2009 Honda Accord vs. 2003 Opel Vectra
To start off, 2009 Honda Accord is newer by 6 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 2,354 cc (4 cylinders), 2009 Honda Accord is equipped with a bigger engine. In terms of performance, 2009 Honda Accord (198 HP @ 7000 RPM) has 23 more horse power than 2003 Opel Vectra. (175 HP @ 5400 RPM). In normal driving conditions, 2009 Honda Accord should accelerate faster than 2003 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 2009 Honda Accord weights approximately 543 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 (270 Nm @ 2500 RPM) has 36 more torque (in Nm) than 2009 Honda Accord. (234 Nm @ 4500 RPM). This means 2003 Opel Vectra will have an easier job in driving up hills or pulling heavy equipment than 2009 Honda Accord. 2009 Honda Accord has automatic transmission and 2003 Opel Vectra has manual transmission. 2003 Opel Vectra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Honda Accord will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Honda Accord | 2003 Opel Vectra | |
| Make | Honda | Opel |
| Model | Accord | Vectra |
| Year Released | 2009 | 2003 |
| Engine Position | Front | Front |
| Engine Size | 2354 cc | 1995 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 198 HP | 175 HP |
| Engine RPM | 7000 RPM | 5400 RPM |
| Torque | 234 Nm | 270 Nm |
| Torque RPM | 4500 RPM | 2500 RPM |
| Engine Bore Size | 87.1 mm | 86 mm |
| Engine Stroke Size | 99 mm | 86 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 2043 kg | 1500 kg |
| Vehicle Length | 4730 mm | 4830 mm |
| Vehicle Height | 1450 mm | 1510 mm |
