Cross offers proven hybrid efficiency and greater affordability, so your …
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The Mercedes EQB and Mercedes GLB target the same compact‑SUV buyers but take very different routes: the EQB is the all‑electric choice while the GLB relies on conventional petrol/diesel and mild‑hybrid engines. This quick comparison looks at driving character, interior practicality, range and …
Lexus LBX
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The Lexus LBX and Toyota C-HR are compact crossovers with similar footprints but aimed at different buyers. The LBX prioritizes premium materials, a quieter ride and upscale features, while the C-HR emphasizes bold styling, engaging handling and stronger value for money.
Mercedes GLB
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The Mercedes GLB is a sensible, slightly boxy premium compact SUV that delivers real-world space, family practicality and a composed long-distance ride, while the smart #5 is a punchy electric crossover that trades rear-seat room for sharp styling, low running costs and urban agility. If you …
Mercedes GLB
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Honda HR-V
Lexus LBX
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The Honda HR-V is the sensible, roomy all‑rounder—efficient, practical and easy on the wallet—while the Lexus LBX swaps utility for boutique luxury, sharper finishes and a hushed cabin. If you want value and usable space, pick the HR‑V; if you crave premium materials, a posh badge and don’t mind …
Lexus LBX
Mercedes GLB

Costs and Consumption
Price
28,300 - 40,000 £
Price
43,200 - 62,400 £
Consumption L/100km
4.5 - 4.8 L/100km
Consumption L/100km
5.7 - 6.1 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
15.4 - 15.9 kWh/100km
Electric Range
-
Electric Range
431 - 631 km
Battery Capacity
-
Battery Capacity
-
co2
102 - 110 g/km
co2
0 - 138 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
1,840 - 2,280 kg
Trunk capacity
255 - 332 L
Trunk capacity
540 L
Length
-
Length
-
Width
1,825 mm
Width
1,861 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
455 - 475 kg
Payload
485 - 505 kg

Engine and Performance
Engine Type
Full Hybrid
Engine Type
Electric, Full Hybrid
Transmission
Automatic
Transmission
Automatic
Transmission Detail
CVT
Transmission Detail
Reduction Gearbox
Drive Type
Front-Wheel Drive, All-Wheel Drive
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Power HP
136 HP
Power HP
156 - 354 HP
Acceleration 0-100km/h
9.2 - 9.6 s
Acceleration 0-100km/h
5.5 - 9.7 s
Max Speed
-
Max Speed
-
Torque
185 Nm
Torque
280 - 515 Nm
Number of Cylinders
3
Number of Cylinders
4
Power kW
100 kW
Power kW
115 - 260 kW
Engine capacity
1,490 cm3
Engine capacity
1,499 cm3

General
Model Year
2025
Model Year
2026
CO2 Efficiency Class
C
CO2 Efficiency Class
A, D, E
Brand
Lexus
Brand
Mercedes-Benz
What drive types are available for the Lexus LBX?

The Lexus LBX 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.