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Lexus RC vs Mercedes AMG GT 4-Door Coupé comparison

Compare performance (464 HP vs 843 HP), boot space and price (82,300 £ vs 97,200 £ ) at a glance. Find out which car is the better choice for you – Lexus RC or Mercedes AMG GT 4-Door Coupé?

Lexus RC vs Mercedes AMG GT 4-Door Coupé: Key differences

Lexus RC

  • a bit cheaper
  • somewhat lighter
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Mercedes AMG GT 4-Door Coupé

  • clearly more power
  • noticeably more efficient
  • considerably quicker 0–100 km/h
  • markedly more trunk space
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By Achim Sedelmaier

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

RC

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.

Lexus RC is a bit cheaper – starting at 82,300 £ , while the Mercedes AMG GT 4-Door Coupé costs 97,200 £ . That’s a price difference of around 14,883 £.

Fuel consumption also shows a difference: the Mercedes AMG GT 4-Door Coupé uses 9.5 L/100km and is noticeably more efficient than the Lexus RC with 11.8 L/100km. The difference is about 2.3 L/100km.

AMG GT 4-Door Coupé

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 AMG GT 4-Door Coupé offers clearly more power – delivering 843 HP compared to 464 HP. That’s roughly 379 HP more horsepower.

When accelerating from 0 to 100 km/h, the Mercedes AMG GT 4-Door Coupé is considerably quicker – completing the sprint in 2.9 s, while the Lexus RC takes 4.3 s. That’s about 1.4 s quicker.

Looking at top speed, the Mercedes AMG GT 4-Door Coupé is moderately faster – reaching 316 km/h, while the Lexus RC tops out at 270 km/h. The difference is around 46 km/h.

There’s also a difference in torque: the Mercedes AMG GT 4-Door Coupé delivers considerably more torque with 1,470 Nm compared to 520 Nm. That’s about 950 Nm more.

RC

Space and Everyday Use:

Cabin size, boot volume and payload all play a role in everyday practicality. Here, comfort and flexibility make the difference.

Both vehicles offer seating for 4 people.

In terms of curb weight, Lexus RC is somewhat lighter – 1,715 kg compared to 2,040 kg. The difference is around 325 kg.

Looking at boot space, the Mercedes AMG GT 4-Door Coupé offers markedly more boot space – 461 L compared to 366 L. That’s a difference of about 95 L.

When it comes to payload, the Lexus RC carries marginally more – 535 kg compared to 510 kg. That’s a difference of about 25 kg.

Who wins the race in the data check?

The Mercedes AMG GT 4-Door Coupé 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 £97,200
AMG GT 4-Door Coupé

Mercedes AMG GT 4-Door Coupé

  • Engine Type : Petrol MHEV, Petrol, Plugin Hybrid
  • Transmission : Automatic
  • Drive Type : All-Wheel Drive
  • Power HP : 389 - 843 HP
  • Consumption L/100km : 9.5 - 12.7 L/100km
  • Electric Range : 11 km
Lexus RC
Mercedes AMG GT 4-Door Coupé

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

Lexus RC

The Lexus RC cuts a dramatic figure on the road with its bold grille and sculpted coupe silhouette, blending Japanese refinement with a dash of show-off flair. Inside it favors comfort and clever detailing over racetrack theatrics, so if you want a luxurious, dependable coupe that rewards everyday driving with poise and a grin, the RC is hard to ignore.

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Mercedes AMG GT 4-Door Coupé

The Mercedes-AMG GT 4-Door Coupé transforms AMG's sports-car attitude into a surprisingly practical four-door package, pairing dramatic coupe looks with an interior that's both luxurious and genuinely usable. It's the choice for buyers who want supercar charisma without losing daily comfort — dramatic presence, a rorty soundtrack, and a chassis that turns routine drives into something worth smiling about.

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Lexus RC
Mercedes AMG GT 4-Door Coupé

Costs and Consumption

Price
82,300 - 101,500 £
Price
97,200 - 182,100 £
Consumption L/100km
11.8 L/100km
Consumption L/100km
9.5 - 12.7 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
-
Electric Range
11 km
Battery Capacity
-
Battery Capacity
-
co2
268 g/km
co2
215 - 287 g/km
Fuel tank capacity
66 L
Fuel tank capacity
73 - 80 L

Dimensions and Body

Body Type
Coupe
Body Type
Coupe
Seats
4
Seats
4
Doors
3
Doors
5
Curb weight
1,715 kg
Curb weight
2,040 - 2,380 kg
Trunk capacity
366 L
Trunk capacity
335 - 461 L
Length
4,710 mm
Length
5,054 mm
Width
1,845 mm
Width
1,953 mm
Height
1,390 mm
Height
1,447 - 1,455 mm
Max trunk capacity
-
Max trunk capacity
-
Payload
535 kg
Payload
380 - 510 kg

Engine and Performance

Engine Type
Petrol
Engine Type
Petrol MHEV, Petrol, Plugin Hybrid
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Automatic Gearbox
Transmission Detail
Automatic Gearbox
Drive Type
Rear-Wheel Drive
Drive Type
All-Wheel Drive
Power HP
464 HP
Power HP
389 - 843 HP
Acceleration 0-100km/h
4.3 - 4.5 s
Acceleration 0-100km/h
2.9 - 4.9 s
Max Speed
270 km/h
Max Speed
270 - 316 km/h
Torque
520 Nm
Torque
500 - 1,470 Nm
Number of Cylinders
8
Number of Cylinders
6 - 8
Power kW
341 kW
Power kW
286 - 620 kW
Engine capacity
4,969 cm3
Engine capacity
2,999 - 3,982 cm3

General

Model Year
2,021 - 2,024
Model Year
2025
CO2 Efficiency Class
G
CO2 Efficiency Class
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.