2007 Mercedes-Benz C vs. 2007 Opel Astra
To start off, both 2007 Mercedes-Benz C and 2007 Opel Astra were released in the same year (2007). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 1,998 cc (4 cylinders), 2007 Opel Astra is equipped with a bigger engine. In terms of performance, 2007 Opel Astra (197 HP @ 5400 RPM) has 36 more horse power than 2007 Mercedes-Benz C. (161 HP @ 5300 RPM) In normal driving conditions, 2007 Opel Astra should accelerate faster than 2007 Mercedes-Benz C. With that said, vehicle weight also plays an important factor in acceleration. 2007 Mercedes-Benz C weights approximately 139 kg more than 2007 Opel Astra.
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, 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, 2007 Opel Astra (262 Nm @ 1950 RPM) has 22 more torque (in Nm) than 2007 Mercedes-Benz C. (240 Nm @ 3000 RPM). This means 2007 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 2007 Mercedes-Benz C. 2007 Mercedes-Benz C has automatic transmission and 2007 Opel Astra has manual transmission. 2007 Opel Astra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Mercedes-Benz C will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Mercedes-Benz C | 2007 Opel Astra | |
| Make | Mercedes-Benz | Opel |
| Model | C | Astra |
| Year Released | 2007 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 1796 cc | 1998 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 161 HP | 197 HP |
| Engine RPM | 5300 RPM | 5400 RPM |
| Torque | 240 Nm | 262 Nm |
| Torque RPM | 3000 RPM | 1950 RPM |
| Engine Bore Size | 82 mm | 86.1 mm |
| Engine Stroke Size | 85 mm | 86 mm |
| Engine Compression Ratio | 9.5:1 | 8.8:1 |
| Fuel Type | Gasoline | Gasoline |
| Acceleration 0-100mph | 9.4 seconds | 7.8 seconds |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1524 kg | 1385 kg |
| Vehicle Width | 1430 mm | 1760 mm |
| Vehicle Height | 1730 mm | 1440 mm |
| Fuel Consumption Overall | 8.7 L/100km | 9.3 L/100km |
| Fuel Tank Capacity | 62 L | 52 L |
