2004 Kia Spectra vs. 2006 Opel Astra
To start off, 2006 Opel Astra is newer by 2 year(s). Which means there will be less support and parts availability for 2004 Kia Spectra. In addition, the cost of maintenance, including insurance, on 2004 Kia Spectra would be higher. At 1,796 cc (4 cylinders), 2006 Opel Astra is equipped with a bigger engine. In terms of performance, 2004 Kia Spectra (124 HP @ 4000 RPM) has 1 more horse power than 2006 Opel Astra. (123 HP @ 5600 RPM). In normal driving conditions, 2004 Kia Spectra should accelerate faster than 2006 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2006 Opel Astra weights approximately 77 kg more than 2004 Kia Spectra.
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, 2006 Opel Astra (170 Nm) has 9 more torque (in Nm) than 2004 Kia Spectra. (161 Nm). This means 2006 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 2004 Kia Spectra.
Compare all specifications:
| 2004 Kia Spectra | 2006 Opel Astra | |
| Make | Kia | Opel |
| Model | Spectra | Astra |
| Year Released | 2004 | 2006 |
| Engine Position | Front | Front |
| Engine Size | 1786 cc | 1796 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 124 HP | 123 HP |
| Engine RPM | 4000 RPM | 5600 RPM |
| Torque | 161 Nm | 170 Nm |
| Engine Compression Ratio | 9.5:1 | 10.5:1 |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1207 kg | 1284 kg |
| Vehicle Length | 4520 mm | 4260 mm |
| Vehicle Width | 1730 mm | 1760 mm |
| Vehicle Height | 1420 mm | 1470 mm |
| Wheelbase Size | 2620 mm | 2620 mm |
| Fuel Consumption Overall | 8.7 L/100km | 7.7 L/100km |
| Fuel Tank Capacity | 50 L | 52 L |
