The Comparative Analysis :
Mercedes SLK 200 Compressor (08 - 11) vs. Alfa Romeo Spider 2.4 JTDM 20V DPF (07 - 08)
€ 38,100

€ 38,200

€ 38,100
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 38,200
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Mercedes SLK 200 Compressor is considerably smaller in every dimension. It's 11.3 inches shorter, 2.1 inches narrower and 0.9 inches lower than the Alfa Romeo Spider 2.4 JTDM 20V DPF.
Mercedes SLK 200 Compressor
Alfa Romeo Spider 2.4 JTDM 20V DPF
51
70
78.9
51.9
72
80.1
70 in
Width
72 in
78.9 in
Width Incl. Mirrors
80.1 in
51 in
Height
51.9 in
95.7
161.7
99.5
173
161.7 in
Length
173 in
95.7 in
Wheelbase
99.5 in
Vehicle Weight
Mercedes SLK 200 Compressor
Alfa Romeo Spider 2.4 JTDM 20V DPF
3064 lb
Curb Weight
3825 lb
3759 lb
Gross Vehicle
Weight
Weight
4321 lb

Weight Difference:
761 lb
19.9 %

General
Mercedes SLK 200 Compressor
Alfa Romeo Spider 2.4 JTDM 20V DPF
R171
Generation
Typ 939
Roadster
Car Body Style
Roadster
Mid-Grade Unleaded
Fuel Type
Diesel

Rear-wheel drive
Drivetrain
Front-wheel drive

6-speed manual transmission
Transmission
6-speed manual transmission
Engine
Mercedes SLK 200 Compressor
Alfa Romeo Spider 2.4 JTDM 20V DPF
Straight-four gasoline engine with compressor
Engine Type
Straight-five diesel engine with turbocharger
Mercedes-Benz M 271
Engine Series
M 271.954
Engine Code
939 A3.000

4
Valves
4
4
Cylinders
5
1.8 L / 88 cu in
Displacement
2.4 L / 117 cu in
181 hp
at 5500 rpm
Power
197 hp
at 4000 rpm
Mercedes SLK 200 Compressor
181 hp
197 hp
Alfa Romeo Spider 2.4 JTDM 20V DPF
184 lb‑ft
at 2800 rpm
Max. Torque
295 lb‑ft
at 2000 rpm
Mercedes SLK 200 Compressor
184 lb‑ft
295 lb‑ft
Alfa Romeo Spider 2.4 JTDM 20V DPF
Performance
Mercedes SLK 200 Compressor
Alfa Romeo Spider 2.4 JTDM 20V DPF
147 mph
Maximum Speed
142 mph
7.6 sec
Acceleration 0 to 62 mph
8.4 sec
62 mph
62
mph
mph
348 ft
0.000 sec

Mercedes SLK 200 Compressor
62 mph
62
mph
mph
384 ft
0.000 sec

Alfa Romeo Spider 2.4 JTDM 20V DPF
▶ REPLAY
16.93 lb/hp
Weight-to-Power Ratio
19.42 lb/hp
Mercedes SLK 200 Compressor
16.93 lb/hp
19.42 lb/hp
Alfa Romeo Spider 2.4 JTDM 20V DPF
Fuel Economy / Emissions
Mercedes SLK 200 Compressor
Alfa Romeo Spider 2.4 JTDM 20V DPF
Fuel Economy
31 mpg
combined
35 mpg
Mercedes SLK 200 Compressor
31 mpg
35 mpg
Alfa Romeo Spider 2.4 JTDM 20V DPF
21 mpg
city
26 mpg
41 mpg
highway
No data
18.5 gal
Fuel Tank Capacity
18.5 gal
565 mi
Range
639 mi
Mercedes SLK 200 Compressor
565 mi
639 mi
Alfa Romeo Spider 2.4 JTDM 20V DPF
Environmental Impact
145.8 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 SLK 200 Compressor
145.8 kWh
139.9 kWh
Alfa Romeo Spider 2.4 JTDM 20V DPF
Euro 4 / Euro 5
Emission Standard
Euro 4
293 g/mi (NEFZ)
CO2 Emissions
288 g/mi (NEFZ)
Practical Convenience
Mercedes SLK 200 Compressor
Alfa Romeo Spider 2.4 JTDM 20V DPF
2
Doors
2
2
No. of Seats
2
694 lb
Maximum Payload
496 lb
8.5 cu ft
Trunk Volume
7.2 cu ft






No data
Cargo Volume (Seats Down)
No data