The Comparative Analysis :

Mercedes SLK 350 7G-TRONIC (04 - 08) vs. Alfa Romeo Spider 2.4 JTDM 20V (08 - 10)

€ 48,500
Mercedes SLK 350 7G-TRONIC (04 - 08) Mercedes SLK 350
€ 38,400
 Alfa Romeo Spider 2.4 JTDM 20V (08 - 10) Alfa Romeo Spider 2.4 JTDM 20V
€ 48,500
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 38,400

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

Vehicle Dimensions

The Mercedes SLK 350 is considerably smaller in every dimension. It's 30.4 cm shorter, 4.2 cm narrower and 2 cm lower than the Alfa Romeo Spider 2.4 JTDM 20V.
Mercedes SLK 350
Alfa Romeo Spider 2.4 JTDM 20V
1298
Blueprint Mercedes SLK 350 7G-TRONIC (04 - 08)
1788
1970
1318
Blueprint Alfa Romeo Spider 2.4 JTDM 20V (08 - 10)
1830
2035
1788 mm
Width
1830 mm
1970 mm
Width Incl. Mirrors
2035 mm
1298 mm
Height
1318 mm
Blueprint Mercedes SLK 350 7G-TRONIC (04 - 08)
2430
4089
Blueprint Alfa Romeo Spider 2.4 JTDM 20V (08 - 10)
2528
4393
4089 mm
Length
4393 mm
2430 mm
Wheelbase
2528 mm

Vehicle Weight

Mercedes SLK 350
Alfa Romeo Spider 2.4 JTDM 20V
1485 kg
Kerb Weight
1710 kg
1780 kg
Gross Vehicle
Weight
1985 kg
Mercedes SLK 350 7G-TRONIC (04 - 08)
Weight Difference:
225 kg
13.16 %
Alfa Romeo Spider 2.4 JTDM 20V (08 - 10)

General

Mercedes SLK 350
Alfa Romeo Spider 2.4 JTDM 20V
R171
Generation
Typ 939
Roadster
Car Body Style
Roadster
Unleaded (95 RON)
Fuel Type
Diesel
Rear-wheel drive
Drive
Front-wheel drive
7-speed automatic transmission
Transmission
6-speed manual transmission

Engine

Mercedes SLK 350
Alfa Romeo Spider 2.4 JTDM 20V
V6 petrol engine (nat­u­ral­ly as­pi­rat­ed engine)
Engine Type
Straight-five diesel engine with tur­bo­charger
Mercedes-Benz M 272
Engine Series
M 272.963
Engine Code
939 A3.000
4
Valves
4
6
Cylinders
5
3498 CC
Engine Capacity
2387 CC
268 bhp
at 6000 rpm
Power
206 bhp
at 4000 rpm
Mercedes SLK 350
268 bhp
206 bhp
Alfa Romeo Spider 2.4 JTDM 20V
350 NM
at 3500 rpm
Max. Torque
400 NM
at 1500 rpm
Mercedes SLK 350
350 NM
400 NM
Alfa Romeo Spider 2.4 JTDM 20V

Performance

Mercedes SLK 350
Alfa Romeo Spider 2.4 JTDM 20V
155 mph
Maximum Speed
144 mph
5.5 sec
Acceleration 0 to 62 mph
8.1 sec
62 mph 62
mph

76 m
0.000 sec

Mercedes SLK 350

62 mph 62
mph

113 m
0.000 sec

Alfa Romeo Spider 2.4 JTDM 20V

▶ REPLAY
5.54 kg/bhp
Weight-to-Power Ratio
8.3 kg/bhp
Mercedes SLK 350
5.54 kg/bhp
8.3 kg/bhp
Alfa Romeo Spider 2.4 JTDM 20V

Fuel Economy / Emissions

Mercedes SLK 350
Alfa Romeo Spider 2.4 JTDM 20V
Fuel Economy
28 mpg
combined
42 mpg
Mercedes SLK 350
28 mpg
42 mpg
Alfa Romeo Spider 2.4 JTDM 20V
20 mpg
city
31 mpg
36 mpg
motorway
No data
Kraftstoffanzeige
70 L
Fuel Tank Capacity
70 L
Kraftstoffanzeige
431 mi
Range
639 mi
Mercedes SLK 350
431 mi
639 mi
Alfa Romeo Spider 2.4 JTDM 20V
Environmental Impact
191.4 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).
139.9 kWh
Mercedes SLK 350
191.4 kWh
139.9 kWh
Alfa Romeo Spider 2.4 JTDM 20V
Euro 4
Emission Standard
Euro 4
242 g/km (NEFZ)
CO2 Emissions
179 g/km (NEFZ)

Practical Convenience

Mercedes SLK 350
Alfa Romeo Spider 2.4 JTDM 20V
2
Doors
2
2
No. of Seats
2
295 kg
Maximum Payload
275 kg
300 L
Boot Capacity
253 L
No data
Boot Capacity (Seats Down)
No data