2000 Mercedes-Benz SLK vs. 2007 Opel Astra
To start off, 2007 Opel Astra is newer by 7 year(s). Which means there will be less support and parts availability for 2000 Mercedes-Benz SLK. In addition, the cost of maintenance, including insurance, on 2000 Mercedes-Benz SLK would be higher. At 2,295 cc (4 cylinders), 2000 Mercedes-Benz SLK is equipped with a bigger engine. In terms of performance, 2000 Mercedes-Benz SLK (194 HP @ 5500 RPM) has 71 more horse power than 2007 Opel Astra. (123 HP @ 4000 RPM). In normal driving conditions, 2000 Mercedes-Benz SLK should accelerate faster than 2007 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2000 Mercedes-Benz SLK weights approximately 655 kg more than 2007 Opel Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2000 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 2000 Mercedes-Benz SLK. However, in wet, icy, snow, or gravel driving conditions, 2007 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, both vehicles can yield 280 Nm of torque. So under normal driving conditions, the ability to climb up hills and pull heavy equipment should be relatively similar for both vehicles.
Compare all specifications:
| 2000 Mercedes-Benz SLK | 2007 Opel Astra | |
| Make | Mercedes-Benz | Opel |
| Model | SLK | Astra |
| Year Released | 2000 | 2007 |
| Body Type | Convertible | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2295 cc | 1796 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 194 HP | 123 HP |
| Engine RPM | 5500 RPM | 4000 RPM |
| Torque | 280 Nm | 280 Nm |
| Torque RPM | 2500 RPM | 2000 RPM |
| Engine Compression Ratio | 9.0:1 | 17.5:1 |
| Acceleration 0-100mph | 7.3 seconds | 10.5 seconds |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 2050 kg | 1395 kg |
| Vehicle Length | 4020 mm | 4260 mm |
| Vehicle Width | 1720 mm | 1760 mm |
| Vehicle Height | 1280 mm | 1470 mm |
| Wheelbase Size | 2410 mm | 2620 mm |
| Fuel Consumption Overall | 9.4 L/100km | 6 L/100km |
| Fuel Tank Capacity | 60 L | 52 L |
