1999 Kia Sephia vs. 2009 Saturn Astra
To start off, 2009 Saturn Astra is newer by 10 year(s). Which means there will be less support and parts availability for 1999 Kia Sephia. In addition, the cost of maintenance, including insurance, on 1999 Kia Sephia would be higher. At 1,799 cc (4 cylinders), 2009 Saturn Astra is equipped with a bigger engine. In terms of performance, 2009 Saturn Astra (138 HP @ 6300 RPM) has 38 more horse power than 1999 Kia Sephia. (100 HP @ 5500 RPM) In normal driving conditions, 2009 Saturn Astra should accelerate faster than 1999 Kia Sephia. With that said, vehicle weight also plays an important factor in acceleration. 2009 Saturn Astra weights approximately 640 kg more than 1999 Kia Sephia. 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, 2009 Saturn Astra (170 Nm @ 3800 RPM) has 22 more torque (in Nm) than 1999 Kia Sephia. (148 Nm @ 4500 RPM). This means 2009 Saturn Astra will have an easier job in driving up hills or pulling heavy equipment than 1999 Kia Sephia.
Compare all specifications:
| 1999 Kia Sephia | 2009 Saturn Astra | |
| Make | Kia | Saturn |
| Model | Sephia | Astra |
| Year Released | 1999 | 2009 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 1594 cc | 1799 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 100 HP | 138 HP |
| Engine RPM | 5500 RPM | 6300 RPM |
| Torque | 148 Nm | 170 Nm |
| Torque RPM | 4500 RPM | 3800 RPM |
| Engine Compression Ratio | 9.5:1 | 10.2:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 5 seats |
| Vehicle Weight | 1095 kg | 1735 kg |
| Vehicle Length | 4520 mm | 4340 mm |
| Vehicle Width | 1730 mm | 1760 mm |
| Vehicle Height | 1420 mm | 1420 mm |
| Wheelbase Size | 2570 mm | 2620 mm |
