2009 Mercedes-Benz C vs. 2008 Opel Vectra
To start off, 2009 Mercedes-Benz C is newer by 1 year(s). Which means there will be less support and parts availability for 2008 Opel Vectra. In addition, the cost of maintenance, including insurance, on 2008 Opel Vectra would be higher. At 2,198 cc (4 cylinders), 2008 Opel Vectra is equipped with a bigger engine. In terms of performance, 2009 Mercedes-Benz C (168 HP @ 3800 RPM) has 14 more horse power than 2008 Opel Vectra. (154 HP @ 5600 RPM). In normal driving conditions, 2009 Mercedes-Benz C should accelerate faster than 2008 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 2009 Mercedes-Benz C weights approximately 175 kg more than 2008 Opel Vectra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 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 2009 Mercedes-Benz C. However, in wet, icy, snow, or gravel driving conditions, 2008 Opel Vectra, 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 Mercedes-Benz C (400 Nm @ 2000 RPM) has 180 more torque (in Nm) than 2008 Opel Vectra. (220 Nm @ 3800 RPM). This means 2009 Mercedes-Benz C will have an easier job in driving up hills or pulling heavy equipment than 2008 Opel Vectra.
Compare all specifications:
| 2009 Mercedes-Benz C | 2008 Opel Vectra | |
| Make | Mercedes-Benz | Opel |
| Model | C | Vectra |
| Year Released | 2009 | 2008 |
| Body Type | Station Wagon | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2148 cc | 2198 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 168 HP | 154 HP |
| Engine RPM | 3800 RPM | 5600 RPM |
| Torque | 400 Nm | 220 Nm |
| Torque RPM | 2000 RPM | 3800 RPM |
| Engine Bore Size | 88.1 mm | 86 mm |
| Engine Stroke Size | 88.3 mm | 94.6 mm |
| Engine Compression Ratio | 17.5:1 | 12.0:1 |
| Fuel Type | Diesel | Gasoline - Premium |
| Acceleration 0-100mph | 8.9 seconds | 9.6 seconds |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1630 kg | 1455 kg |
| Vehicle Length | 4600 mm | 4600 mm |
| Vehicle Width | 1780 mm | 1800 mm |
| Vehicle Height | 1470 mm | 1470 mm |
| Wheelbase Size | 2770 mm | 2710 mm |
| Fuel Consumption Overall | 6.1 L/100km | 7.7 L/100km |
| Fuel Tank Capacity | 66 L | 61 L |
