The Comparative Analysis :

Alfa Romeo Spider 2.4 JTDM 20V DPF (07 - 08) vs. Mercedes SLK 250 CDI 7G-TRONIC PLUS (11 - 15)

€ 38,200
Alfa Romeo Spider 2.4 JTDM 20V DPF (07 - 08) Alfa Romeo Spider 2.4 JTDM 20V DPF
€ 42,500
 Mercedes SLK 250 CDI 7G-TRONIC PLUS (11 - 15) Mercedes SLK 250 CDI
€ 38,200
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 42,500

ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info

Vehicle Dimensions

The Alfa Romeo Spider 2.4 JTDM 20V DPF is considerably bigger in every dimension. It's 10.2 inches longer, 0.8 inches wider and 0.7 inches taller than the Mercedes SLK 250 CDI.
Alfa Romeo Spider 2.4 JTDM 20V DPF
Mercedes SLK 250 CDI
51.9
Blueprint Alfa Romeo Spider 2.4 JTDM 20V DPF (07 - 08)
72
80.1
51.2
Blueprint Mercedes SLK 250 CDI 7G-TRONIC PLUS (11 - 15)
71.3
79
72 in
Width
71.3 in
80.1 in
Width Incl. Mirrors
79 in
51.9 in
Height
51.2 in
Blueprint Alfa Romeo Spider 2.4 JTDM 20V DPF (07 - 08)
99.5
173
Blueprint Mercedes SLK 250 CDI 7G-TRONIC PLUS (11 - 15)
95.7
162.8
173 in
Length
162.8 in
99.5 in
Wheelbase
95.7 in

Vehicle Weight

Alfa Romeo Spider 2.4 JTDM 20V DPF
Mercedes SLK 250 CDI
3825 lb
Curb Weight
3505 lb
4321 lb
Gross Vehicle
Weight
4200 lb
Alfa Romeo Spider 2.4 JTDM 20V DPF (07 - 08)
Weight Difference:
320 lb
8.37 %
Mercedes SLK 250 CDI 7G-TRONIC PLUS (11 - 15)

General

Alfa Romeo Spider 2.4 JTDM 20V DPF
Mercedes SLK 250 CDI
Typ 939
Generation
R172
Roadster
Car Body Style
Roadster
Diesel
Fuel Type
Diesel
Front-wheel drive
Drivetrain
Rear-wheel drive
6-speed manual transmission
Transmission
7-speed automatic transmission

Engine

Alfa Romeo Spider 2.4 JTDM 20V DPF
Mercedes SLK 250 CDI
Straight-five diesel engine with tur­bo­charger
Engine Type
Straight-four diesel engine with two tur­bo­chargers (bi­turbo)
Engine Series
Mercedes-Benz OM 651
939 A3.000
Engine Code
OM 651.980
4
Valves
4
5
Cylinders
4
2.4 L / 117 cu in
Displacement
2.1 L / 103 cu in
197 hp
at 4000 rpm
Power
201 hp
at 4200 rpm
Alfa Romeo Spider 2.4 JTDM 20V DPF
197 hp
201 hp
Mercedes SLK 250 CDI
295 lb‑ft
at 2000 rpm
Max. Torque
369 lb‑ft
at 1600 rpm
Alfa Romeo Spider 2.4 JTDM 20V DPF
295 lb‑ft
369 lb‑ft
Mercedes SLK 250 CDI

Performance

Alfa Romeo Spider 2.4 JTDM 20V DPF
Mercedes SLK 250 CDI
142 mph
Maximum Speed
151 mph
8.4 sec
Acceleration 0 to 62 mph
6.7 sec
62 mph 62
mph

384 ft
0.000 sec

Alfa Romeo Spider 2.4 JTDM 20V DPF

62 mph 62
mph

305 ft
0.000 sec

Mercedes SLK 250 CDI

▶ REPLAY
19.42 lb/hp
Weight-to-Power Ratio
17.44 lb/hp
Alfa Romeo Spider 2.4 JTDM 20V DPF
19.42 lb/hp
17.44 lb/hp
Mercedes SLK 250 CDI

Fuel Economy / Emissions

Alfa Romeo Spider 2.4 JTDM 20V DPF
Mercedes SLK 250 CDI
Fuel Economy
35 mpg
combined
48 mpg
Alfa Romeo Spider 2.4 JTDM 20V DPF
35 mpg
48 mpg
Mercedes SLK 250 CDI
26 mpg
city
39 mpg
No data
highway
57 mpg
Kraftstoffanzeige
18.5 gal
Fuel Tank Capacity
15.9 gal
Kraftstoffanzeige
639 mi
Range
761 mi
Alfa Romeo Spider 2.4 JTDM 20V DPF
639 mi
761 mi
Mercedes SLK 250 CDI
Environmental Impact
139.9 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).
100.7 kWh
Alfa Romeo Spider 2.4 JTDM 20V DPF
139.9 kWh
100.7 kWh
Mercedes SLK 250 CDI
Euro 4
Emission Standard
Euro 5
288 g/mi (NEFZ)
CO2 Emissions
206 g/mi (NEFZ)

Practical Convenience

Alfa Romeo Spider 2.4 JTDM 20V DPF
Mercedes SLK 250 CDI
2
Doors
2
2
No. of Seats
2
496 lb
Maximum Payload
694 lb
7.2 cu ft
Trunk Volume
9.5 cu ft
No data
Cargo Volume (Seats Down)
No data