2005 Kia Rio vs. 2004 Opel Astra
To start off, 2005 Kia Rio is newer by 1 year(s). Which means there will be less support and parts availability for 2004 Opel Astra. In addition, the cost of maintenance, including insurance, on 2004 Opel Astra would be higher. At 1,994 cc (4 cylinders), 2004 Opel Astra is equipped with a bigger engine. In terms of performance, 2004 Opel Astra (197 HP @ 5400 RPM) has 123 more horse power than 2005 Kia Rio. (74 HP @ 5400 RPM) In normal driving conditions, 2004 Opel Astra should accelerate faster than 2005 Kia Rio. With that said, vehicle weight also plays an important factor in acceleration. 2004 Opel Astra weights approximately 456 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, 2004 Opel Astra (262 Nm @ 4200 RPM) has 141 more torque (in Nm) than 2005 Kia Rio. (121 Nm @ 3000 RPM). This means 2004 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 | 2004 Opel Astra | |
| Make | Kia | Opel |
| Model | Rio | Astra |
| Year Released | 2005 | 2004 |
| Engine Position | Front | Front |
| Engine Size | 1343 cc | 1994 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 74 HP | 197 HP |
| Engine RPM | 5400 RPM | 5400 RPM |
| Torque | 121 Nm | 262 Nm |
| Torque RPM | 3000 RPM | 4200 RPM |
| Engine Bore Size | 75.5 mm | 86 mm |
| Engine Stroke Size | 75 mm | 86 mm |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 930 kg | 1386 kg |
| Vehicle Length | 4220 mm | 4260 mm |
| Vehicle Width | 1680 mm | 1760 mm |
| Vehicle Height | 1450 mm | 1470 mm |
| Wheelbase Size | 2420 mm | 2740 mm |
| Fuel Tank Capacity | 45 L | 52 L |
