2005 Kia Rio vs. 2008 Opel Astra
To start off, 2008 Opel Astra is newer by 3 year(s). Which means there will be less support and parts availability for 2005 Kia Rio. In addition, the cost of maintenance, including insurance, on 2005 Kia Rio would be higher. At 1,796 cc (4 cylinders), 2008 Opel Astra is equipped with a bigger engine. In terms of performance, 2008 Opel Astra (123 HP @ 5600 RPM) has 19 more horse power than 2005 Kia Rio. (104 HP @ 3800 RPM) In normal driving conditions, 2008 Opel Astra should accelerate faster than 2005 Kia Rio. With that said, vehicle weight also plays an important factor in acceleration. 2008 Opel Astra weights approximately 168 kg more than 2005 Kia Rio. 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, 2008 Opel Astra (175 Nm) has 34 more torque (in Nm) than 2005 Kia Rio. (141 Nm). This means 2008 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 2005 Kia Rio.
Compare all specifications:
| 2005 Kia Rio | 2008 Opel Astra | |
| Make | Kia | Opel |
| Model | Rio | Astra |
| Year Released | 2005 | 2008 |
| Body Type | Station Wagon | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1590 cc | 1796 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 104 HP | 123 HP |
| Engine RPM | 3800 RPM | 5600 RPM |
| Torque | 141 Nm | 175 Nm |
| Engine Bore Size | 78 mm | 80.5 mm |
| Engine Stroke Size | 83 mm | 88.2 mm |
| Engine Compression Ratio | 10.0:1 | 10.5:1 |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1110 kg | 1278 kg |
| Vehicle Length | 4250 mm | 4300 mm |
| Vehicle Width | 1690 mm | 1760 mm |
| Vehicle Height | 1450 mm | 1440 mm |
| Wheelbase Size | 2420 mm | 2620 mm |
| Fuel Consumption Highway | 7.6 L/100km | 6.4 L/100km |
| Fuel Consumption Overall | 8.4 L/100km | 7.5 L/100km |
| Fuel Tank Capacity | 45 L | 52 L |
