The Comparative Analysis :
Audi A5 Convertible 40 TFSI S tronic (18 - 19) vs. Mercedes C 250 d Convertible 9G-TRONIC (16 - 18)
€ 48,800

€ 52,700

€ 48,800
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 52,700
ⓘ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 0.5 inches shorter, 1.4 inches wider and an inch lower than the Mercedes C 250 d Convertible.
Audi A5 Convertible 40 TFSI
Mercedes C 250 d 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
111.8
184.5
184 in
Length
184.5 in
108.9 in
Wheelbase
111.8 in
Vehicle Weight
Audi A5 Convertible 40 TFSI
Mercedes C 250 d Convertible
3814 lb
Curb Weight
3902 lb
4773 lb
Gross Vehicle
Weight
Weight
4960 lb

Weight Difference:
88 lb
2.26 %

General
Audi A5 Convertible 40 TFSI
Mercedes C 250 d Convertible
F5
Generation
A205
Convertible
Car Body Style
Convertible
Mid-Grade Unleaded
Fuel Type
Diesel

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 250 d Convertible
Straight-four gasoline engine with turbocharger
Engine Type
Straight-four diesel engine with two turbochargers (biturbo)
Engine Series
Mercedes-Benz OM 651
DEMA, DHDA, DKYA, DLVA
Engine Code
OM 651.921

4
Valves
4
4
Cylinders
4
2 L / 98 cu in
Displacement
2.1 L / 103 cu in
187 hp
at 4200 rpm
Power
201 hp
at 3800 rpm
Audi A5 Convertible 40 TFSI
187 hp
201 hp
Mercedes C 250 d Convertible
236 lb‑ft
at 1450 rpm
Max. Torque
369 lb‑ft
at 1600 rpm
Audi A5 Convertible 40 TFSI
236 lb‑ft
369 lb‑ft
Mercedes C 250 d Convertible
Performance
Audi A5 Convertible 40 TFSI
Mercedes C 250 d Convertible
147 mph
Maximum Speed
151 mph
7.9 sec
Acceleration 0 to 62 mph
7.2 sec
62 mph
62
mph
mph
361 ft
0.000 sec

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

Mercedes C 250 d Convertible
▶ REPLAY
20.4 lb/hp
Weight-to-Power Ratio
19.41 lb/hp
Audi A5 Convertible 40 TFSI
20.4 lb/hp
19.41 lb/hp
Mercedes C 250 d Convertible
Fuel Economy / Emissions
Audi A5 Convertible 40 TFSI
Mercedes C 250 d Convertible
Fuel Economy
39 mpg
combined
51 mpg
Audi A5 Convertible 40 TFSI
39 mpg
51 mpg
Mercedes C 250 d Convertible
31 mpg
city
45 mpg
No data
highway
55 mpg
14.3 gal
Fuel Tank Capacity
13.2 gal
559 mi
Range
675 mi
Audi A5 Convertible 40 TFSI
559 mi
675 mi
Mercedes C 250 d Convertible
Environmental Impact
113.6 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).
94.6 kWh
Audi A5 Convertible 40 TFSI
113.6 kWh
94.6 kWh
Mercedes C 250 d Convertible
Euro 6d-TEMP-EVAP (WLTP)
Emission Standard
Euro 6b (NEFZ)
272 g/mi (WLTP)
CO2 Emissions
195 g/mi (NEFZ)
Practical Convenience
Audi A5 Convertible 40 TFSI
Mercedes C 250 d Convertible
2
Doors
2
4
No. of Seats
4
959 lb
Maximum Payload
1058 lb
10.8 cu ft
Trunk Volume
10.2 cu ft







No data
Cargo Volume (Seats Down)
No data