The Comparative Analysis :
Mercedes C 300 Convertible AMG Line 9G-TRONIC (18 - 19) vs. Audi S4 Convertible (05 - 09)
€ 55,200
€ 64,600
€ 55,200
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 64,600
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Mercedes C 300 Convertible is slightly bigger in every dimension. It's 4.4 inches longer, 1.3 inches wider and 0.7 inches taller than the Audi S4 Convertible.
Mercedes C 300 Convertible
Audi S4 Convertible
55.5
71.3
79.4
54.8
70
76.1
71.3 in
Width
70 in
79.4 in
Width Incl. Mirrors
76.1 in
55.5 in
Height
54.8 in
111.8
184.5
104.3
180
184.5 in
Length
180 in
111.8 in
Wheelbase
104.3 in
Vehicle Weight
Mercedes C 300 Convertible
Audi S4 Convertible
3825 lb
Curb Weight
4255 lb
4850 lb
Gross Vehicle
Weight
Weight
5104 lb
Weight Difference:
430 lb
10.11 %
General
Mercedes C 300 Convertible
Audi S4 Convertible
A205
Generation
B7 (8E)
Convertible
Car Body Style
Convertible
Mid-Grade Unleaded
Fuel Type
Premium Unleaded
Rear-wheel drive
Drivetrain
Permanent all-wheel drive (AWD)
9-speed automatic transmission
Transmission
6-speed manual transmission
Engine
Mercedes C 300 Convertible
Audi S4 Convertible
Straight-four gasoline engine with turbocharger
Engine Type
V8 gasoline engine (naturally aspirated engine)
Mercedes-Benz M 264
Engine Series
M 264.920
Engine Code
BBK
4
Valves
5
4
Cylinders
8
2 L / 98 cu in
Displacement
4.2 L / 206 cu in
254 hp
at 5800 rpm
Power
339 hp
at 7000 rpm
Mercedes C 300 Convertible
254 hp
339 hp
Audi S4 Convertible
273 lb‑ft
at 1800 rpm
Max. Torque
302 lb‑ft
at 3500 rpm
Mercedes C 300 Convertible
273 lb‑ft
302 lb‑ft
Audi S4 Convertible
Performance
Mercedes C 300 Convertible
Audi S4 Convertible
155 mph
Maximum Speed
155 mph
6.2 sec
Acceleration 0 to 62 mph
5.9 sec
62 mph
62
mph
mph
282 ft
0.000 sec
Mercedes C 300 Convertible
62 mph
62
mph
mph
269 ft
0.000 sec
Audi S4 Convertible
▶ REPLAY
15.06 lb/hp
Weight-to-Power Ratio
12.55 lb/hp
Mercedes C 300 Convertible
15.06 lb/hp
12.55 lb/hp
Audi S4 Convertible
Fuel Economy / Emissions
Mercedes C 300 Convertible
Audi S4 Convertible
Fuel Economy
34 mpg
combined
17 mpg
Mercedes C 300 Convertible
34 mpg
17 mpg
Audi S4 Convertible
25 mpg
city
12 mpg
43 mpg
highway
No data
17.4 gal
Fuel Tank Capacity
16.6 gal
595 mi
Range
284 mi
Mercedes C 300 Convertible
595 mi
284 mi
Audi S4 Convertible
Environmental Impact
130.7 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).
261.5 kWh
Mercedes C 300 Convertible
130.7 kWh
261.5 kWh
Audi S4 Convertible
Euro 6d-TEMP
Emission Standard
Euro 4
280 g/mi (WLTP)
CO2 Emissions
533 g/mi (NEFZ)
Practical Convenience
Mercedes C 300 Convertible
Audi S4 Convertible
2
Doors
2
4
No. of Seats
4
1025 lb
Maximum Payload
849 lb
10.2 cu ft
Trunk Volume
8.9 cu ft
No data
Cargo Volume (Seats Down)
No data
