The Comparative Analysis :
Audi S5 Coupé tiptronic (08 - 11) vs. Mercedes C 43 AMG Coupé 4MATIC AMG SPEEDSHIFT TCT 9G-TRONIC (18 - ..)
€ 60,600

€ 64,500

€ 60,600
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 64,500
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of these vehicles differ slightly. The Audi S5 Coupé is 2.3 inches shorter, 1.7 inches wider and 1.3 inches lower than the Mercedes C 43 AMG Coupé.
Audi S5 Coupé
Mercedes C 43 AMG Coupé
53.9
73
79.5
55.2
71.3
79.4
73 in
Width
71.3 in
79.5 in
Width Incl. Mirrors
79.4 in
53.9 in
Height
55.2 in
108.3
182.5
111.8
184.8
182.5 in
Length
184.8 in
108.3 in
Wheelbase
111.8 in
Vehicle Weight
Audi S5 Coupé
Mercedes C 43 AMG Coupé
3858 lb
Curb Weight
3825 lb
4795 lb
Gross Vehicle
Weight
Weight
4817 lb

Weight Difference:
33 lb
0.86 %

General
Audi S5 Coupé
Mercedes C 43 AMG Coupé
8T
Generation
C205
Coupe
Car Body Style
Coupe
Premium Unleaded
Fuel Type
Premium Unleaded

Permanent all-wheel drive (AWD)
Drivetrain
Permanent all-wheel drive (AWD)

6-speed automatic transmission
Transmission
9-speed automatic transmission
Engine
Audi S5 Coupé
Mercedes C 43 AMG Coupé
V8 gasoline engine (naturally aspirated engine)
Engine Type
V6 gasoline engine with two turbochargers (biturbo)
Engine Series
Mercedes-Benz M 276
CAUA
Engine Code
M 276.823

4
Valves
4
8
Cylinders
6
4.2 L / 206 cu in
Displacement
3 L / 147 cu in
349 hp
at 7000 rpm
Power
385 hp
at 5500 rpm
Audi S5 Coupé
349 hp
385 hp
Mercedes C 43 AMG Coupé
325 lb‑ft
at 3500 rpm
Max. Torque
384 lb‑ft
at 2500 rpm
Audi S5 Coupé
325 lb‑ft
384 lb‑ft
Mercedes C 43 AMG Coupé
Performance
Audi S5 Coupé
Mercedes C 43 AMG Coupé
155 mph
Maximum Speed
155 mph
5.4 sec
Acceleration 0 to 62 mph
4.7 sec
62 mph
62
mph
mph
246 ft
0.000 sec

Audi S5 Coupé
62 mph
62
mph
mph
213 ft
0.000 sec

Mercedes C 43 AMG Coupé
▶ REPLAY
11.05 lb/hp
Weight-to-Power Ratio
9.94 lb/hp
Audi S5 Coupé
11.05 lb/hp
9.94 lb/hp
Mercedes C 43 AMG Coupé
Fuel Economy / Emissions
Audi S5 Coupé
Mercedes C 43 AMG Coupé
Fuel Economy
22 mpg
combined
25 mpg
Audi S5 Coupé
22 mpg
25 mpg
Mercedes C 43 AMG Coupé
15 mpg
city
19 mpg
No data
highway
31 mpg
16.9 gal
Fuel Tank Capacity
17.4 gal
368 mi
Range
432 mi
Audi S5 Coupé
368 mi
432 mi
Mercedes C 43 AMG Coupé
Environmental Impact
204.5 kWh
Total Energy Consumption
per 100 miles ⓘThe total energy consumption per 100 miles is the amount of energy consumed by a vehicle when burning fuel or using electricity per 100 miles (final energy), and the energy required to produce the appropriate amount of fuel or electricity (primary energy).
per 100 miles ⓘThe total energy consumption per 100 miles is the amount of energy consumed by a vehicle when burning fuel or using electricity per 100 miles (final energy), and the energy required to produce the appropriate amount of fuel or electricity (primary energy).
179.9 kWh
Audi S5 Coupé
204.5 kWh
179.9 kWh
Mercedes C 43 AMG Coupé
Euro 4
Emission Standard
Euro 6d-TEMP
412 g/mi (NEFZ)
CO2 Emissions
359 g/mi (WLTP)
Practical Convenience
Audi S5 Coupé
Mercedes C 43 AMG Coupé
2
Doors
2
4
No. of Seats
4
937 lb
Maximum Payload
992 lb
12.9 cu ft
Trunk Volume
11.3 cu ft









No data
Cargo Volume (Seats Down)
No data