The Comparative Analysis :
Mercedes C 300 Coupé 9G-TRONIC (16 - 18) vs. Alfa Romeo Brera 2.4 JTDM 20V (08 - 10)
€ 45,300
€ 35,900
€ 45,300
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 35,900
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of these vehicles differ considerably. The Mercedes C 300 Coupé is 27.6 cm longer, 2 cm narrower and 6.5 cm taller than the Alfa Romeo Brera 2.4 JTDM 20V.
Mercedes C 300 Coupé
Alfa Romeo Brera 2.4 JTDM 20V
1406
1810
2016
1341
1830
2035
1810 mm
Width
1830 mm
2016 mm
Width Incl. Mirrors
2035 mm
1406 mm
Height
1341 mm
2840
4686
2528
4410
4686 mm
Length
4410 mm
2840 mm
Wheelbase
2528 mm
Vehicle Weight
Mercedes C 300 Coupé
Alfa Romeo Brera 2.4 JTDM 20V
1565 kg
Kerb Weight
1650 kg
2045 kg
Gross Vehicle
Weight
Weight
2035 kg
Weight Difference:
85 kg
5.15 %
General
Mercedes C 300 Coupé
Alfa Romeo Brera 2.4 JTDM 20V
C205
Generation
Typ 939
Coupe
Car Body Style
Coupe
Super Unleaded (98 RON)
Fuel Type
Diesel

Rear-wheel drive
Drive
Front-wheel drive

9-speed automatic transmission
Transmission
6-speed manual transmission
Engine
Mercedes C 300 Coupé
Alfa Romeo Brera 2.4 JTDM 20V
Straight-four petrol engine with turbocharger
Engine Type
Straight-five diesel engine with turbocharger
Mercedes-Benz M 274
Engine Series
M 274.920
Engine Code
939 A9.000

4
Valves
4
4
Cylinders
5
1991 CC
Engine Capacity
2387 CC
242 bhp
at 5500 rpm
Power
206 bhp
at 4000 rpm
Mercedes C 300 Coupé
242 bhp
206 bhp
Alfa Romeo Brera 2.4 JTDM 20V
370 NM
at 1300 rpm
Max. Torque
400 NM
at 1500 rpm
Mercedes C 300 Coupé
370 NM
400 NM
Alfa Romeo Brera 2.4 JTDM 20V
Performance
Mercedes C 300 Coupé
Alfa Romeo Brera 2.4 JTDM 20V
155 mph
Maximum Speed
144 mph
6 sec
Acceleration 0 to 62 mph
7.9 sec
62 mph
62
mph
mph
83 m
0.000 sec
Mercedes C 300 Coupé
62 mph
62
mph
mph
110 m
0.000 sec
Alfa Romeo Brera 2.4 JTDM 20V
▶ REPLAY
6.47 kg/bhp
Weight-to-Power Ratio
8.01 kg/bhp
Mercedes C 300 Coupé
6.47 kg/bhp
8.01 kg/bhp
Alfa Romeo Brera 2.4 JTDM 20V
Fuel Economy / Emissions
Mercedes C 300 Coupé
Alfa Romeo Brera 2.4 JTDM 20V
Fuel Economy
45 mpg
combined
42 mpg
Mercedes C 300 Coupé
45 mpg
42 mpg
Alfa Romeo Brera 2.4 JTDM 20V
34 mpg
city
31 mpg
55 mpg
motorway
No data
66 L
Fuel Tank Capacity
70 L
651 mi
Range
639 mi
Mercedes C 300 Coupé
651 mi
639 mi
Alfa Romeo Brera 2.4 JTDM 20V
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).
139.9 kWh
Mercedes C 300 Coupé
119.4 kWh
139.9 kWh
Alfa Romeo Brera 2.4 JTDM 20V
Euro 6b (NEFZ)
Emission Standard
Euro 4
143 g/km (NEFZ)
CO2 Emissions
179 g/km (NEFZ)
Practical Convenience
Mercedes C 300 Coupé
Alfa Romeo Brera 2.4 JTDM 20V
2
Doors
3
4
No. of Seats
4
480 kg
Maximum Payload
385 kg
400 L
Boot Capacity
300 L








No data
Boot Capacity (Seats Down)
No data






















