2009 Mercedes-Benz CLK vs. 2003 Opel Astra
To start off, 2009 Mercedes-Benz CLK is newer by 6 year(s). Which means there will be less support and parts availability for 2003 Opel Astra. In addition, the cost of maintenance, including insurance, on 2003 Opel Astra would be higher. At 2,198 cc (4 cylinders), 2003 Opel Astra is equipped with a bigger engine. In terms of performance, 2009 Mercedes-Benz CLK (148 HP @ 4200 RPM) has 3 more horse power than 2003 Opel Astra. (145 HP @ 5800 RPM). In normal driving conditions, 2009 Mercedes-Benz CLK should accelerate faster than 2003 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2009 Mercedes-Benz CLK weights approximately 244 kg more than 2003 Opel Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Mercedes-Benz CLK 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 2009 Mercedes-Benz CLK. However, in wet, icy, snow, or gravel driving conditions, 2003 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, 2009 Mercedes-Benz CLK (340 Nm @ 2000 RPM) has 137 more torque (in Nm) than 2003 Opel Astra. (203 Nm @ 4000 RPM). This means 2009 Mercedes-Benz CLK will have an easier job in driving up hills or pulling heavy equipment than 2003 Opel Astra.
Compare all specifications:
| 2009 Mercedes-Benz CLK | 2003 Opel Astra | |
| Make | Mercedes-Benz | Opel |
| Model | CLK | Astra |
| Year Released | 2009 | 2003 |
| Engine Position | Front | Front |
| Engine Size | 2148 cc | 2198 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 148 HP | 145 HP |
| Engine RPM | 4200 RPM | 5800 RPM |
| Torque | 340 Nm | 203 Nm |
| Torque RPM | 2000 RPM | 4000 RPM |
| Engine Bore Size | 88 mm | 86 mm |
| Engine Stroke Size | 88.3 mm | 94.6 mm |
| Engine Compression Ratio | 18.0:1 | 10.0:1 |
| Top Speed | 221 km/hour | 208 km/hour |
| Acceleration 0-100mph | 10.2 seconds | 10 seconds |
| Drive Type | Rear | Front |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1542 kg | 1298 kg |
| Vehicle Length | 4640 mm | 4120 mm |
| Vehicle Width | 1750 mm | 1720 mm |
| Vehicle Height | 1420 mm | 1430 mm |
| Wheelbase Size | 2720 mm | 2500 mm |
| Fuel Consumption Overall | 6.4 L/100km | 8.4 L/100km |
| Fuel Tank Capacity | 62 L | 52 L |
