VS

Lexus RZ vs Mercedes GLC comparison

Compare performance (408 HP vs 472 HP), boot space and price (48,900 £ vs 50,300 £ ) at a glance. Find out which car is the better choice for you – Lexus RZ or Mercedes GLC?

Lexus RZ vs Mercedes GLC: Key differences

Lexus RZ

4.8 (1 Reviews)
rate
  • barely cheaper
  • significantly more electric range
details

Mercedes GLC

4.4 (12 Reviews)
rate
  • slightly more power
  • barely quicker 0–100 km/h
  • only slightly lighter
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

RZ

Costs and Efficiency:

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

Lexus RZ is barely cheaper – starting at 48,900 £ , while the Mercedes GLC costs 50,300 £ . That’s a price difference of around 1,385 £.

As for electric range, the Lexus RZ offers significantly more range – reaching up to 559 km, about 431 km more than the Mercedes GLC.

GLC

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 GLC offers slightly more power – delivering 472 HP compared to 408 HP. That’s roughly 64 HP more horsepower.

When accelerating from 0 to 100 km/h, the Mercedes GLC is barely quicker – completing the sprint in 4.2 s, while the Lexus RZ takes 4.4 s. That’s about 0.2 s quicker.

There’s also a difference in torque: the Mercedes GLC delivers visibly more torque with 750 Nm compared to 538 Nm. That’s about 212 Nm more.

RZ

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, Mercedes GLC is only slightly lighter – 1,985 kg compared to 1,995 kg. The difference is around 10 kg.

When it comes to payload, the Mercedes GLC carries very slightly more – 575 kg compared to 540 kg. That’s a difference of about 35 kg.

Who wins the race in the data check?

The Lexus RZ is far 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 £48,900
RZ

Lexus RZ

  • Engine Type : Electric
  • Transmission : Automatic
  • Drive Type : Front-Wheel Drive, All-Wheel Drive
  • Power HP : 227 - 408 HP
  • Consumption kWh/100km : 14.7 - 18.1 kWh/100km
  • Electric Range : 457 - 559 km
Lexus RZ
Mercedes GLC

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

Lexus RZ

The Lexus RZ brings Lexus' trademark quiet luxury to the electric SUV world, wrapping poised handling and a plush, well-crafted cabin in a calm, composed package. It won't shout about raw figures — instead it trades headline numbers for smooth power delivery, fuss-free tech and an effortless refinement that will suit buyers who want electric convenience without losing the luxury experience.

details

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 RZ
Mercedes GLC

Costs and Consumption

Price
48,900 - 67,500 £
Price
50,300 - 82,100 £
Consumption L/100km
-
Consumption L/100km
1.6 - 9.4 L/100km
Consumption kWh/100km
14.7 - 18.1 kWh/100km
Consumption kWh/100km
-
Electric Range
457 - 559 km
Electric Range
122 - 128 km
Battery Capacity
-
Battery Capacity
-
co2
0 g/km
co2
41 - 214 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
1,995 - 2,135 kg
Curb weight
1,985 - 2,400 kg
Trunk capacity
-
Trunk capacity
390 - 620 L
Length
-
Length
-
Width
1,895 mm
Width
1,890 - 1,920 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
505 - 540 kg
Payload
475 - 575 kg

Engine and Performance

Engine Type
Electric
Engine Type
Diesel MHEV, Plugin Hybrid, Petrol MHEV
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Reduction Gearbox
Transmission Detail
Automatic Gearbox
Drive Type
Front-Wheel Drive, All-Wheel Drive
Drive Type
All-Wheel Drive
Power HP
227 - 408 HP
Power HP
186 - 472 HP
Acceleration 0-100km/h
4.4 - 7.5 s
Acceleration 0-100km/h
4.2 - 9 s
Max Speed
-
Max Speed
-
Torque
269 - 538 Nm
Torque
380 - 750 Nm
Number of Cylinders
-
Number of Cylinders
4 - 6
Power kW
167 - 300 kW
Power kW
137 - 347 kW
Engine capacity
-
Engine capacity
1,993 - 2,999 cm3

General

Model Year
2025
Model Year
2,025 - 2,026
CO2 Efficiency Class
A
CO2 Efficiency Class
D, B, E, F, 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.