2007 BMW 320 vs. 2008 Saturn Aura
To start off, 2008 Saturn Aura is newer by 1 year(s). Which means there will be less support and parts availability for 2007 BMW 320. In addition, the cost of maintenance, including insurance, on 2007 BMW 320 would be higher. At 3,474 cc (6 cylinders), 2008 Saturn Aura is equipped with a bigger engine. In terms of performance, 2008 Saturn Aura (219 HP @ 5900 RPM) has 70 more horse power than 2007 BMW 320. (149 HP @ 6200 RPM) In normal driving conditions, 2008 Saturn Aura should accelerate faster than 2007 BMW 320.
Because 2007 BMW 320 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 2007 BMW 320. However, in wet, icy, snow, or gravel driving conditions, 2008 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, 2008 Saturn Aura (297 Nm @ 3200 RPM) has 97 more torque (in Nm) than 2007 BMW 320. (200 Nm @ 3600 RPM). This means 2008 Saturn Aura will have an easier job in driving up hills or pulling heavy equipment than 2007 BMW 320. 2008 Saturn Aura has automatic transmission and 2007 BMW 320 has manual transmission. 2007 BMW 320 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 Saturn Aura will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 BMW 320 | 2008 Saturn Aura | |
| Make | BMW | Saturn |
| Model | 320 | Aura |
| Year Released | 2007 | 2008 |
| Body Type | Station Wagon | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1995 cc | 3474 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 149 HP | 219 HP |
| Engine RPM | 6200 RPM | 5900 RPM |
| Torque | 200 Nm | 297 Nm |
| Torque RPM | 3600 RPM | 3200 RPM |
| Engine Compression Ratio | 10.5:1 | 9.8:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Length | 4530 mm | 4580 mm |
| Vehicle Width | 1420 mm | 1820 mm |
| Vehicle Height | 1820 mm | 1420 mm |
| Wheelbase Size | 2770 mm | 2620 mm |
| Fuel Tank Capacity | 60 L | 61 L |
