2002 Saturn SC vs. 2005 Saturn ION
To start off, 2005 Saturn ION is newer by 3 year(s). Which means there will be less support and parts availability for 2002 Saturn SC. In addition, the cost of maintenance, including insurance, on 2002 Saturn SC would be higher. At 2,189 cc (4 cylinders), 2005 Saturn ION is equipped with a bigger engine. In terms of performance, 2005 Saturn ION (138 HP @ 5800 RPM) has 37 more horse power than 2002 Saturn SC. (101 HP @ 5000 RPM) In normal driving conditions, 2005 Saturn ION should accelerate faster than 2002 Saturn SC. With that said, vehicle weight also plays an important factor in acceleration. 2005 Saturn ION weights approximately 126 kg more than 2002 Saturn SC. 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, 2005 Saturn ION (197 Nm @ 4400 RPM) has 42 more torque (in Nm) than 2002 Saturn SC. (155 Nm @ 2400 RPM). This means 2005 Saturn ION will have an easier job in driving up hills or pulling heavy equipment than 2002 Saturn SC.
Compare all specifications:
| 2002 Saturn SC | 2005 Saturn ION | |
| Make | Saturn | Saturn |
| Model | SC | ION |
| Year Released | 2002 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 1901 cc | 2189 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 101 HP | 138 HP |
| Engine RPM | 5000 RPM | 5800 RPM |
| Torque | 155 Nm | 197 Nm |
| Torque RPM | 2400 RPM | 4400 RPM |
| Engine Bore Size | 82 mm | 86 mm |
| Engine Stroke Size | 90 mm | 94 mm |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 3 doors | 4 doors |
| Vehicle Weight | 1074 kg | 1200 kg |
| Vehicle Length | 4590 mm | 4690 mm |
| Vehicle Width | 1740 mm | 1710 mm |
| Vehicle Height | 1400 mm | 1460 mm |
| Wheelbase Size | 2610 mm | 2630 mm |
| Fuel Tank Capacity | 45 L | 49 L |
