2006 Honda Civic vs. 2003 Opel Vectra
To start off, 2006 Honda Civic is newer by 3 year(s). Which means there will be less support and parts availability for 2003 Opel Vectra. In addition, the cost of maintenance, including insurance, on 2003 Opel Vectra would be higher. At 1,998 cc (4 cylinders), 2003 Opel Vectra is equipped with a bigger engine. In terms of performance, 2006 Honda Civic (138 HP @ 6300 RPM) has 39 more horse power than 2003 Opel Vectra. (99 HP @ 4400 RPM). In normal driving conditions, 2006 Honda Civic should accelerate faster than 2003 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 2006 Honda Civic weights approximately 495 kg more than 2003 Opel Vectra. 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, 2003 Opel Vectra (221 Nm @ 1950 RPM) has 46 more torque (in Nm) than 2006 Honda Civic. (175 Nm @ 4200 RPM). This means 2003 Opel Vectra will have an easier job in driving up hills or pulling heavy equipment than 2006 Honda Civic.
Compare all specifications:
| 2006 Honda Civic | 2003 Opel Vectra | |
| Make | Honda | Opel |
| Model | Civic | Vectra |
| Year Released | 2006 | 2003 |
| Engine Position | Front | Front |
| Engine Size | 1799 cc | 1998 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 138 HP | 99 HP |
| Engine RPM | 6300 RPM | 4400 RPM |
| Torque | 175 Nm | 221 Nm |
| Torque RPM | 4200 RPM | 1950 RPM |
| Engine Bore Size | 81 mm | 84 mm |
| Engine Stroke Size | 87.3 mm | 90 mm |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1990 kg | 1495 kg |
| Vehicle Length | 4670 mm | 4830 mm |
| Vehicle Height | 1450 mm | 1510 mm |
| Wheelbase Size | 2710 mm | 2640 mm |
| Fuel Consumption Overall | 12.4 L/100km | 5.9 L/100km |
| Fuel Tank Capacity | 50 L | 60 L |
