2005 Saturn ION vs. 2010 Opel Astra
To start off, 2010 Opel Astra is newer by 5 year(s). Which means there will be less support and parts availability for 2005 Saturn ION. In addition, the cost of maintenance, including insurance, on 2005 Saturn ION would be higher. At 2,189 cc (4 cylinders), 2005 Saturn ION is equipped with a bigger engine. In terms of performance, both vehicles can yield 138 horse power. So under normal driving conditions, the acceleration of both vehicles should be relatively similar. With that said, vehicle weight also plays an important factor in acceleration. 2010 Opel Astra weights approximately 78 kg more than 2005 Saturn ION.
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 22 more torque (in Nm) than 2010 Opel Astra. (175 Nm @ 3800 RPM). This means 2005 Saturn ION will have an easier job in driving up hills or pulling heavy equipment than 2010 Opel Astra.
Compare all specifications:
| 2005 Saturn ION | 2010 Opel Astra | |
| Make | Saturn | Opel |
| Model | ION | Astra |
| Year Released | 2005 | 2010 |
| Engine Position | Front | Front |
| Engine Size | 2189 cc | 1795 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 138 HP | 138 HP |
| Engine RPM | 5800 RPM | 5600 RPM |
| Torque | 197 Nm | 175 Nm |
| Torque RPM | 4400 RPM | 3800 RPM |
| Engine Bore Size | 86 mm | 80.5 mm |
| Engine Stroke Size | 94 mm | 88.2 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1200 kg | 1278 kg |
| Vehicle Length | 4690 mm | 4260 mm |
| Vehicle Width | 1710 mm | 1760 mm |
| Vehicle Height | 1460 mm | 1470 mm |
| Wheelbase Size | 2630 mm | 2620 mm |
| Fuel Tank Capacity | 49 L | 52 L |
