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Bentley Flying Spur vs Mercedes AMG GT 4-Door Coupé comparison

Compare performance (550 HP vs 1,169 HP), boot space and price (180,900 £ vs 132,600 £ ) at a glance. Find out which car is the better choice for you – Bentley Flying Spur or Mercedes AMG GT 4-Door Coupé?

Bentley Flying Spur vs Mercedes AMG GT 4-Door Coupé: Key differences

Bentley Flying Spur

  • very slightly lighter
  • only slightly more trunk space
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Mercedes AMG GT 4-Door Coupé

  • clearly cheaper
  • clearly more power
  • considerably more electric range
  • clearly quicker 0–100 km/h
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By Achim Sedelmaier

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

Flying Spur

Costs and Efficiency:

When it comes to price and running costs, the biggest differences usually appear. This is often where you see which car fits your budget better in the long run.

Mercedes AMG GT 4-Door Coupé is clearly cheaper – starting at 132,600 £ , while the Bentley Flying Spur costs 180,900 £ . That’s a price difference of around 48,257 £.

As for electric range, the Mercedes AMG GT 4-Door Coupé offers considerably more range – reaching up to 690 km, about 649 km more than the Bentley Flying Spur.

AMG GT 4-Door Coupé

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 4-Door Coupé offers clearly more power – delivering 1,169 HP compared to 550 HP. That’s roughly 619 HP more horsepower.

When accelerating from 0 to 100 km/h, the Mercedes AMG GT 4-Door Coupé is clearly quicker – completing the sprint in 2.4 s, while the Bentley Flying Spur takes 4.1 s. That’s about 1.7 s quicker.

There’s also a difference in torque: the Mercedes AMG GT 4-Door Coupé delivers significantly more torque with 2,000 Nm compared to 770 Nm. That’s about 1,230 Nm more.

Flying Spur

Space and Everyday Use:

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

Both vehicles offer seating for 4 people.

In terms of curb weight, Bentley Flying Spur is very slightly lighter – 2,330 kg compared to 2,535 kg. The difference is around 205 kg.

Looking at boot space, the Bentley Flying Spur offers only slightly more boot space – 420 L compared to 400 L. That’s a difference of about 20 L.

When it comes to payload, the Bentley Flying Spur carries visibly more – 650 kg compared to 460 kg. That’s a difference of about 190 kg.

Who wins the race in the data check?

The Mercedes AMG GT 4-Door Coupé is clearly superior 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 £132,600
AMG GT 4-Door Coupé

Mercedes AMG GT 4-Door Coupé

  • Engine Type Electric
  • Transmission Automatic
  • Drive Type All-Wheel Drive
  • Power HP 816 - 1,169 HP
  • Consumption kWh/100km 18.1 - 18.2 kWh/100km
  • Electric Range 686 - 690 km
Bentley Flying Spur
Mercedes AMG GT 4-Door Coupé

Costs and Consumption

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Engine and Performance

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Dimensions and Body

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Bentley Flying Spur

The Bentley Flying Spur wraps landmark luxury and bespoke British craft into a sedan that feels like a private members' club you can park in your driveway. It delivers chauffeur-grade comfort wrapped in driver-focused poise, turning an ordinary commute into a memorably grand arrival.

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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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Bentley Flying Spur
Mercedes AMG GT 4-Door Coupé

Costs and Consumption

Price
180,900 - 186,300 £
Price
132,600 - 168,300 £
Consumption L/100km
3.3 - 12.7 L/100km
Consumption L/100km
-
Consumption kWh/100km
-
Consumption kWh/100km
18.1 - 18.2 kWh/100km
Electric Range
41 km
Electric Range
686 - 690 km
Battery Capacity
18 kWh
Battery Capacity
-
co2
75 - 288 g/km
co2
-
Fuel tank capacity
80 - 90 L
Fuel tank capacity
-

Dimensions and Body

Body Type
Sedan
Body Type
Coupe
Seats
4
Seats
4
Doors
4
Doors
-
Curb weight
2,330 - 2,505 kg
Curb weight
2,535 kg
Trunk capacity
420 L
Trunk capacity
400 L
Length
5,316 mm
Length
-
Width
2,013 mm
Width
1,958 mm
Height
1,483 mm
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
525 - 650 kg
Payload
460 kg

Engine and Performance

Engine Type
Plugin Hybrid, Petrol
Engine Type
Electric
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Dual-Clutch Automatic
Transmission Detail
Reduction Gearbox
Drive Type
All-Wheel Drive
Drive Type
All-Wheel Drive
Power HP
544 - 550 HP
Power HP
816 - 1,169 HP
Acceleration 0-100km/h
4.1 - 4.3 s
Acceleration 0-100km/h
2.4 - 2.8 s
Max Speed
285 - 318 km/h
Max Speed
-
Torque
750 - 770 Nm
Torque
1,800 - 2,000 Nm
Number of Cylinders
6 - 8
Number of Cylinders
-
Power kW
400 - 404 kW
Power kW
600 - 860 kW
Engine capacity
2,894 - 3,996 cm3
Engine capacity
-

General

Model Year
2,021 - 2,022
Model Year
2026
CO2 Efficiency Class
B, G
CO2 Efficiency Class
-
Brand
Bentley
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.