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Lexus RZ vs Mercedes AMG GT comparison

Compare performance (408 HP vs 816 HP), boot space and price (48,900 £ vs 102,500 £ ) at a glance. Find out which car is the better choice for you – Lexus RZ or Mercedes AMG GT?

Lexus RZ vs Mercedes AMG GT: Key differences

Lexus RZ

4.8 (2 Reviews)
rate
  • clearly cheaper
  • substantially more electric range
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Mercedes AMG GT

  • considerably more power
  • considerably quicker 0–100 km/h
  • somewhat lighter
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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 clearly cheaper – starting at 48,900 £ , while the Mercedes AMG GT costs 102,500 £ . That’s a price difference of around 53,562 £.

As for electric range, the Lexus RZ offers substantially more range – reaching up to 559 km, about 548 km more than the Mercedes AMG GT.

AMG GT

Engine and Performance:

Power, torque and acceleration are the classic benchmarks for car enthusiasts – and here, some clear differences start to show.

When it comes to engine power, the Mercedes AMG GT offers considerably more power – delivering 816 HP compared to 408 HP. That’s roughly 408 HP more horsepower.

When accelerating from 0 to 100 km/h, the Mercedes AMG GT is considerably quicker – completing the sprint in 2.8 s, while the Lexus RZ takes 4.4 s. That’s about 1.6 s quicker.

There’s also a difference in torque: the Mercedes AMG GT delivers substantially more torque with 1,420 Nm compared to 538 Nm. That’s about 882 Nm more.

RZ

Space and Everyday Use:

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

Seats: Lexus RZ offers more seats – 5 vs 2.

In terms of curb weight, Mercedes AMG GT is somewhat lighter – 1,790 kg compared to 1,995 kg. The difference is around 205 kg.

When it comes to payload, the Lexus RZ carries clearly more – 540 kg compared to 215 kg. That’s a difference of about 325 kg.

Who wins the race in the data check?

The Lexus RZ 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 £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
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Frequently compared as well

Lexus RZ
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Lexus RZ
Mercedes AMG GT

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.

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Reviews Lexus RZ

4.8 (2 Reviews)
rate

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

Mercedes AMG GT

The Mercedes-AMG GT is a theatrical sports car with prowling looks and an aggressive exhaust note that announces its intentions the moment it fires up. It pairs ferocious performance with surprising everyday usability — a taut yet forgiving chassis and a cockpit that feels special — making sensible buyers suddenly very good at justifying indulgence.

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Reviews Mercedes AMG GT

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

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Lexus RZ
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Lexus RZ
Mercedes AMG GT

Costs and Consumption
Price
48,900 - 67,500 £
Price
102,500 - 194,400 £
Consumption L/100km
-
Consumption L/100km
10.3 - 14 L/100km
Consumption kWh/100km
14.7 - 18.1 kWh/100km
Consumption kWh/100km
-
Electric Range
457 - 559 km
Electric Range
11 km
Battery Capacity
-
Battery Capacity
-
co2
0 g/km
co2
235 - 319 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body
Body Type
SUV
Body Type
Coupe
Seats
5
Seats
2
Doors
-
Doors
-
Curb weight
1,995 - 2,135 kg
Curb weight
1,790 - 2,195 kg
Trunk capacity
-
Trunk capacity
-
Length
-
Length
-
Width
1,895 mm
Width
1,929 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
505 - 540 kg
Payload
170 - 215 kg

Engine and Performance
Engine Type
Electric
Engine Type
Petrol MHEV, Petrol, Plugin Hybrid
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Reduction Gearbox
Transmission Detail
Automatic Gearbox
Drive Type
Front-Wheel Drive, All-Wheel Drive
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Power HP
227 - 408 HP
Power HP
435 - 816 HP
Acceleration 0-100km/h
4.4 - 7.5 s
Acceleration 0-100km/h
2.8 - 4.6 s
Max Speed
-
Max Speed
-
Torque
269 - 538 Nm
Torque
500 - 1,420 Nm
Number of Cylinders
-
Number of Cylinders
4 - 8
Power kW
167 - 300 kW
Power kW
320 - 600 kW
Engine capacity
-
Engine capacity
1,991 - 3,982 cm3

General
Model Year
2025
Model Year
2025
CO2 Efficiency Class
A
CO2 Efficiency Class
G
Brand
Lexus
Brand
Mercedes-Benz
What drive types are available for the Lexus RZ?

The Lexus RZ is offered with 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.