2003 Opel Vectra vs. 2013 Kia Sorento
To start off, 2013 Kia Sorento is newer by 10 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 2,957 cc (6 cylinders), 2003 Opel Vectra is equipped with a bigger engine. In terms of performance, 2013 Kia Sorento (188 HP @ 6300 RPM) has 15 more horse power than 2003 Opel Vectra. (173 HP @ 4000 RPM) In normal driving conditions, 2013 Kia Sorento should accelerate faster than 2003 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 2013 Kia Sorento weights approximately 34 kg more than 2003 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, 2003 Opel Vectra (370 Nm @ 1900 RPM) has 125 more torque (in Nm) than 2013 Kia Sorento. (245 Nm @ 4250 RPM). This means 2003 Opel Vectra will have an easier job in driving up hills or pulling heavy equipment than 2013 Kia Sorento. 2013 Kia Sorento 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. 2013 Kia Sorento will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2003 Opel Vectra | 2013 Kia Sorento | |
| Make | Opel | Kia |
| Model | Vectra | Sorento |
| Year Released | 2003 | 2013 |
| Engine Position | Front | Front |
| Engine Size | 2957 cc | 2400 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 173 HP | 188 HP |
| Engine RPM | 4000 RPM | 6300 RPM |
| Torque | 370 Nm | 245 Nm |
| Torque RPM | 1900 RPM | 4250 RPM |
| Engine Bore Size | 87.5 mm | 88 mm |
| Engine Stroke Size | 82 mm | 97 mm |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | 6-speed automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1605 kg | 1639 kg |
| Vehicle Length | 4600 mm | 4670 mm |
| Vehicle Width | 1770 mm | 1885 mm |
| Vehicle Height | 1470 mm | 1735 mm |
| Wheelbase Size | 2740 mm | 2700 mm |
| Fuel Tank Capacity | 60 L | 68 L |
