2009 BMW 523 vs. 2012 Saab 03-Sep
To start off, 2012 Saab 03-Sep is newer by 3 year(s). Which means there will be less support and parts availability for 2009 BMW 523. In addition, the cost of maintenance, including insurance, on 2009 BMW 523 would be higher. At 2,497 cc (6 cylinders), 2009 BMW 523 is equipped with a bigger engine. In terms of performance, 2012 Saab 03-Sep (220 HP @ 5300 RPM) has 45 more horse power than 2009 BMW 523. (175 HP @ 5800 RPM) In normal driving conditions, 2012 Saab 03-Sep should accelerate faster than 2009 BMW 523. With that said, vehicle weight also plays an important factor in acceleration. 2009 BMW 523 weights approximately 25 kg more than 2012 Saab 03-Sep.
Because 2009 BMW 523 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 2009 BMW 523. However, in wet, icy, snow, or gravel driving conditions, 2012 Saab 03-Sep, 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, 2012 Saab 03-Sep (349 Nm @ 2500 RPM) has 119 more torque (in Nm) than 2009 BMW 523. (230 Nm @ 3500 RPM). This means 2012 Saab 03-Sep will have an easier job in driving up hills or pulling heavy equipment than 2009 BMW 523. 2012 Saab 03-Sep has automatic transmission and 2009 BMW 523 has manual transmission. 2009 BMW 523 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2012 Saab 03-Sep will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 BMW 523 | 2012 Saab 03-Sep | |
| Make | BMW | Saab |
| Model | 523 | 03-Sep |
| Year Released | 2009 | 2012 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2497 cc | 2000 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 175 HP | 220 HP |
| Engine RPM | 5800 RPM | 5300 RPM |
| Torque | 230 Nm | 349 Nm |
| Torque RPM | 3500 RPM | 2500 RPM |
| Fuel Type | Gasoline - Premium | Flex Fuel |
| Drive Type | Rear | Front |
| Transmission Type | Manual | 6-speed automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1565 kg | 1540 kg |
| Fuel Tank Capacity | 70 L | 61 L |
