The Comparative Analysis :
Audi S5 Convertible tiptronic (17 - 18) vs. Mercedes C 180 Convertible 9G-TRONIC (18 - 19)
€ 68,600
€ 46,100
€ 68,600
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 46,100
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of these vehicles differ a little. The Audi S5 Convertible is 0.2 inches longer, 1.4 inches wider and 1.1 inches lower than the Mercedes C 180 Convertible.
Audi S5 Convertible
Mercedes C 180 Convertible
54.4
72.7
79.9
55.5
71.3
79.4
72.7 in
Width
71.3 in
79.9 in
Width Incl. Mirrors
79.4 in
54.4 in
Height
55.5 in
108.9
184.7
111.8
184.5
184.7 in
Length
184.5 in
108.9 in
Wheelbase
111.8 in
Vehicle Weight
Audi S5 Convertible
Mercedes C 180 Convertible
4222 lb
Curb Weight
3638 lb
5159 lb
Gross Vehicle
Weight
Weight
4663 lb
Weight Difference:
584 lb
13.83 %
General
Audi S5 Convertible
Mercedes C 180 Convertible
F5
Generation
A205
Convertible
Car Body Style
Convertible
Mid-Grade Unleaded
Fuel Type
Mid-Grade Unleaded
Permanent all-wheel drive (AWD)
Drivetrain
Rear-wheel drive
8-speed automatic transmission
Transmission
9-speed automatic transmission
Engine
Audi S5 Convertible
Mercedes C 180 Convertible
V6 gasoline engine with turbocharger
Engine Type
4-cylinder mild hybrid gasoline engine with turbocharger
Engine Series
Mercedes-Benz M 274
CWGD
Engine Code
M 274.910
4
Valves
4
6
Cylinders
4
3 L / 147 cu in
Displacement
1.6 L / 78 cu in
349 hp
at 5400 rpm
Power
154 hp
at 5300 rpm
Audi S5 Convertible
349 hp
154 hp
Mercedes C 180 Convertible
369 lb‑ft
at 1370 rpm
Max. Torque
184 lb‑ft
at 1200 rpm
Audi S5 Convertible
369 lb‑ft
184 lb‑ft
Mercedes C 180 Convertible
Performance
Audi S5 Convertible
Mercedes C 180 Convertible
155 mph
Maximum Speed
146 mph
5.1 sec
Acceleration 0 to 62 mph
8.5 sec
62 mph
62
mph
mph
233 ft
0.000 sec
Audi S5 Convertible
62 mph
62
mph
mph
387 ft
0.000 sec
Mercedes C 180 Convertible
▶ REPLAY
12.1 lb/hp
Weight-to-Power Ratio
23.62 lb/hp
Audi S5 Convertible
12.1 lb/hp
23.62 lb/hp
Mercedes C 180 Convertible
Fuel Economy / Emissions
Audi S5 Convertible
Mercedes C 180 Convertible
Fuel Economy
30 mpg
combined
35 mpg
Audi S5 Convertible
30 mpg
35 mpg
Mercedes C 180 Convertible
22 mpg
city
28 mpg
No data
highway
41 mpg
15.3 gal
Fuel Tank Capacity
13.2 gal
456 mi
Range
464 mi
Audi S5 Convertible
456 mi
464 mi
Mercedes C 180 Convertible
Environmental Impact
149.7 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).
127 kWh
Audi S5 Convertible
149.7 kWh
127 kWh
Mercedes C 180 Convertible
Euro 6b (NEFZ)
Emission Standard
Euro 6d-TEMP (WLTP) 36AG-AI
288 g/mi (NEFZ)
CO2 Emissions
286 g/mi (WLTP)
Practical Convenience
Audi S5 Convertible
Mercedes C 180 Convertible
2
Doors
2
4
No. of Seats
4
937 lb
Maximum Payload
1025 lb
10.8 cu ft
Trunk Volume
10.2 cu ft
No data
Cargo Volume (Seats Down)
No data
