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 2,148 cc (4 cylinders), 2007 Mercedes-Benz C is equipped with a bigger engine. In terms of performance, both vehicles can yield 148 horse power. So under normal driving conditions, the acceleration of both vehicles should be relatively similar. With that said, vehicle weight also plays an important factor in acceleration. 2007 Mercedes-Benz C weights approximately 192 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 Mercedes-Benz C (340 Nm @ 1400 RPM) has 20 more torque (in Nm) than 2007 Opel Astra. (320 Nm @ 2000 RPM). This means 2007 Mercedes-Benz C will have an easier job in driving up hills or pulling heavy equipment than 2007 Opel Astra.
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 | 2148 cc | 1910 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 148 HP | 148 HP |
| Engine RPM | 4200 RPM | 4000 RPM |
| Torque | 340 Nm | 320 Nm |
| Torque RPM | 1400 RPM | 2000 RPM |
| Engine Bore Size | 88.1 mm | 82 mm |
| Engine Stroke Size | 88.3 mm | 90.4 mm |
| Engine Compression Ratio | 18.0:1 | 17.5:1 |
| Fuel Type | Diesel | Diesel |
| Acceleration 0-100mph | 10.1 seconds | 8.9 seconds |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1590 kg | 1398 kg |
| Vehicle Length | 4550 mm | 4300 mm |
| Vehicle Width | 1470 mm | 1760 mm |
| Vehicle Height | 1730 mm | 1440 mm |
| Wheelbase Size | 2720 mm | 2620 mm |
| Fuel Consumption Overall | 6.1 L/100km | 5.8 L/100km |
| Fuel Tank Capacity | 62 L | 52 L |
