The Comparative Analysis :
Audi A5 Convertible 40 TFSI S tronic (20 - ..) vs. Mercedes C 180 Convertible 9G-TRONIC (18 - 19)
€ 51,700

€ 46,100

€ 51,700
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 A5 Convertible 40 TFSI is 0.4 inches longer, 1.4 inches wider and an inch lower than the Mercedes C 180 Convertible.
Audi A5 Convertible 40 TFSI
Mercedes C 180 Convertible
54.5
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
54.5 in
Height
55.5 in
108.8
184.9
111.8
184.5
184.9 in
Length
184.5 in
108.8 in
Wheelbase
111.8 in
Vehicle Weight
Audi A5 Convertible 40 TFSI
Mercedes C 180 Convertible
3814 lb
Curb Weight
3638 lb
4762 lb
Gross Vehicle
Weight
Weight
4663 lb

Weight Difference:
176 lb
4.61 %

General
Audi A5 Convertible 40 TFSI
Mercedes C 180 Convertible
F5
Generation
A205
Convertible
Car Body Style
Convertible
Mid-Grade Unleaded
Fuel Type
Mid-Grade Unleaded

Front-wheel drive
Drivetrain
Rear-wheel drive

7-speed dual clutch transmission
Transmission
9-speed automatic transmission
Engine
Audi A5 Convertible 40 TFSI
Mercedes C 180 Convertible
4-cylinder mild hybrid gasoline engine with turbocharger
Engine Type
4-cylinder mild hybrid gasoline engine with turbocharger
Engine Series
Mercedes-Benz M 274
Engine Code
M 274.910

4
Valves
4
4
Cylinders
4
2 L / 98 cu in
Displacement
1.6 L / 78 cu in
187 hp
at 4200 rpm
Power
154 hp
at 5300 rpm
Audi A5 Convertible 40 TFSI
187 hp
154 hp
Mercedes C 180 Convertible
236 lb‑ft
at 1450 rpm
Max. Torque
184 lb‑ft
at 1200 rpm
Audi A5 Convertible 40 TFSI
236 lb‑ft
184 lb‑ft
Mercedes C 180 Convertible
Performance
Audi A5 Convertible 40 TFSI
Mercedes C 180 Convertible
147 mph
Maximum Speed
146 mph
7.9 sec
Acceleration 0 to 62 mph
8.5 sec
62 mph
62
mph
mph
361 ft
0.000 sec

Audi A5 Convertible 40 TFSI
62 mph
62
mph
mph
387 ft
0.000 sec

Mercedes C 180 Convertible
▶ REPLAY
20.4 lb/hp
Weight-to-Power Ratio
23.62 lb/hp
Audi A5 Convertible 40 TFSI
20.4 lb/hp
23.62 lb/hp
Mercedes C 180 Convertible
Fuel Economy / Emissions
Audi A5 Convertible 40 TFSI
Mercedes C 180 Convertible
Fuel Economy
39 mpg
combined
35 mpg
Audi A5 Convertible 40 TFSI
39 mpg
35 mpg
Mercedes C 180 Convertible
31 mpg
city
28 mpg
No data
highway
41 mpg
10.6 gal
Fuel Tank Capacity
13.2 gal
408 mi
Range
464 mi
Audi A5 Convertible 40 TFSI
408 mi
464 mi
Mercedes C 180 Convertible
Environmental Impact
115.6 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 A5 Convertible 40 TFSI
115.6 kWh
127 kWh
Mercedes C 180 Convertible
Euro 6d-TEMP-EVAP-ISC (WLTP)
Emission Standard
Euro 6d-TEMP (WLTP) 36AG-AI
270 g/mi (WLTP)
CO2 Emissions
286 g/mi (WLTP)
Practical Convenience
Audi A5 Convertible 40 TFSI
Mercedes C 180 Convertible
2
Doors
2
4
No. of Seats
4
948 lb
Maximum Payload
1025 lb
10.8 cu ft
Trunk Volume
10.2 cu ft







No data
Cargo Volume (Seats Down)
No data