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 (177 HP @ 6500 RPM) has 2 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. 2003 Opel Vectra weights approximately 44 kg more than 2009 Honda Accord.
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 52 more torque (in Nm) than 2009 Honda Accord. (218 Nm @ 4300 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 | 177 HP | 175 HP |
| Engine RPM | 6500 RPM | 5400 RPM |
| Torque | 218 Nm | 270 Nm |
| Torque RPM | 4300 RPM | 2500 RPM |
| Engine Compression Ratio | 10.4:1 | 9.5:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1456 kg | 1500 kg |
| Vehicle Length | 4940 mm | 4830 mm |
| Vehicle Width | 1850 mm | 1800 mm |
| Vehicle Height | 1480 mm | 1510 mm |
