2026 Audi S8 TFSI quattro Plus Exclusive 4.0L vs 2025 Mercedes-Benz S-Class Sedan S 450 4MATIC
Compare price, specifications, performance, dimensions and safety side by side, using the manufacturers' published UAE figures.
Key differences at a glance
Audi S8 vs Mercedes-Benz S-Class Sedan, on the manufacturers' published UAE figures.
- PriceAudi S8: AED 669,900Mercedes-Benz S-Class Sedan: AED 657,900Mercedes-Benz S-Class Sedan is AED 12,000 cheaper (2%).
- LengthAudi S8: 5179 mmMercedes-Benz S-Class Sedan: 5179 mmSame length.
- SeatingAudi S8: 5 SeaterMercedes-Benz S-Class Sedan: 5 SeaterBoth seat the same number.
- Boot spaceAudi S8: 505 LMercedes-Benz S-Class Sedan: 540 LMercedes-Benz S-Class Sedan carries 35 L more.
Which is better in the UAE: Audi S8 or Mercedes-Benz S-Class Sedan?
On the manufacturers' published UAE figures: Mercedes-Benz S-Class Sedan is AED 12,000 cheaper (2%). Both seat the same number. Which suits you depends on what you are optimising for — CarPrices.ae publishes the figures rather than a recommendation.
Audi
S8 TFSI quattro Plus Exclusive 4.0L
AED 669,900*
Mercedes-Benz
S-Class Sedan S 450 4MATIC
AED 657,900*
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Engine
No. Of Cylinders
Displacement (cc)
Power (hp)
Peak Torque (Nm)
Fuel Type
-
-
-
-
-
6.0
3000
362
500
Petrol
No. Of Cylinders
-
6.0
Displacement (cc)
-
3000
Power (hp)
-
362
Peak Torque (Nm)
-
500
Fuel Type
-
Petrol
Transmission
Drive
Transmission Type
No. of Gears
-
-
-
All Wheel Drive
Automatic
9-speed
Drive
-
All Wheel Drive
Transmission Type
-
Automatic
No. of Gears
-
9-speed
Fuel Efficiency
Fuel Tank Size (L)
Fuel Consumption (kmpl)
-
-
65.0
12.8
Fuel Tank Size (L)
-
65.0
Fuel Consumption (kmpl)
-
12.8
Performance
0 to 100 (s)
Top Speed (km/h)
-
-
5.1
250
0 to 100 (s)
-
5.1
Top Speed (km/h)
-
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)
-
4
5179
1945
1474
2998
-
-
-
505
-
4
5179
1954
1503
3106
1995
-
-
540.0
Body Type
-
-
No. Of Doors
4
4
Length (mm)
5179
5179
Width (mm)
1945
1954
Height (mm)
1474
1503
Wheelbase (mm)
2998
3106
Weight (kg)
-
1995
Front Tyres
-
-
Rear Tyres
-
-
Cargo Space (L)
505
540.0
Interior
Leather Interior
Fabric Interior
Rear Seat Entertainment
Seat Cooling
Climate Control
Seating Capacity
Apple CarPlay
Android Auto
5 Seater
5 Seater
Leather Interior
Fabric Interior
Rear Seat Entertainment
Seat Cooling
Climate Control
Seating Capacity
5 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
Disc
Ventilated Disc
Disc
Disc
Front Brake
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