The Comparative Analysis :
Mercedes C 300 Coupé 7G-TRONIC PLUS (15 - 16) vs. Audi A5 Coupé 3.2 FSI quattro (07 - 11)
€ 44,800

€ 46,300

€ 44,800
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 46,300
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of these vehicles differ slightly. The Mercedes C 300 Coupé is 2.4 inches longer, 1.7 inches narrower and 1.3 inches taller than the Audi A5 Coupé 3.2 FSI.
Mercedes C 300 Coupé
Audi A5 Coupé 3.2 FSI
55.4
71.3
79.4
54
73
79.5
71.3 in
Width
73 in
79.4 in
Width Incl. Mirrors
79.5 in
55.4 in
Height
54 in
111.8
184.5
108.3
182.1
184.5 in
Length
182.1 in
111.8 in
Wheelbase
108.3 in
Vehicle Weight
Mercedes C 300 Coupé
Audi A5 Coupé 3.2 FSI
3450 lb
Curb Weight
3549 lb
4508 lb
Gross Vehicle
Weight
Weight
4486 lb

Weight Difference:
99 lb
2.79 %

General
Mercedes C 300 Coupé
Audi A5 Coupé 3.2 FSI
C205
Generation
8T
Coupe
Car Body Style
Coupe
Premium Unleaded
Fuel Type
Mid-Grade Unleaded

Rear-wheel drive
Drivetrain
Permanent all-wheel drive (AWD)

7-speed automatic transmission
Transmission
6-speed manual transmission
Engine
Mercedes C 300 Coupé
Audi A5 Coupé 3.2 FSI
Straight-four gasoline engine with turbocharger
Engine Type
V6 gasoline engine (naturally aspirated engine)
Mercedes-Benz M 274
Engine Series
M 274.920
Engine Code
CALA

4
Valves
4
4
Cylinders
6
2 L / 98 cu in
Displacement
3.2 L / 157 cu in
242 hp
at 5500 rpm
Power
261 hp
at 6500 rpm
Mercedes C 300 Coupé
242 hp
261 hp
Audi A5 Coupé 3.2 FSI
273 lb‑ft
at 1300 rpm
Max. Torque
243 lb‑ft
at 3000 rpm
Mercedes C 300 Coupé
273 lb‑ft
243 lb‑ft
Audi A5 Coupé 3.2 FSI
Performance
Mercedes C 300 Coupé
Audi A5 Coupé 3.2 FSI
155 mph
Maximum Speed
155 mph
6 sec
Acceleration 0 to 62 mph
6.1 sec
62 mph
62
mph
mph
272 ft
0.000 sec

Mercedes C 300 Coupé
62 mph
62
mph
mph
279 ft
0.000 sec

Audi A5 Coupé 3.2 FSI
▶ REPLAY
14.26 lb/hp
Weight-to-Power Ratio
13.6 lb/hp
Mercedes C 300 Coupé
14.26 lb/hp
13.6 lb/hp
Audi A5 Coupé 3.2 FSI
Fuel Economy / Emissions
Mercedes C 300 Coupé
Audi A5 Coupé 3.2 FSI
Fuel Economy
37 mpg
combined
26 mpg
Mercedes C 300 Coupé
37 mpg
26 mpg
Audi A5 Coupé 3.2 FSI
29 mpg
city
18 mpg
45 mpg
highway
No data
17.4 gal
Fuel Tank Capacity
16.9 gal
651 mi
Range
437 mi
Mercedes C 300 Coupé
651 mi
437 mi
Audi A5 Coupé 3.2 FSI
Environmental Impact
119.4 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).
172.4 kWh
Mercedes C 300 Coupé
119.4 kWh
172.4 kWh
Audi A5 Coupé 3.2 FSI
Euro 6b (NEFZ)
Emission Standard
Euro 5
235 g/mi (NEFZ)
CO2 Emissions
344 g/mi (NEFZ)
Practical Convenience
Mercedes C 300 Coupé
Audi A5 Coupé 3.2 FSI
2
Doors
2
4
No. of Seats
4
1058 lb
Maximum Payload
937 lb
11.3 cu ft
Trunk Volume
12.9 cu ft









No data
Cargo Volume (Seats Down)
No data