The Comparative Analysis :

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

€ 40,500
Alfa Romeo Spider 2.4 JTDM 20V Q-Tronic (08 - 10) Alfa Romeo Spider 2.4 JTDM 20V
€ 48,500
 Mercedes SLK 350 7G-TRONIC (04 - 08) Mercedes SLK 350
€ 40,500
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 48,500

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

Vehicle Weight

Alfa Romeo Spider 2.4 JTDM 20V
Mercedes SLK 350
1730 kg
Kerb Weight
1485 kg
2005 kg
Gross Vehicle
Weight
1780 kg
Alfa Romeo Spider 2.4 JTDM 20V Q-Tronic (08 - 10)
Weight Difference:
245 kg
14.16 %
Mercedes SLK 350 7G-TRONIC (04 - 08)

General

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

Engine

Alfa Romeo Spider 2.4 JTDM 20V
Mercedes SLK 350
Straight-five diesel engine with tur­bo­charger
Engine Type
V6 petrol engine (nat­u­ral­ly as­pi­rat­ed engine)
Engine Series
Mercedes-Benz M 272
939 A3.000
Engine Code
M 272.963
4
Valves
4
5
Cylinders
6
2387 CC
Engine Capacity
3498 CC
197 bhp
at 4000 rpm
Power
268 bhp
at 6000 rpm
Alfa Romeo Spider 2.4 JTDM 20V
197 bhp
268 bhp
Mercedes SLK 350
400 NM
at 2000 rpm
Max. Torque
350 NM
at 3500 rpm
Alfa Romeo Spider 2.4 JTDM 20V
400 NM
350 NM
Mercedes SLK 350

Performance

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

118 m
0.000 sec

Alfa Romeo Spider 2.4 JTDM 20V

62 mph 62
mph

76 m
0.000 sec

Mercedes SLK 350

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

Fuel Economy / Emissions

Alfa Romeo Spider 2.4 JTDM 20V
Mercedes SLK 350
Fuel Economy
36 mpg
combined
28 mpg
Alfa Romeo Spider 2.4 JTDM 20V
36 mpg
28 mpg
Mercedes SLK 350
25 mpg
city
20 mpg
No data
motorway
36 mpg
Kraftstoffanzeige
70 L
Fuel Tank Capacity
70 L
Kraftstoffanzeige
551 mi
Range
431 mi
Alfa Romeo Spider 2.4 JTDM 20V
551 mi
431 mi
Mercedes SLK 350
Environmental Impact
162.5 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).
191.4 kWh
Alfa Romeo Spider 2.4 JTDM 20V
162.5 kWh
191.4 kWh
Mercedes SLK 350
Euro 4
Emission Standard
Euro 4
208 g/km (NEFZ)
CO2 Emissions
242 g/km (NEFZ)

Practical Convenience

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