2025 Mercedes-Benz GLS 450 4MATIC vs 2021 Audi RS Q8 4.0 TFSI V8 Quattro
Compare price, specifications, performance, dimensions and safety side by side, using the manufacturers' published UAE figures.
Mercedes-Benz
GLS 450 4MATIC
AED 547,900*
Audi
RS Q8 4.0 TFSI V8 Quattro
AED 549,990*
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Engine
No. Of Cylinders
Displacement (cc)
Power (hp)
Peak Torque (Nm)
Fuel Type
6.0
3000
362
500
Petrol
8
4000
600
800
Petrol
No. Of Cylinders
6.0
8
Displacement (cc)
3000
4000
Power (hp)
362
600
Peak Torque (Nm)
500
800
Fuel Type
Petrol
Petrol
Transmission
Drive
Transmission Type
No. of Gears
All Wheel Drive
Automatic
9-speed
All Wheel Drive
Automatic
-
Drive
All Wheel Drive
All Wheel Drive
Transmission Type
Automatic
Automatic
No. of Gears
9-speed
-
Fuel Efficiency
Fuel Tank Size (L)
Fuel Consumption (kmpl)
90
10.1
85
8.3
Fuel Tank Size (L)
90
85
Fuel Consumption (kmpl)
10.1
8.3
Performance
0 to 100 (s)
Top Speed (km/h)
6.2
246
3.8
250
0 to 100 (s)
6.2
3.8
Top Speed (km/h)
246
250
Electric/Alternative Fuel
Motor Type
No. of Motors
Battery Capacity (kWh)
Charging Time
Battery Warranty
Range (km)
-
-
-
-
-
-
-
-
-
-
-
-
Motor Type
-
-
No. of Motors
-
-
Battery Capacity (kWh)
-
-
Charging Time
-
-
Battery Warranty
-
-
Range (km)
-
-
Dimension
Body Type
No. Of Doors
Length (mm)
Width (mm)
Height (mm)
Wheelbase (mm)
Weight (kg)
Front Tyres
Rear Tyres
Cargo Space (L)
-
5
5335
1956
1823
3135
2493
275/55 R19
275/55 R19
355
-
-
5012
1998
1694
2998
-
-
-
-
Body Type
-
-
No. Of Doors
5
-
Length (mm)
5335
5012
Width (mm)
1956
1998
Height (mm)
1823
1694
Wheelbase (mm)
3135
2998
Weight (kg)
2493
-
Front Tyres
275/55 R19
-
Rear Tyres
275/55 R19
-
Cargo Space (L)
355
-
Interior
Leather Interior
Fabric Interior
Rear Seat Entertainment
Seat Cooling
Climate Control
Seating Capacity
Apple CarPlay
Android Auto
7 Seater
5 Seater
Leather Interior
Fabric Interior
Rear Seat Entertainment
Seat Cooling
Climate Control
Seating Capacity
7 Seater
5 Seater
Apple CarPlay
Android Auto
Safety
Front Brake
Rear Brake
Front Airbags
Rear Airbags
Side Airbags
Front Park Assist
Rear Park Assist
Rear Parking Camera
360 Parking Camera
Cruise Control
Adaptive Cruise Control
ABS
Front Airbags
Lane Change Assist
Ventilated Disc
Ventilated Disc
Disc
Disc
-
Front Brake
Ventilated Disc
Disc
Rear Brake
Ventilated Disc
Disc
Front Airbags
Rear Airbags
Side Airbags
Front Park Assist
Rear Park Assist
Rear Parking Camera
360 Parking Camera
Cruise Control
Adaptive Cruise Control
-
ABS
Front Airbags
Lane Change Assist