2004 Rover 45 vs. 2005 Saturn ION
To start off, 2005 Saturn ION is newer by 1 year(s). Which means there will be less support and parts availability for 2004 Rover 45. In addition, the cost of maintenance, including insurance, on 2004 Rover 45 would be higher. At 2,196 cc (4 cylinders), 2005 Saturn ION is equipped with a bigger engine. In terms of performance, 2004 Rover 45 (148 HP) has 8 more horse power than 2005 Saturn ION. (140 HP). In normal driving conditions, 2004 Rover 45 should accelerate faster than 2005 Saturn ION. With that said, vehicle weight also plays an important factor in acceleration. 2004 Rover 45 weights approximately 96 kg more than 2005 Saturn ION. 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) has 12 more torque (in Nm) than 2004 Rover 45. (185 Nm). This means 2005 Saturn ION will have an easier job in driving up hills or pulling heavy equipment than 2004 Rover 45.
Compare all specifications:
| 2004 Rover 45 | 2005 Saturn ION | |
| Make | Rover | Saturn |
| Model | 45 | ION |
| Year Released | 2004 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 1997 cc | 2196 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 148 HP | 140 HP |
| Torque | 185 Nm | 197 Nm |
| Engine Compression Ratio | 10.5:1 | 10.0:1 |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1340 kg | 1244 kg |
| Vehicle Length | 4370 mm | 4690 mm |
| Vehicle Width | 1700 mm | 1710 mm |
| Vehicle Height | 1400 mm | 1460 mm |
| Wheelbase Size | 2630 mm | 2630 mm |
| Fuel Tank Capacity | 55 L | 49 L |
