2007 Kia Sportage vs. 2003 Opel Astra
To start off, 2007 Kia Sportage is newer by 4 year(s). Which means there will be less support and parts availability for 2003 Opel Astra. In addition, the cost of maintenance, including insurance, on 2003 Opel Astra would be higher. At 1,991 cc (4 cylinders), 2007 Kia Sportage is equipped with a bigger engine. In terms of performance, 2007 Kia Sportage (110 HP @ 4000 RPM) has 21 more horse power than 2003 Opel Astra. (89 HP @ 6000 RPM). In normal driving conditions, 2007 Kia Sportage should accelerate faster than 2003 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2007 Kia Sportage weights approximately 497 kg more than 2003 Opel Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Kia Sportage is four wheel drive (4WD), it will have significant more traction and grip than 2003 Opel Astra. In wet, icy, snow, or gravel driving conditions, 2007 Kia Sportage will offer significantly more control. 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 Sportage (251 Nm @ 2500 RPM) has 126 more torque (in Nm) than 2003 Opel Astra. (125 Nm @ 4000 RPM). This means 2007 Kia Sportage will have an easier job in driving up hills or pulling heavy equipment than 2003 Opel Astra. 2007 Kia Sportage has automatic transmission and 2003 Opel Astra has manual transmission. 2003 Opel Astra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Kia Sportage will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Kia Sportage | 2003 Opel Astra | |
| Make | Kia | Opel |
| Model | Sportage | Astra |
| Year Released | 2007 | 2003 |
| Engine Position | Front | Front |
| Engine Size | 1991 cc | 1388 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 110 HP | 89 HP |
| Engine RPM | 4000 RPM | 6000 RPM |
| Torque | 251 Nm | 125 Nm |
| Torque RPM | 2500 RPM | 4000 RPM |
| Engine Bore Size | 83 mm | 77.6 mm |
| Engine Stroke Size | 92 mm | 73.4 mm |
| Engine Compression Ratio | 18.0:1 | 10.5:1 |
| Fuel Type | Diesel | Gasoline |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Manual |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1687 kg | 1190 kg |
| Vehicle Length | 4360 mm | 4260 mm |
| Vehicle Width | 1810 mm | 1720 mm |
| Vehicle Height | 1700 mm | 1470 mm |
| Wheelbase Size | 2640 mm | 2620 mm |
| Fuel Tank Capacity | 58 L | 52 L |
