2006 BMW 545 vs. 2005 Saturn ION
To start off, 2006 BMW 545 is newer by 1 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 2,494 cc, 2006 BMW 545 is equipped with a bigger engine. In terms of performance, 2006 BMW 545 (328 HP @ 6100 RPM) has 190 more horse power than 2005 Saturn ION. (138 HP @ 5800 RPM). In normal driving conditions, 2006 BMW 545 should accelerate faster than 2005 Saturn ION.
Because 2006 BMW 545 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2006 BMW 545. However, in wet, icy, snow, or gravel driving conditions, 2005 Saturn ION, being front wheel drive (FWD), will offer much better control with better grip. 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 BMW 545 (450 Nm @ 3700 RPM) has 253 more torque (in Nm) than 2005 Saturn ION. (197 Nm @ 4400 RPM). This means 2006 BMW 545 will have an easier job in driving up hills or pulling heavy equipment than 2005 Saturn ION.
Compare all specifications:
| 2006 BMW 545 | 2005 Saturn ION | |
| Make | BMW | Saturn |
| Model | 545 | ION |
| Year Released | 2006 | 2005 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 2494 cc | 2189 cc |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 328 HP | 138 HP |
| Engine RPM | 6100 RPM | 5800 RPM |
| Torque | 450 Nm | 197 Nm |
| Torque RPM | 3700 RPM | 4400 RPM |
| Drive Type | Rear | Front |
| Number of Seats | 5 seats | 4 seats |
| Vehicle Width | 1850 mm | 1730 mm |
