2011 Opel Astra vs. 2011 Mercedes-Benz C
To start off, both 2011 Opel Astra and 2011 Mercedes-Benz C were released in the same year (2011). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 2,143 cc (4 cylinders), 2011 Mercedes-Benz C is equipped with a bigger engine. In terms of performance, 2011 Mercedes-Benz C (168 HP @ 3000 RPM) has 64 more horse power than 2011 Opel Astra. (104 HP @ 6000 RPM) In normal driving conditions, 2011 Mercedes-Benz C should accelerate faster than 2011 Opel Astra.
Because 2011 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 2011 Mercedes-Benz C. However, in wet, icy, snow, or gravel driving conditions, 2011 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, 2011 Mercedes-Benz C (400 Nm @ 1400 RPM) has 250 more torque (in Nm) than 2011 Opel Astra. (150 Nm @ 3900 RPM). This means 2011 Mercedes-Benz C will have an easier job in driving up hills or pulling heavy equipment than 2011 Opel Astra. 2011 Mercedes-Benz C has automatic transmission and 2011 Opel Astra has manual transmission. 2011 Opel Astra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2011 Mercedes-Benz C will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2011 Opel Astra | 2011 Mercedes-Benz C | |
| Make | Opel | Mercedes-Benz |
| Model | Astra | C |
| Year Released | 2011 | 2011 |
| Engine Position | Front | Front |
| Engine Size | 1589 cc | 2143 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 104 HP | 168 HP |
| Engine RPM | 6000 RPM | 3000 RPM |
| Torque | 150 Nm | 400 Nm |
| Torque RPM | 3900 RPM | 1400 RPM |
| Engine Compression Ratio | 10.5:1 | 16.2:1 |
| Fuel Type | Gasoline | Diesel |
| Acceleration 0-100mph | 12.3 seconds | 8.5 seconds |
| Drive Type | Front | Rear |
| Transmission Type | Manual | 7-speed shiftable automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Length | 4260 mm | 4606 mm |
| Vehicle Width | 1760 mm | 1770 mm |
| Vehicle Height | 1470 mm | 1459 mm |
| Wheelbase Size | 2620 mm | 2760 mm |
| Fuel Tank Capacity | 52 L | 66 L |
