2009 Opel Astra vs. 2012 Mercedes-Benz C
To start off, 2012 Mercedes-Benz C is newer by 3 year(s). Which means there will be less support and parts availability for 2009 Opel Astra. In addition, the cost of maintenance, including insurance, on 2009 Opel Astra would be higher. At 1,998 cc (4 cylinders), 2009 Opel Astra is equipped with a bigger engine. In terms of performance, 2009 Opel Astra (197 HP @ 5400 RPM) has 41 more horse power than 2012 Mercedes-Benz C. (156 HP @ 5000 RPM). In normal driving conditions, 2009 Opel Astra should accelerate faster than 2012 Mercedes-Benz C.
Because 2012 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 2012 Mercedes-Benz C. However, in wet, icy, snow, or gravel driving conditions, 2009 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 Opel Astra (262 Nm @ 4200 RPM) has 12 more torque (in Nm) than 2012 Mercedes-Benz C. (250 Nm @ 1600 RPM). This means 2009 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 2012 Mercedes-Benz C. 2012 Mercedes-Benz C has automatic transmission and 2009 Opel Astra has manual transmission. 2009 Opel Astra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2012 Mercedes-Benz C will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Opel Astra | 2012 Mercedes-Benz C | |
| Make | Opel | Mercedes-Benz |
| Model | Astra | C |
| Year Released | 2009 | 2012 |
| Engine Position | Front | Front |
| Engine Size | 1998 cc | 1796 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 197 HP | 156 HP |
| Engine RPM | 5400 RPM | 5000 RPM |
| Torque | 262 Nm | 250 Nm |
| Torque RPM | 4200 RPM | 1600 RPM |
| Engine Compression Ratio | 8.8:1 | 9.8:1 |
| Fuel Type | Gasoline | Gasoline |
| Acceleration 0-100mph | 8.2 seconds | 9.2 seconds |
| Drive Type | Front | Rear |
| Transmission Type | Manual | 7-speed shiftable automatic |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Length | 4480 mm | 4606 mm |
| Vehicle Width | 2030 mm | 1770 mm |
| Vehicle Height | 1420 mm | 1459 mm |
| Wheelbase Size | 2620 mm | 2760 mm |
| Fuel Tank Capacity | 52 L | 66 L |
