2003 Alfa Romeo 156 vs. 2005 Mercedes-Benz SLK
To start off, 2005 Mercedes-Benz SLK is newer by 2 year(s). Which means there will be less support and parts availability for 2003 Alfa Romeo 156. In addition, the cost of maintenance, including insurance, on 2003 Alfa Romeo 156 would be higher. At 2,032 cc (4 cylinders), 2005 Mercedes-Benz SLK is equipped with a bigger engine. In terms of performance, 2005 Mercedes-Benz SLK (160 HP @ 5300 RPM) has 22 more horse power than 2003 Alfa Romeo 156. (138 HP @ 6200 RPM) In normal driving conditions, 2005 Mercedes-Benz SLK should accelerate faster than 2003 Alfa Romeo 156. With that said, vehicle weight also plays an important factor in acceleration. 2005 Mercedes-Benz SLK weights approximately 25 kg more than 2003 Alfa Romeo 156. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Mercedes-Benz SLK is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2005 Mercedes-Benz SLK. However, in wet, icy, snow, or gravel driving conditions, 2003 Alfa Romeo 156, being front wheel drive (FWD), will offer much better control with better grip. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 2005 Mercedes-Benz SLK (230 Nm @ 2500 RPM) has 66 more torque (in Nm) than 2003 Alfa Romeo 156. (164 Nm @ 3900 RPM). This means 2005 Mercedes-Benz SLK will have an easier job in driving up hills or pulling heavy equipment than 2003 Alfa Romeo 156.
Compare all specifications:
2003 Alfa Romeo 156 | 2005 Mercedes-Benz SLK | |
Make | Alfa Romeo | Mercedes-Benz |
Model | 156 | SLK |
Year Released | 2003 | 2005 |
Body Type | Sedan | Convertible |
Engine Position | Front | Front |
Engine Size | 1774 cc | 2032 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 138 HP | 160 HP |
Engine RPM | 6200 RPM | 5300 RPM |
Torque | 164 Nm | 230 Nm |
Torque RPM | 3900 RPM | 2500 RPM |
Engine Bore Size | 82 mm | 89.9 mm |
Engine Stroke Size | 82.7 mm | 78.7 mm |
Fuel Type | Gasoline - Premium | Gasoline - Premium |
Top Speed | 208 km/hour | 230 km/hour |
Drive Type | Front | Rear |
Number of Seats | 5 seats | 2 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 1340 kg | 1365 kg |
Vehicle Length | 4440 mm | 4090 mm |
Vehicle Width | 1750 mm | 1780 mm |
Vehicle Height | 1400 mm | 1300 mm |
Wheelbase Size | 2600 mm | 2410 mm |
Fuel Consumption Overall | 8.5 L/100km | 8.7 L/100km |
Fuel Tank Capacity | 63 L | 70 L |