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2025 Porsche 911 Carrera GTS Cabriolet vs 2022 Mercedes-Benz AMG GT Roadster 4.0L V8 (476 HP)

Compare price, specifications, performance, dimensions and safety side by side, using the manufacturers' published UAE figures.

Key differences at a glance

Porsche 911 vs Mercedes-Benz AMG GT Roadster, on the manufacturers' published UAE figures.

  • PricePorsche 911: AED 655,500Mercedes-Benz AMG GT Roadster: AED 650,000Mercedes-Benz AMG GT Roadster is AED 5,500 cheaper (1%).
  • PowerPorsche 911: 534 hpMercedes-Benz AMG GT Roadster: 476 hpPorsche 911 makes 58 hp more.
  • TorquePorsche 911: 610 NmMercedes-Benz AMG GT Roadster: 630 NmMercedes-Benz AMG GT Roadster makes 20 Nm more.
  • Fuel economyPorsche 911: 10.2 km/LMercedes-Benz AMG GT Roadster: 10.6 km/LMercedes-Benz AMG GT Roadster goes 0.4 km further per litre.
  • LengthPorsche 911: 4533 mmMercedes-Benz AMG GT Roadster: 4544 mmMercedes-Benz AMG GT Roadster is 11 mm longer.
  • SeatingPorsche 911: 2 + 2 SeaterMercedes-Benz AMG GT Roadster: 2 SeaterPorsche 911 seats 2 + 2 Seater; Mercedes-Benz AMG GT Roadster seats 2 Seater.
  • Boot spacePorsche 911: 132 LMercedes-Benz AMG GT Roadster: 165 LMercedes-Benz AMG GT Roadster carries 33 L more.

Which is better in the UAE: Porsche 911 or Mercedes-Benz AMG GT Roadster?

On the manufacturers' published UAE figures: Mercedes-Benz AMG GT Roadster is AED 5,500 cheaper (1%). Porsche 911 makes 58 hp more. Mercedes-Benz AMG GT Roadster goes 0.4 km further per litre. Porsche 911 seats 2 + 2 Seater; Mercedes-Benz AMG GT Roadster seats 2 Seater. Which suits you depends on what you are optimising for — CarPrices.ae publishes the figures rather than a recommendation.

Carrera GTS Cabriolet
Porsche
911 Carrera GTS Cabriolet

AED 655,500*

4.0L V8 (476 HP)
Mercedes-Benz
AMG GT Roadster 4.0L V8 (476 HP)

AED 650,000*

Select Car
Select Car

Engine

No. Of Cylinders

6.0
8

Displacement (cc)

3000
4000

Power (hp)

534
476

Peak Torque (Nm)

610
630

Fuel Type

Petrol
Petrol

Transmission

Drive

All Wheel Drive
Rear Wheel Drive

Transmission Type

Automatic
Automatic

No. of Gears

8-speed
-

Fuel Efficiency

Fuel Tank Size (L)

68
65

Fuel Consumption (kmpl)

10.2
10.6

Performance

0 to 100 (s)

3.5
4

Top Speed (km/h)

312
302

Electric/Alternative Fuel

Motor Type

-
-

No. of Motors

-
-

Battery Capacity (kWh)

-
-

Charging Time

-
-

Battery Warranty

-
-

Range (km)

-
-

Dimension

Body Type

-
-

No. Of Doors

2
-

Length (mm)

4533
4544

Width (mm)

1852
1939

Height (mm)

1300
1259

Wheelbase (mm)

2450
2630

Weight (kg)

-
-

Front Tyres

-
-

Rear Tyres

-
-

Cargo Space (L)

132
165

Interior

Leather Interior

Yes
Yes

Fabric Interior

No
No

Rear Seat Entertainment

No
No

Seat Cooling

Yes
Yes

Climate Control

Yes
No

Seating Capacity

2 + 2 Seater
2 Seater

Apple CarPlay

Yes
Yes

Android Auto

Yes
Yes

Safety

Front Brake

Ventilated Disc
Disc

Rear Brake

Ventilated Disc
Disc

Front Airbags

Yes
Yes

Rear Airbags

No
Yes

Side Airbags

Yes
Yes

Front Park Assist

Yes
Yes

Rear Park Assist

Yes
Yes

Rear Parking Camera

Yes
Yes

360 Parking Camera

Yes
No

Cruise Control

Yes
Yes

Adaptive Cruise Control

Yes
-

ABS

Yes
Yes

Front Airbags

Yes
Yes

Lane Change Assist

Yes
No