The Comparative Analysis :
Mercedes SLC 180 (16 - 19) vs. Alfa Romeo Spider 3.2 JTS V6 24V Q4 (06 - 10)
€ 35,300

€ 43,600

€ 35,300
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 43,600
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Mercedes SLC 180 is considerably smaller in every dimension. It's 26 cm shorter, 2 cm narrower and 1.7 cm lower than the Alfa Romeo Spider 3.2 JTS V6 24V.
Mercedes SLC 180
Alfa Romeo Spider 3.2 JTS V6 24V
1301
1810
2006
1318
1830
2035
1810 mm
Width
1830 mm
2006 mm
Width Incl. Mirrors
2035 mm
1301 mm
Height
1318 mm
2430
4133
2528
4393
4133 mm
Length
4393 mm
2430 mm
Wheelbase
2528 mm
Vehicle Weight
Mercedes SLC 180
Alfa Romeo Spider 3.2 JTS V6 24V
1435 kg
Kerb Weight
1740 kg
1750 kg
Gross Vehicle
Weight
Weight
2015 kg

Weight Difference:
305 kg
17.53 %

General
Mercedes SLC 180
Alfa Romeo Spider 3.2 JTS V6 24V
R172
Generation
Typ 939
Roadster
Car Body Style
Roadster
Unleaded (95 RON)
Fuel Type
Unleaded (95 RON)

Rear-wheel drive
Drive
Permanent all-wheel drive

6-speed manual transmission
Transmission
6-speed manual transmission
Engine
Mercedes SLC 180
Alfa Romeo Spider 3.2 JTS V6 24V
Straight-four petrol engine with turbocharger
Engine Type
V6 petrol engine (naturally aspirated engine)
Mercedes-Benz M 274
Engine Series
M 274.910
Engine Code
939 A.000

4
Valves
4
4
Cylinders
6
1595 CC
Engine Capacity
3195 CC
154 bhp
at 5300 rpm
Power
256 bhp
at 6300 rpm
Mercedes SLC 180
154 bhp
256 bhp
Alfa Romeo Spider 3.2 JTS V6 24V
250 NM
at 1200 rpm
Max. Torque
322 NM
at 4500 rpm
Mercedes SLC 180
250 NM
322 NM
Alfa Romeo Spider 3.2 JTS V6 24V
Performance
Mercedes SLC 180
Alfa Romeo Spider 3.2 JTS V6 24V
140 mph
Maximum Speed
152 mph
7.9 sec
Acceleration 0 to 62 mph
7 sec
62 mph
62
mph
mph
110 m
0.000 sec

Mercedes SLC 180
62 mph
62
mph
mph
97 m
0.000 sec

Alfa Romeo Spider 3.2 JTS V6 24V
▶ REPLAY
9.32 kg/bhp
Weight-to-Power Ratio
6.8 kg/bhp
Mercedes SLC 180
9.32 kg/bhp
6.8 kg/bhp
Alfa Romeo Spider 3.2 JTS V6 24V
Fuel Economy / Emissions
Mercedes SLC 180
Alfa Romeo Spider 3.2 JTS V6 24V
Fuel Economy
50 mpg
combined
25 mpg
Mercedes SLC 180
50 mpg
25 mpg
Alfa Romeo Spider 3.2 JTS V6 24V
38 mpg
city
17 mpg
63 mpg
motorway
No data
60 L
Fuel Tank Capacity
70 L
665 mi
Range
378 mi
Mercedes SLC 180
665 mi
378 mi
Alfa Romeo Spider 3.2 JTS V6 24V
Environmental Impact
106.1 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).
217.9 kWh
Mercedes SLC 180
106.1 kWh
217.9 kWh
Alfa Romeo Spider 3.2 JTS V6 24V
Euro 6
Emission Standard
Euro 4
127 g/km (NEFZ)
CO2 Emissions
272 g/km (NEFZ)
Practical Convenience
Mercedes SLC 180
Alfa Romeo Spider 3.2 JTS V6 24V
2
Doors
2
2
No. of Seats
2
315 kg
Maximum Payload
275 kg
335 L
Boot Capacity
253 L






No data
Boot Capacity (Seats Down)
No data