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 1,997 cc (4 cylinders), 2009 Honda Accord is equipped with a bigger engine. In terms of performance, 2009 Honda Accord (154 HP @ 6300 RPM) has 31 more horse power than 2003 Opel Vectra. (123 HP @ 5600 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 197 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, 2009 Honda Accord (193 Nm @ 4100 RPM) has 31 more torque (in Nm) than 2003 Opel Vectra. (162 Nm @ 3800 RPM). This means 2009 Honda Accord will have an easier job in driving up hills or pulling heavy equipment than 2003 Opel Vectra. 2003 Opel Vectra has automatic transmission and 2009 Honda Accord has manual transmission. 2009 Honda Accord will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2003 Opel Vectra 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 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1997 cc | 1794 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 154 HP | 123 HP |
| Engine RPM | 6300 RPM | 5600 RPM |
| Torque | 193 Nm | 162 Nm |
| Torque RPM | 4100 RPM | 3800 RPM |
| Engine Bore Size | 81 mm | 80.5 mm |
| Engine Stroke Size | 96.9 mm | 88.2 mm |
| Top Speed | 215 km/hour | 192 km/hour |
| Acceleration 0-100mph | 9.3 seconds | 12.5 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1193 kg | 1390 kg |
| Vehicle Length | 4730 mm | 4500 mm |
| Vehicle Width | 1850 mm | 1710 mm |
| Vehicle Height | 1450 mm | 1430 mm |
| Wheelbase Size | 2710 mm | 2710 mm |
| Fuel Tank Capacity | 65 L | 60 L |
