2005 Kia Sorento vs. 2006 Opel Astra
To start off, 2006 Opel Astra is newer by 1 year(s). Which means there will be less support and parts availability for 2005 Kia Sorento. In addition, the cost of maintenance, including insurance, on 2005 Kia Sorento would be higher. At 2,497 cc (4 cylinders), 2005 Kia Sorento is equipped with a bigger engine. In terms of performance, 2005 Kia Sorento (140 HP @ 3800 RPM) has 41 more horse power than 2006 Opel Astra. (99 HP @ 4400 RPM). In normal driving conditions, 2005 Kia Sorento should accelerate faster than 2006 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2005 Kia Sorento weights approximately 184 kg more than 2006 Opel Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2005 Kia Sorento (320 Nm @ 2000 RPM) has 80 more torque (in Nm) than 2006 Opel Astra. (240 Nm @ 2300 RPM). This means 2005 Kia Sorento will have an easier job in driving up hills or pulling heavy equipment than 2006 Opel Astra. 2005 Kia Sorento has automatic transmission and 2006 Opel Astra has manual transmission. 2006 Opel Astra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Kia Sorento will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 Kia Sorento | 2006 Opel Astra | |
| Make | Kia | Opel |
| Model | Sorento | Astra |
| Year Released | 2005 | 2006 |
| Body Type | SUV | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 2497 cc | 1686 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 140 HP | 99 HP |
| Engine RPM | 3800 RPM | 4400 RPM |
| Torque | 320 Nm | 240 Nm |
| Torque RPM | 2000 RPM | 2300 RPM |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 3 doors |
| Vehicle Weight | 1549 kg | 1365 kg |
| Wheelbase Size | 2720 mm | 2620 mm |
| Fuel Tank Capacity | 80 L | 52 L |
