2005 Kia Carnival vs. 2003 Opel Vectra
To start off, 2005 Kia Carnival is newer by 2 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 3,175 cc (6 cylinders), 2003 Opel Vectra is equipped with a bigger engine. In terms of performance, 2003 Opel Vectra (209 HP @ 6200 RPM) has 72 more horse power than 2005 Kia Carnival. (137 HP @ 8800 RPM) In normal driving conditions, 2003 Opel Vectra should accelerate faster than 2005 Kia Carnival. With that said, vehicle weight also plays an important factor in acceleration. 2003 Opel Vectra weights approximately 510 kg more than 2005 Kia Carnival. 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 Carnival (310 Nm @ 2000 RPM) has 10 more torque (in Nm) than 2003 Opel Vectra. (300 Nm @ 4000 RPM). This means 2005 Kia Carnival will have an easier job in driving up hills or pulling heavy equipment than 2003 Opel Vectra.
Compare all specifications:
| 2005 Kia Carnival | 2003 Opel Vectra | |
| Make | Kia | Opel |
| Model | Carnival | Vectra |
| Year Released | 2005 | 2003 |
| Engine Position | Front | Front |
| Engine Size | 2902 cc | 3175 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 137 HP | 209 HP |
| Engine RPM | 8800 RPM | 6200 RPM |
| Torque | 310 Nm | 300 Nm |
| Torque RPM | 2000 RPM | 4000 RPM |
| Engine Compression Ratio | 19.0:1 | 10.0:1 |
| Top Speed | 169 km/hour | 239 km/hour |
| Acceleration 0-100mph | 15.2 seconds | 8.1 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 | 1115 kg | 1625 kg |
| Vehicle Length | 4930 mm | 4830 mm |
| Vehicle Width | 1910 mm | 1800 mm |
| Vehicle Height | 1740 mm | 1510 mm |
| Wheelbase Size | 2910 mm | 2840 mm |
| Fuel Consumption Overall | 8.2 L/100km | 10.1 L/100km |
| Fuel Tank Capacity | 75 L | 60 L |
