2005 Kia Sedona vs. 2004 Opel Vectra
To start off, 2005 Kia Sedona is newer by 1 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 3,489 cc (6 cylinders), 2005 Kia Sedona is equipped with a bigger engine. In terms of performance, 2005 Kia Sedona (195 HP @ 4000 RPM) has 50 more horse power than 2004 Opel Vectra. (145 HP @ 5600 RPM). In normal driving conditions, 2005 Kia Sedona should accelerate faster than 2004 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 2005 Kia Sedona weights approximately 632 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, 2005 Kia Sedona (296 Nm) has 76 more torque (in Nm) than 2004 Opel Vectra. (220 Nm). This means 2005 Kia Sedona will have an easier job in driving up hills or pulling heavy equipment than 2004 Opel Vectra.
Compare all specifications:
| 2005 Kia Sedona | 2004 Opel Vectra | |
| Make | Kia | Opel |
| Model | Sedona | Vectra |
| Year Released | 2005 | 2004 |
| Body Type | Minivan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3489 cc | 2196 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 195 HP | 145 HP |
| Engine RPM | 4000 RPM | 5600 RPM |
| Torque | 296 Nm | 220 Nm |
| Engine Bore Size | 93 mm | 86 mm |
| Engine Stroke Size | 86 mm | 94.6 mm |
| Engine Compression Ratio | 10.0:1 | 12.0:1 |
| Drive Type | Front | Front |
| Number of Seats | 7 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 2087 kg | 1455 kg |
| Vehicle Length | 4940 mm | 4600 mm |
| Vehicle Width | 1900 mm | 1800 mm |
| Vehicle Height | 1770 mm | 1470 mm |
| Wheelbase Size | 2920 mm | 2710 mm |
| Fuel Consumption Highway | 10.7 L/100km | 6.2 L/100km |
| Fuel Consumption City | 14.7 L/100km | 10.3 L/100km |
| Fuel Consumption Overall | 13.1 L/100km | 7.7 L/100km |
| Fuel Tank Capacity | 75 L | 61 L |
