The Comparative Analysis :
Mercedes SLK 350 7G-TRONIC (04 - 08) vs. Alfa Romeo Spider 1.8 TBi 16V (09 - 10)
€ 48,500
€ 32,000
€ 48,500
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 32,000
ⓘ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 1.8 TBi 16V.
Mercedes SLK 350
Alfa Romeo Spider 1.8 TBi 16V
1298
1788
1970
1318
1830
2035
1788 mm
Width
1830 mm
1970 mm
Width Incl. Mirrors
2035 mm
1298 mm
Height
1318 mm
2430
4089
2528
4393
4089 mm
Length
4393 mm
2430 mm
Wheelbase
2528 mm
Vehicle Weight
Mercedes SLK 350
Alfa Romeo Spider 1.8 TBi 16V
1485 kg
Kerb Weight
1565 kg
1780 kg
Gross Vehicle
Weight
Weight
1840 kg
Weight Difference:
80 kg
5.11 %
General
Mercedes SLK 350
Alfa Romeo Spider 1.8 TBi 16V
R171
Generation
Typ 939
Roadster
Car Body Style
Roadster
Unleaded (95 RON)
Fuel Type
Unleaded (95 RON)
Rear-wheel drive
Drive
Front-wheel drive
7-speed automatic transmission
Transmission
6-speed manual transmission
Engine
Mercedes SLK 350
Alfa Romeo Spider 1.8 TBi 16V
V6 petrol engine (naturally aspirated engine)
Engine Type
Straight-four petrol engine with turbocharger
Mercedes-Benz M 272
Engine Series
M 272.963
Engine Code
939 B1.000
4
Valves
4
6
Cylinders
4
3498 CC
Engine Capacity
1742 CC
268 bhp
at 6000 rpm
Power
197 bhp
at 5000 rpm
Mercedes SLK 350
268 bhp
197 bhp
Alfa Romeo Spider 1.8 TBi 16V
350 NM
at 3500 rpm
Max. Torque
320 NM
at 1400 rpm
Mercedes SLK 350
350 NM
320 NM
Alfa Romeo Spider 1.8 TBi 16V
Performance
Mercedes SLK 350
Alfa Romeo Spider 1.8 TBi 16V
155 mph
Maximum Speed
146 mph
5.5 sec
Acceleration 0 to 62 mph
7.8 sec
62 mph
62
mph
mph
76 m
0.000 sec
Mercedes SLK 350
62 mph
62
mph
mph
108 m
0.000 sec
Alfa Romeo Spider 1.8 TBi 16V
▶ REPLAY
5.54 kg/bhp
Weight-to-Power Ratio
7.94 kg/bhp
Mercedes SLK 350
5.54 kg/bhp
7.94 kg/bhp
Alfa Romeo Spider 1.8 TBi 16V
Fuel Economy / Emissions
Mercedes SLK 350
Alfa Romeo Spider 1.8 TBi 16V
Fuel Economy
28 mpg
combined
34 mpg
Mercedes SLK 350
28 mpg
34 mpg
Alfa Romeo Spider 1.8 TBi 16V
20 mpg
city
24 mpg
36 mpg
motorway
No data
70 L
Fuel Tank Capacity
70 L
431 mi
Range
531 mi
Mercedes SLK 350
431 mi
531 mi
Alfa Romeo Spider 1.8 TBi 16V
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).
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).
155.3 kWh
Mercedes SLK 350
191.4 kWh
155.3 kWh
Alfa Romeo Spider 1.8 TBi 16V
Euro 4
Emission Standard
Euro 5
242 g/km (NEFZ)
CO2 Emissions
192 g/km (NEFZ)
Practical Convenience
Mercedes SLK 350
Alfa Romeo Spider 1.8 TBi 16V
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
