The Comparative Analysis :

Alfa Romeo Spider 2.4 JTDM 20V Q-Tronic (08 - 10) vs. Mercedes SLC 300 9G-TRONIC (16 - 20)

€ 40,500
Alfa Romeo Spider 2.4 JTDM 20V Q-Tronic (08 - 10) Alfa Romeo Spider 2.4 JTDM 20V
€ 46,800
 Mercedes SLC 300 9G-TRONIC (16 - 20) Mercedes SLC 300
€ 40,500
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 46,800

ⓘ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 26 cm longer, 2 cm wider and 1.7 cm taller than the Mercedes SLC 300.
Alfa Romeo Spider 2.4 JTDM 20V
Mercedes SLC 300
1318
Blueprint Alfa Romeo Spider 2.4 JTDM 20V Q-Tronic (08 - 10)
1830
2035
1301
Blueprint Mercedes SLC 300 9G-TRONIC (16 - 20)
1810
2006
1830 mm
Width
1810 mm
2035 mm
Width Incl. Mirrors
2006 mm
1318 mm
Height
1301 mm
Blueprint Alfa Romeo Spider 2.4 JTDM 20V Q-Tronic (08 - 10)
2528
4393
Blueprint Mercedes SLC 300 9G-TRONIC (16 - 20)
2430
4133
4393 mm
Length
4133 mm
2528 mm
Wheelbase
2430 mm

Vehicle Weight

Alfa Romeo Spider 2.4 JTDM 20V
Mercedes SLC 300
1730 kg
Kerb Weight
1505 kg
2005 kg
Gross Vehicle
Weight
1820 kg
Alfa Romeo Spider 2.4 JTDM 20V Q-Tronic (08 - 10)
Weight Difference:
225 kg
13.01 %
Mercedes SLC 300 9G-TRONIC (16 - 20)

General

Alfa Romeo Spider 2.4 JTDM 20V
Mercedes SLC 300
Typ 939
Generation
R172
Roadster
Car Body Style
Roadster
Diesel
Fuel Type
Super Unleaded (98 RON)
Front-wheel drive
Drive
Rear-wheel drive
6-speed automatic transmission
Transmission
9-speed automatic transmission

Engine

Alfa Romeo Spider 2.4 JTDM 20V
Mercedes SLC 300
Straight-five diesel engine with tur­bo­charger
Engine Type
Straight-four petrol engine with tur­bo­charger
Engine Series
Mercedes-Benz M 274
939 A3.000
Engine Code
M 274.920
4
Valves
4
5
Cylinders
4
2387 CC
Engine Capacity
1991 CC
197 bhp
at 4000 rpm
Power
242 bhp
at 5500 rpm
Alfa Romeo Spider 2.4 JTDM 20V
197 bhp
242 bhp
Mercedes SLC 300
400 NM
at 2000 rpm
Max. Torque
370 NM
at 1300 rpm
Alfa Romeo Spider 2.4 JTDM 20V
400 NM
370 NM
Mercedes SLC 300

Performance

Alfa Romeo Spider 2.4 JTDM 20V
Mercedes SLC 300
140 mph
Maximum Speed
155 mph
8.5 sec
Acceleration 0 to 62 mph
5.8 sec
62 mph 62
mph

118 m
0.000 sec

Alfa Romeo Spider 2.4 JTDM 20V

62 mph 62
mph

81 m
0.000 sec

Mercedes SLC 300

▶ REPLAY
8.78 kg/bhp
Weight-to-Power Ratio
6.22 kg/bhp
Alfa Romeo Spider 2.4 JTDM 20V
8.78 kg/bhp
6.22 kg/bhp
Mercedes SLC 300

Fuel Economy / Emissions

Alfa Romeo Spider 2.4 JTDM 20V
Mercedes SLC 300
Fuel Economy
36 mpg
combined
49 mpg
Alfa Romeo Spider 2.4 JTDM 20V
36 mpg
49 mpg
Mercedes SLC 300
25 mpg
city
38 mpg
No data
motorway
60 mpg
Kraftstoffanzeige
70 L
Fuel Tank Capacity
60 L
Kraftstoffanzeige
551 mi
Range
642 mi
Alfa Romeo Spider 2.4 JTDM 20V
551 mi
642 mi
Mercedes SLC 300
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).
109.9 kWh
Alfa Romeo Spider 2.4 JTDM 20V
162.5 kWh
109.9 kWh
Mercedes SLC 300
Euro 4
Emission Standard
Euro 6
208 g/km (NEFZ)
CO2 Emissions
134 g/km (NEFZ)

Practical Convenience

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