2007 Kia Sedona vs. 2004 Opel Vectra
To start off, 2007 Kia Sedona is newer by 3 year(s). Which means there will be less support and parts availability for 2004 Opel Vectra. In addition, the cost of maintenance, including insurance, on 2004 Opel Vectra would be higher. At 2,900 cc (4 cylinders), 2007 Kia Sedona is equipped with a bigger engine. In terms of performance, 2007 Kia Sedona (142 HP @ 3800 RPM) has 22 more horse power than 2004 Opel Vectra. (120 HP @ 6000 RPM). In normal driving conditions, 2007 Kia Sedona should accelerate faster than 2004 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 2007 Kia Sedona weights approximately 600 kg more than 2004 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, 2007 Kia Sedona (310 Nm @ 2000 RPM) has 143 more torque (in Nm) than 2004 Opel Vectra. (167 Nm @ 3800 RPM). This means 2007 Kia Sedona will have an easier job in driving up hills or pulling heavy equipment than 2004 Opel Vectra.
Compare all specifications:
| 2007 Kia Sedona | 2004 Opel Vectra | |
| Make | Kia | Opel |
| Model | Sedona | Vectra |
| Year Released | 2007 | 2004 |
| Engine Position | Front | Front |
| Engine Size | 2900 cc | 1796 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 142 HP | 120 HP |
| Engine RPM | 3800 RPM | 6000 RPM |
| Torque | 310 Nm | 167 Nm |
| Torque RPM | 2000 RPM | 3800 RPM |
| Engine Bore Size | 97.1 mm | 80.5 mm |
| Engine Stroke Size | 98 mm | 88.2 mm |
| Engine Compression Ratio | 19.0:1 | 10.5:1 |
| Fuel Type | Diesel | Gasoline - Premium |
| Top Speed | 179 km/hour | 199 km/hour |
| Acceleration 0-100mph | 14.3 seconds | 12.1 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 7 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 2090 kg | 1490 kg |
| Vehicle Length | 4930 mm | 4830 mm |
| Vehicle Width | 1910 mm | 1800 mm |
| Vehicle Height | 1810 mm | 1510 mm |
| Wheelbase Size | 2910 mm | 2710 mm |
| Fuel Consumption Overall | 9.6 L/100km | 7.9 L/100km |
| Fuel Tank Capacity | 75 L | 60 L |
