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Lexus RX vs Mercedes GLC - Differences and prices compared

Compare performance (371 HP vs 680 HP), boot space and price (63300 £ vs 50300 £ ) at a glance. Find out which car is the better choice for you – Lexus RX or Mercedes GLC?

Lexus RX

Mercedes GLC

3.9 (6 Reviews)
rate

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

RX

Costs and Efficiency:

Price and efficiency are often the first things buyers look at. Here it becomes clear which model has the long-term edge – whether at the pump, the plug, or in purchase price.

Mercedes GLC has a distinct advantage in terms of price – it starts at 50300 £ , while the Lexus RX costs 63300 £ . That’s a price difference of around 12973 £.

Fuel consumption also shows a difference: Mercedes GLC manages with 1.60 L and is therefore clearly more efficient than the Lexus RX with 3.30 L. The difference is about 1.70 L per 100 km.

As for electric range, the Mercedes GLC performs significantly better – achieving up to 714 km, about 647 km more than the Lexus RX.

GLC

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 has a decisively edge – offering 680 HP compared to 371 HP. That’s roughly 309 HP more horsepower.

In acceleration from 0 to 100 km/h, the Mercedes GLC is clearly quicker – completing the sprint in 3.50 s, while the Lexus RX takes 6.20 s. That’s about 2.70 s faster.

In terms of top speed, the Mercedes GLC performs evident better – reaching 275 km/h, while the Lexus RX tops out at 210 km/h. The difference is around 65 km/h.

There’s also a difference in torque: Mercedes GLC pulls significantly stronger with 1020 Nm compared to 551 Nm. That’s about 469 Nm difference.

RX

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 curb weight, Mercedes GLC is barely noticeable lighter – 1910 kg compared to 2040 kg. The difference is around 130 kg.

In terms of boot space, the Mercedes GLC offers clearly perceptible more room – 620 L compared to 461 L. That’s a difference of about 159 L.

In maximum load capacity, the Mercedes GLC performs hardly perceptible better – up to 1740 L, which is about 62 L more than the Lexus RX.

When it comes to payload, Lexus RX barely noticeable takes the win – 620 kg compared to 600 kg. That’s a difference of about 20 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.

Lexus RX
Mercedes GLC

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis
from about £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 - 9.9 L
  • Consumption kWh/100km : 14.9 - 16.6 kWh
  • Electric Range : 12 - 714 km

Lexus RX

The Lexus RX glides through city streets with the kind of hushed refinement that turns mundane commutes into a private lounge. It mixes plush comfort and polished practicality in a package that suits buyers who want to arrive relaxed and a touch smug.

details

Mercedes GLC

3.9 (6 Reviews)
rate

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 RX
Mercedes GLC

Costs and Consumption

Price
63300 - 84700 £
Price
50300 - 126600 £
Consumption L/100km
3.3 - 8 L
Consumption L/100km
1.6 - 9.9 L
Consumption kWh/100km
-
Consumption kWh/100km
14.9 - 16.6 kWh
Electric Range
67 km
Electric Range
12 - 714 km
Battery Capacity
-
Battery Capacity
94 kWh
co2
75 - 182 g/km
co2
0 - 225 g/km
Fuel tank capacity
65 L
Fuel tank capacity
49 - 65 L

Dimensions and Body

Body Type
SUV
Body Type
SUV
Seats
5
Seats
5
Doors
5
Doors
5
Curb weight
2040 - 2185 kg
Curb weight
1910 - 2535 kg
Trunk capacity
461 L
Trunk capacity
390 - 620 L
Length
4890 mm
Length
4716 - 4845 mm
Width
1920 mm
Width
1890 - 1913 mm
Height
1695 mm
Height
1603 - 1647 mm
Max trunk capacity
1678 L
Max trunk capacity
1335 - 1740 L
Payload
575 - 620 kg
Payload
475 - 600 kg

Engine and Performance

Engine Type
Full Hybrid, Plugin Hybrid
Engine Type
Petrol MHEV, Plugin Hybrid, Diesel MHEV, Electric
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Automatic Gearbox, CVT
Transmission Detail
Automatic Gearbox, Reduction Gearbox
Drive Type
All-Wheel Drive
Drive Type
All-Wheel Drive
Power HP
207 - 371 HP
Power HP
186 - 680 HP
Acceleration 0-100km/h
6.2 - 7.9 s
Acceleration 0-100km/h
3.5 - 9 s
Max Speed
210 km/h
Max Speed
208 - 275 km/h
Torque
551 Nm
Torque
320 - 1020 Nm
Number of Cylinders
4
Number of Cylinders
4 - 6
Power kW
152 - 273 kW
Power kW
137 - 500 kW
Engine capacity
2393 - 2487 cm3
Engine capacity
1991 - 2989 cm3

General

Model Year
2024 - 2025
Model Year
2025 - 2026
CO2 Efficiency Class
G, E, B
CO2 Efficiency Class
F, G, B, A
Brand
Lexus
Brand
Mercedes-Benz
Is the Lexus RX offered with different drivetrains?

The Lexus RX is offered with All-Wheel Drive.

The prices shown are estimates based on German list prices, adjusted for local VAT. Local registration taxes (e.g. NoVA, BPM or CO2 malus) are not included. This information is not legally binding.