2007 Opel Vectra vs. 2010 Mercedes-Benz A
To start off, 2010 Mercedes-Benz A is newer by 3 year(s). Which means there will be less support and parts availability for 2007 Opel Vectra. In addition, the cost of maintenance, including insurance, on 2007 Opel Vectra would be higher. At 1,910 cc (4 cylinders), 2007 Opel Vectra is equipped with a bigger engine. In terms of performance, 2007 Opel Vectra (118 HP @ 4000 RPM) has 4 more horse power than 2010 Mercedes-Benz A. (114 HP @ 5500 RPM). In normal driving conditions, 2007 Opel Vectra should accelerate faster than 2010 Mercedes-Benz A. With that said, vehicle weight also plays an important factor in acceleration. 2007 Opel Vectra weights approximately 178 kg more than 2010 Mercedes-Benz A. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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 Vectra (280 Nm @ 2000 RPM) has 125 more torque (in Nm) than 2010 Mercedes-Benz A. (155 Nm @ 3500 RPM). This means 2007 Opel Vectra will have an easier job in driving up hills or pulling heavy equipment than 2010 Mercedes-Benz A.
Compare all specifications:
| 2007 Opel Vectra | 2010 Mercedes-Benz A | |
| Make | Opel | Mercedes-Benz |
| Model | Vectra | A |
| Year Released | 2007 | 2010 |
| Body Type | Sedan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 1910 cc | 1697 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 118 HP | 114 HP |
| Engine RPM | 4000 RPM | 5500 RPM |
| Torque | 280 Nm | 155 Nm |
| Torque RPM | 2000 RPM | 3500 RPM |
| Engine Bore Size | 82.1 mm | 83 mm |
| Engine Stroke Size | 90.4 mm | 78.5 mm |
| Engine Compression Ratio | 18.0:1 | 11.0:1 |
| Fuel Type | Diesel | Gasoline |
| Acceleration 0-100mph | 11.5 seconds | 10.9 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1503 kg | 1325 kg |
| Vehicle Length | 4600 mm | 3840 mm |
| Vehicle Width | 1800 mm | 1770 mm |
| Vehicle Height | 1470 mm | 1600 mm |
| Wheelbase Size | 2710 mm | 2570 mm |
| Fuel Consumption Overall | 5.7 L/100km | 6.6 L/100km |
| Fuel Tank Capacity | 61 L | 60 L |
