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Mercedes GLC vs Lexus LM comparison

Compare performance (680 HP vs 206 HP), boot space and price (50,300 £ vs 110,100 £ ) at a glance. Find out which car is the better choice for you – Mercedes GLC or Lexus LM?

Mercedes GLC vs Lexus LM: Key differences

Mercedes GLC

4.4 (11 Reviews)
rate
  • substantially cheaper
  • substantially more power
  • significantly more efficient
  • clearly quicker 0–100 km/h
  • visibly lighter

Lexus LM

All details on performance, efficiency, range and trunk space can be found in the technical comparison below – including user reviews for both models.

Here’s where it gets real: The technical differences in detail

GLC

Costs and Efficiency:

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

Mercedes GLC is substantially cheaper – starting at 50,300 £ , while the Lexus LM costs 110,100 £ . That’s a price difference of around 59,815 £.

Fuel consumption also shows a difference: the Mercedes GLC uses 1.6 L/100km and is significantly more efficient than the Lexus LM with 7.1 L/100km. The difference is about 5.5 L/100km.

LM

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 GLC offers substantially more power – delivering 680 HP compared to 206 HP. That’s roughly 474 HP more horsepower.

When accelerating from 0 to 100 km/h, the Mercedes GLC is clearly quicker – completing the sprint in 3.5 s, while the Lexus LM takes 8.7 s. That’s about 5.2 s quicker.

GLC

Space and Everyday Use:

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

Seats: Lexus LM offers more seats – 7 vs 5.

In terms of curb weight, Mercedes GLC is visibly lighter – 1,910 kg compared to 2,345 kg. The difference is around 435 kg.

When it comes to payload, the Mercedes GLC carries somewhat more – 600 kg compared to 535 kg. That’s a difference of about 65 kg.

Who wins the race in the data check?

The Mercedes GLC 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 £50,300
GLC

Mercedes GLC

  • Engine Type : Petrol MHEV, Plugin Hybrid, Diesel MHEV, Electric
  • Transmission : Automatic
  • Drive Type : All-Wheel Drive
  • Power HP : 186 - 680 HP
  • Consumption L/100km : 1.6 - 9.7 L/100km
  • Consumption kWh/100km : 14.9 - 16.6 kWh/100km
  • Electric Range : 12 - 714 km
Mercedes GLC
Lexus LM

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

Mercedes GLC

The Mercedes GLC blends plush cabin comfort and composed road manners into an SUV that feels more grown-up than it looks. It won’t shout for attention, but will quietly please buyers who want refinement, usable space and a touch of luxury without the drama.

details

Lexus LM

The Lexus LM is a decadent, chauffeur-friendly people carrier that dresses up van practicality with yacht-like luxury and unmistakable Lexus polish. Inside it’s all about rear-seat pampering and serene refinement — perfect for buyers who want to arrive feeling like royalty, even if it’s not for the tightest budget or the smallest parking space.

details
Mercedes GLC
Lexus LM

Costs and Consumption

Price
50,300 - 126,600 £
Price
110,100 - 132,000 £
Consumption L/100km
1.6 - 9.7 L/100km
Consumption L/100km
7.1 L/100km
Consumption kWh/100km
14.9 - 16.6 kWh/100km
Consumption kWh/100km
-
Electric Range
12 - 714 km
Electric Range
-
Battery Capacity
94 kWh
Battery Capacity
-
co2
0 - 221 g/km
co2
160 g/km
Fuel tank capacity
62 - 65 L
Fuel tank capacity
-

Dimensions and Body

Body Type
SUV
Body Type
MPV
Seats
5
Seats
4 - 7
Doors
5
Doors
-
Curb weight
1,910 - 2,535 kg
Curb weight
2,345 kg
Trunk capacity
390 - 620 L
Trunk capacity
-
Length
4,716 - 4,845 mm
Length
-
Width
1,890 - 1,913 mm
Width
1,890 mm
Height
1,603 - 1,644 mm
Height
-
Max trunk capacity
1,490 - 1,740 L
Max trunk capacity
-
Payload
475 - 600 kg
Payload
525 - 535 kg

Engine and Performance

Engine Type
Petrol MHEV, Plugin Hybrid, Diesel MHEV, Electric
Engine Type
Full Hybrid
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Automatic Gearbox, Reduction Gearbox
Transmission Detail
CVT
Drive Type
All-Wheel Drive
Drive Type
All-Wheel Drive
Power HP
186 - 680 HP
Power HP
206 HP
Acceleration 0-100km/h
3.5 - 9 s
Acceleration 0-100km/h
8.7 s
Max Speed
210 - 275 km/h
Max Speed
-
Torque
320 - 1,020 Nm
Torque
-
Number of Cylinders
4 - 6
Number of Cylinders
4
Power kW
137 - 500 kW
Power kW
152 kW
Engine capacity
1,991 - 2,989 cm3
Engine capacity
2,487 cm3

General

Model Year
2,025 - 2,026
Model Year
2,025
CO2 Efficiency Class
F, G, D, B, E, A
CO2 Efficiency Class
F
Brand
Mercedes-Benz
Brand
Lexus
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.