2006 Mercedes-Benz C vs. 2005 Opel Astra
To start off, 2006 Mercedes-Benz C 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 2,987 cc, 2006 Mercedes-Benz C is equipped with a bigger engine. In terms of performance, 2006 Mercedes-Benz C (221 HP @ 3800 RPM) has 124 more horse power than 2005 Opel Astra. (97 HP @ 6000 RPM). In normal driving conditions, 2006 Mercedes-Benz C should accelerate faster than 2005 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2006 Mercedes-Benz C weights approximately 675 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 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 2006 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, 2006 Mercedes-Benz C (511 Nm @ 1600 RPM) has 369 more torque (in Nm) than 2005 Opel Astra. (142 Nm @ 3600 RPM). This means 2006 Mercedes-Benz C will have an easier job in driving up hills or pulling heavy equipment than 2005 Opel Astra. 2006 Mercedes-Benz C has automatic transmission and 2005 Opel Astra has manual transmission. 2005 Opel Astra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 Mercedes-Benz C will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2006 Mercedes-Benz C | 2005 Opel Astra | |
| Make | Mercedes-Benz | Opel |
| Model | C | Astra |
| Year Released | 2006 | 2005 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2987 cc | 1598 cc |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 221 HP | 97 HP |
| Engine RPM | 3800 RPM | 6000 RPM |
| Torque | 511 Nm | 142 Nm |
| Torque RPM | 1600 RPM | 3600 RPM |
| Top Speed | 241 km/hour | 193 km/hour |
| Acceleration 0-100mph | 7.5 seconds | 11.5 seconds |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1785 kg | 1110 kg |
| Wheelbase Size | 2860 mm | 2700 mm |
| Fuel Consumption Overall | 7.6 L/100km | 7.8 L/100km |
| Fuel Tank Capacity | 80 L | 52 L |
