The Comparative Analysis :
Alfa Romeo 159 2.4 JTDM 20V Q4 (08 - 10) vs. Mercedes C 350 CGI BlueEFFICIENCY 7G-TRONIC (08 - 11)
€ 36,600

€ 47,900

€ 36,600
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 47,900
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of these vehicles differ slightly. The Alfa Romeo 159 2.4 JTDM 20V is 2.9 inches longer, 2.3 inches wider and an inch lower than the Mercedes C 350 CGI BlueEFFICIENCY.
Alfa Romeo 159 2.4 JTDM 20V
Mercedes C 350 CGI BlueEFFICIENCY
56
72
77.8
57
69.7
79.1
72 in
Width
69.7 in
77.8 in
Width Incl. Mirrors
79.1 in
56 in
Height
57 in
106.3
183.5
108.7
180.6
183.5 in
Length
180.6 in
106.3 in
Wheelbase
108.7 in
Vehicle Weight
Alfa Romeo 159 2.4 JTDM 20V
Mercedes C 350 CGI BlueEFFICIENCY
3792 lb
Curb Weight
3560 lb
4839 lb
Gross Vehicle
Weight
Weight
4630 lb

Weight Difference:
231 lb
6.09 %

General
Alfa Romeo 159 2.4 JTDM 20V
Mercedes C 350 CGI BlueEFFICIENCY
Typ 939
Generation
W204
Sedan
Car Body Style
Sedan
Diesel
Fuel Type
Mid-Grade Unleaded

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

6-speed manual transmission
Transmission
7-speed automatic transmission
Engine
Alfa Romeo 159 2.4 JTDM 20V
Mercedes C 350 CGI BlueEFFICIENCY
Straight-five diesel engine with turbocharger
Engine Type
V6 gasoline engine (naturally aspirated engine)
Engine Series
Mercedes-Benz M 272
939 A9.000
Engine Code
M 272.982

4
Valves
4
5
Cylinders
6
2.4 L / 117 cu in
Displacement
3.5 L / 171 cu in
206 hp
at 4000 rpm
Power
288 hp
at 6400 rpm
Alfa Romeo 159 2.4 JTDM 20V
206 hp
288 hp
Mercedes C 350 CGI BlueEFFICIENCY
295 lb‑ft
at 1500 rpm
Max. Torque
269 lb‑ft
at 3000 rpm
Alfa Romeo 159 2.4 JTDM 20V
295 lb‑ft
269 lb‑ft
Mercedes C 350 CGI BlueEFFICIENCY
Performance
Alfa Romeo 159 2.4 JTDM 20V
Mercedes C 350 CGI BlueEFFICIENCY
141 mph
Maximum Speed
155 mph
8.3 sec
Acceleration 0 to 62 mph
6.2 sec
62 mph
62
mph
mph
377 ft
0.000 sec

Alfa Romeo 159 2.4 JTDM 20V
62 mph
62
mph
mph
282 ft
0.000 sec

Mercedes C 350 CGI BlueEFFICIENCY
▶ REPLAY
18.41 lb/hp
Weight-to-Power Ratio
12.36 lb/hp
Alfa Romeo 159 2.4 JTDM 20V
18.41 lb/hp
12.36 lb/hp
Mercedes C 350 CGI BlueEFFICIENCY
Fuel Economy / Emissions
Alfa Romeo 159 2.4 JTDM 20V
Mercedes C 350 CGI BlueEFFICIENCY
Fuel Economy
33 mpg
combined
28 mpg
Alfa Romeo 159 2.4 JTDM 20V
33 mpg
28 mpg
Mercedes C 350 CGI BlueEFFICIENCY
24 mpg
city
20 mpg
No data
highway
39 mpg
18.5 gal
Fuel Tank Capacity
17.4 gal
604 mi
Range
494 mi
Alfa Romeo 159 2.4 JTDM 20V
604 mi
494 mi
Mercedes C 350 CGI BlueEFFICIENCY
Environmental Impact
148.1 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).
157.2 kWh
Alfa Romeo 159 2.4 JTDM 20V
148.1 kWh
157.2 kWh
Mercedes C 350 CGI BlueEFFICIENCY
Euro 4
Emission Standard
Euro 5
309 g/mi (NEFZ)
CO2 Emissions
311 g/mi (NEFZ)
Practical Convenience
Alfa Romeo 159 2.4 JTDM 20V
Mercedes C 350 CGI BlueEFFICIENCY
4
Doors
4
5
No. of Seats
5
1047 lb
Maximum Payload
1069 lb
11.5 cu ft
Trunk Volume
13.5 cu ft










No data
Cargo Volume (Seats Down)
No data