2008 BMW 530 vs. 2007 Saturn Aura
To start off, 2008 BMW 530 is newer by 1 year(s). Which means there will be less support and parts availability for 2007 Saturn Aura. In addition, the cost of maintenance, including insurance, on 2007 Saturn Aura would be higher. At 3,598 cc (6 cylinders), 2007 Saturn Aura is equipped with a bigger engine.
Because 2008 BMW 530 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 2008 BMW 530. However, in wet, icy, snow, or gravel driving conditions, 2007 Saturn Aura, 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, 2007 Saturn Aura (340 Nm @ 3100 RPM) has 40 more torque (in Nm) than 2008 BMW 530. (300 Nm @ 3500 RPM). This means 2007 Saturn Aura will have an easier job in driving up hills or pulling heavy equipment than 2008 BMW 530.
Compare all specifications:
| 2008 BMW 530 | 2007 Saturn Aura | |
| Make | BMW | Saturn |
| Model | 530 | Aura |
| Year Released | 2008 | 2007 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2979 cc | 3598 cc |
| Horse Power | 0 HP | 252 HP |
| Torque | 300 Nm | 340 Nm |
| Torque RPM | 3500 RPM | 3100 RPM |
| Engine Bore Size | 84 mm | 94 mm |
| Engine Stroke Size | 89.6 mm | 85.6 mm |
| Engine Compression Ratio | 10.2:1 | 10.2:1 |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Length | 4870 mm | 4830 mm |
| Vehicle Height | 1470 mm | 1470 mm |
| Wheelbase Size | 2840 mm | 2860 mm |
