2007 Mercedes-Benz C vs. 2005 Opel Astra
To start off, 2007 Mercedes-Benz C is newer by 2 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 2,148 cc (4 cylinders), 2007 Mercedes-Benz C is equipped with a bigger engine. In terms of performance, 2007 Mercedes-Benz C (148 HP @ 4200 RPM) has 28 more horse power than 2005 Opel Astra. (120 HP @ 4000 RPM). In normal driving conditions, 2007 Mercedes-Benz C should accelerate faster than 2005 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2007 Mercedes-Benz C weights approximately 355 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 2007 Mercedes-Benz C 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 C. 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, 2007 Mercedes-Benz C (340 Nm @ 1400 RPM) has 170 more torque (in Nm) than 2005 Opel Astra. (170 Nm @ 3800 RPM). This means 2007 Mercedes-Benz C will have an easier job in driving up hills or pulling heavy equipment than 2005 Opel Astra.
Compare all specifications:
2007 Mercedes-Benz C | 2005 Opel Astra | |
Make | Mercedes-Benz | Opel |
Model | C | Astra |
Year Released | 2007 | 2005 |
Body Type | Station Wagon | Station Wagon |
Engine Position | Front | Front |
Engine Size | 2148 cc | 1795 cc |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 148 HP | 120 HP |
Engine RPM | 4200 RPM | 4000 RPM |
Torque | 340 Nm | 170 Nm |
Torque RPM | 1400 RPM | 3800 RPM |
Engine Bore Size | 88.1 mm | 80.5 mm |
Engine Stroke Size | 88.3 mm | 88.2 mm |
Engine Compression Ratio | 18.0:1 | 10.5:1 |
Drive Type | Rear | Front |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 5 doors |
Vehicle Weight | 1590 kg | 1235 kg |
Vehicle Length | 4550 mm | 4520 mm |
Wheelbase Size | 2720 mm | 2740 mm |
Fuel Tank Capacity | 62 L | 52 L |