2005 Alfa Romeo 156 vs. 2008 Mercedes-Benz SLK
To start off, 2008 Mercedes-Benz SLK is newer by 3 year(s). Which means there will be less support and parts availability for 2005 Alfa Romeo 156. In addition, the cost of maintenance, including insurance, on 2005 Alfa Romeo 156 would be higher. At 3,179 cc (6 cylinders), 2005 Alfa Romeo 156 is equipped with a bigger engine. In terms of performance, 2005 Alfa Romeo 156 (247 HP @ 6200 RPM) has 86 more horse power than 2008 Mercedes-Benz SLK. (161 HP @ 5500 RPM). In normal driving conditions, 2005 Alfa Romeo 156 should accelerate faster than 2008 Mercedes-Benz SLK. With that said, vehicle weight also plays an important factor in acceleration. 2005 Alfa Romeo 156 weights approximately 20 kg more than 2008 Mercedes-Benz SLK. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 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 2008 Mercedes-Benz SLK. However, in wet, icy, snow, or gravel driving conditions, 2005 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 Alfa Romeo 156 (305 Nm @ 4800 RPM) has 65 more torque (in Nm) than 2008 Mercedes-Benz SLK. (240 Nm @ 3000 RPM). This means 2005 Alfa Romeo 156 will have an easier job in driving up hills or pulling heavy equipment than 2008 Mercedes-Benz SLK.
Compare all specifications:
2005 Alfa Romeo 156 | 2008 Mercedes-Benz SLK | |
Make | Alfa Romeo | Mercedes-Benz |
Model | 156 | SLK |
Year Released | 2005 | 2008 |
Body Type | Sedan | Convertible |
Engine Position | Front | Front |
Engine Size | 3179 cc | 1796 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 247 HP | 161 HP |
Engine RPM | 6200 RPM | 5500 RPM |
Torque | 305 Nm | 240 Nm |
Torque RPM | 4800 RPM | 3000 RPM |
Engine Bore Size | 93 mm | 82.1 mm |
Engine Stroke Size | 78 mm | 85 mm |
Engine Compression Ratio | 10.5:1 | 9.5:1 |
Acceleration 0-100mph | 6.3 seconds | 7.9 seconds |
Drive Type | Front | Rear |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 2 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 1410 kg | 1390 kg |
Vehicle Length | 4440 mm | 4090 mm |
Vehicle Width | 1770 mm | 1790 mm |
Vehicle Height | 1410 mm | 1300 mm |
Wheelbase Size | 2600 mm | 2440 mm |
Fuel Consumption Overall | 12.3 L/100km | 8.7 L/100km |
Fuel Tank Capacity | 63 L | 70 L |