2007 Mercedes-Benz SLK vs. 2006 Opel Astra
To start off, 2007 Mercedes-Benz SLK is newer by 1 year(s). Which means there will be less support and parts availability for 2006 Opel Astra. In addition, the cost of maintenance, including insurance, on 2006 Opel Astra would be higher. At 3,498 cc (6 cylinders), 2007 Mercedes-Benz SLK is equipped with a bigger engine. In terms of performance, 2007 Mercedes-Benz SLK (268 HP @ 5750 RPM) has 164 more horse power than 2006 Opel Astra. (104 HP @ 6000 RPM). In normal driving conditions, 2007 Mercedes-Benz SLK should accelerate faster than 2006 Opel Astra.
Because 2007 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 2007 Mercedes-Benz SLK. However, in wet, icy, snow, or gravel driving conditions, 2006 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, 2007 Mercedes-Benz SLK (510 Nm @ 4000 RPM) has 360 more torque (in Nm) than 2006 Opel Astra. (150 Nm @ 3900 RPM). This means 2007 Mercedes-Benz SLK will have an easier job in driving up hills or pulling heavy equipment than 2006 Opel Astra. 2007 Mercedes-Benz SLK has automatic transmission and 2006 Opel Astra has manual transmission. 2006 Opel Astra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Mercedes-Benz SLK will be easier to drive especially in heavy traffic.
Compare all specifications:
2007 Mercedes-Benz SLK | 2006 Opel Astra | |
Make | Mercedes-Benz | Opel |
Model | SLK | Astra |
Year Released | 2007 | 2006 |
Body Type | Convertible | Station Wagon |
Engine Position | Front | Front |
Engine Size | 3498 cc | 1598 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 3 valves | 4 valves |
Horse Power | 268 HP | 104 HP |
Engine RPM | 5750 RPM | 6000 RPM |
Torque | 510 Nm | 150 Nm |
Torque RPM | 4000 RPM | 3900 RPM |
Engine Bore Size | 97 mm | 79 mm |
Engine Stroke Size | 92 mm | 81.5 mm |
Engine Compression Ratio | 11.0:1 | 10.5:1 |
Fuel Type | Gasoline | Gasoline - Premium |
Top Speed | 250 km/hour | 185 km/hour |
Acceleration 0-100mph | 4.9 seconds | 12.7 seconds |
Drive Type | Rear | Front |
Transmission Type | Automatic | Manual |
Number of Seats | 2 seats | 5 seats |
Number of Doors | 2 doors | 5 doors |
Vehicle Height | 1280 mm | 1510 mm |
Wheelbase Size | 2440 mm | 2710 mm |
Fuel Consumption Overall | 12 L/100km | 6.7 L/100km |
Fuel Tank Capacity | 70 L | 52 L |