2006 Mercedes-Benz SLK vs. 2005 Opel Astra
To start off, 2006 Mercedes-Benz SLK is newer by 1 year(s). Which means there will be less support and parts availability for 2005 Opel Astra. In addition, the cost of maintenance, including insurance, on 2005 Opel Astra would be higher. At 2,999 cc (6 cylinders), 2006 Mercedes-Benz SLK is equipped with a bigger engine. In terms of performance, 2006 Mercedes-Benz SLK (228 HP @ 6000 RPM) has 131 more horse power than 2005 Opel Astra. (97 HP @ 6000 RPM). In normal driving conditions, 2006 Mercedes-Benz SLK should accelerate faster than 2005 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2006 Mercedes-Benz SLK weights approximately 517 kg more than 2005 Opel Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 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 2006 Mercedes-Benz SLK. However, in wet, icy, snow, or gravel driving conditions, 2005 Opel Astra, 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, 2006 Mercedes-Benz SLK (300 Nm @ 2700 RPM) has 157 more torque (in Nm) than 2005 Opel Astra. (143 Nm @ 3600 RPM). This means 2006 Mercedes-Benz SLK will have an easier job in driving up hills or pulling heavy equipment than 2005 Opel Astra.
Compare all specifications:
2006 Mercedes-Benz SLK | 2005 Opel Astra | |
Make | Mercedes-Benz | Opel |
Model | SLK | Astra |
Year Released | 2006 | 2005 |
Body Type | Convertible | Sedan |
Engine Position | Front | Front |
Engine Size | 2999 cc | 1598 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | V | in-line |
Horse Power | 228 HP | 97 HP |
Engine RPM | 6000 RPM | 6000 RPM |
Torque | 300 Nm | 143 Nm |
Torque RPM | 2700 RPM | 3600 RPM |
Top Speed | 250 km/hour | 193 km/hour |
Acceleration 0-100mph | 6.3 seconds | 11.5 seconds |
Drive Type | Rear | Front |
Number of Seats | 2 seats | 5 seats |
Number of Doors | 2 doors | 4 doors |
Vehicle Weight | 1698 kg | 1181 kg |
Wheelbase Size | 2440 mm | 2500 mm |
Fuel Consumption Overall | 10.7 L/100km | 9.4 L/100km |
Fuel Tank Capacity | 70 L | 52 L |