2004 BMW 320 vs. 2009 Saturn Sky
To start off, 2009 Saturn Sky is newer by 5 year(s). Which means there will be less support and parts availability for 2004 BMW 320. In addition, the cost of maintenance, including insurance, on 2004 BMW 320 would be higher. At 2,384 cc (4 cylinders), 2009 Saturn Sky is equipped with a bigger engine. In terms of performance, 2009 Saturn Sky (171 HP @ 5800 RPM) has 23 more horse power than 2004 BMW 320. (148 HP @ 4000 RPM) In normal driving conditions, 2009 Saturn Sky should accelerate faster than 2004 BMW 320. With that said, vehicle weight also plays an important factor in acceleration. 2004 BMW 320 weights approximately 236 kg more than 2009 Saturn Sky.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front 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, 2004 BMW 320 (334 Nm @ 2000 RPM) has 167 more torque (in Nm) than 2009 Saturn Sky. (167 Nm @ 4500 RPM). This means 2004 BMW 320 will have an easier job in driving up hills or pulling heavy equipment than 2009 Saturn Sky.
Compare all specifications:
| 2004 BMW 320 | 2009 Saturn Sky | |
| Make | BMW | Saturn |
| Model | 320 | Sky |
| Year Released | 2004 | 2009 |
| Body Type | Station Wagon | Convertible |
| Engine Position | Front | Front |
| Engine Size | 1995 cc | 2384 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 148 HP | 171 HP |
| Engine RPM | 4000 RPM | 5800 RPM |
| Torque | 334 Nm | 167 Nm |
| Torque RPM | 2000 RPM | 4500 RPM |
| Engine Compression Ratio | 17.0:1 | 10.4:1 |
| Drive Type | Rear | Rear |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1580 kg | 1344 kg |
| Vehicle Width | 1750 mm | 1820 mm |
