The Comparative Analysis :
Audi S4 Convertible tiptronic (05 - 09) vs. Mercedes C 300 Convertible AMG Line 9G-TRONIC (18 - 19)
€ 67,000
€ 55,200
€ 67,000
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 55,200
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Audi S4 Convertible is slightly smaller in every dimension. It's 4.4 inches shorter, 1.3 inches narrower and 0.7 inches lower than the Mercedes C 300 Convertible.
Audi S4 Convertible
Mercedes C 300 Convertible
54.8
70
76.1
55.5
71.3
79.4
70 in
Width
71.3 in
76.1 in
Width Incl. Mirrors
79.4 in
54.8 in
Height
55.5 in
104.3
180
111.8
184.5
180 in
Length
184.5 in
104.3 in
Wheelbase
111.8 in
Vehicle Weight
Audi S4 Convertible
Mercedes C 300 Convertible
4343 lb
Curb Weight
3825 lb
5192 lb
Gross Vehicle
Weight
Weight
4850 lb
Weight Difference:
518 lb
11.93 %
General
Audi S4 Convertible
Mercedes C 300 Convertible
B7 (8E)
Generation
A205
Convertible
Car Body Style
Convertible
Premium Unleaded
Fuel Type
Mid-Grade Unleaded
Permanent all-wheel drive (AWD)
Drivetrain
Rear-wheel drive
6-speed automatic transmission
Transmission
9-speed automatic transmission
Engine
Audi S4 Convertible
Mercedes C 300 Convertible
V8 gasoline engine (naturally aspirated engine)
Engine Type
Straight-four gasoline engine with turbocharger
Engine Series
Mercedes-Benz M 264
BBK
Engine Code
M 264.920
5
Valves
4
8
Cylinders
4
4.2 L / 206 cu in
Displacement
2 L / 98 cu in
339 hp
at 7000 rpm
Power
254 hp
at 5800 rpm
Audi S4 Convertible
339 hp
254 hp
Mercedes C 300 Convertible
302 lb‑ft
at 3500 rpm
Max. Torque
273 lb‑ft
at 1800 rpm
Audi S4 Convertible
302 lb‑ft
273 lb‑ft
Mercedes C 300 Convertible
Performance
Audi S4 Convertible
Mercedes C 300 Convertible
155 mph
Maximum Speed
155 mph
6.2 sec
Acceleration 0 to 62 mph
6.2 sec
62 mph
62
mph
mph
282 ft
0.000 sec
Audi S4 Convertible
62 mph
62
mph
mph
282 ft
0.000 sec
Mercedes C 300 Convertible
▶ REPLAY
12.81 lb/hp
Weight-to-Power Ratio
15.06 lb/hp
Audi S4 Convertible
12.81 lb/hp
15.06 lb/hp
Mercedes C 300 Convertible
Fuel Economy / Emissions
Audi S4 Convertible
Mercedes C 300 Convertible
Fuel Economy
19 mpg
combined
34 mpg
Audi S4 Convertible
19 mpg
34 mpg
Mercedes C 300 Convertible
13 mpg
city
25 mpg
No data
highway
43 mpg
16.6 gal
Fuel Tank Capacity
17.4 gal
311 mi
Range
595 mi
Audi S4 Convertible
311 mi
595 mi
Mercedes C 300 Convertible
Environmental Impact
238.7 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).
130.7 kWh
Audi S4 Convertible
238.7 kWh
130.7 kWh
Mercedes C 300 Convertible
Euro 4
Emission Standard
Euro 6d-TEMP
486 g/mi (NEFZ)
CO2 Emissions
280 g/mi (WLTP)
Practical Convenience
Audi S4 Convertible
Mercedes C 300 Convertible
2
Doors
2
4
No. of Seats
4
849 lb
Maximum Payload
1025 lb
8.9 cu ft
Trunk Volume
10.2 cu ft
No data
Cargo Volume (Seats Down)
No data
