2003 BMW 645 vs. 2012 Saab 05-Sep
To start off, 2012 Saab 05-Sep is newer by 9 year(s). Which means there will be less support and parts availability for 2003 BMW 645. In addition, the cost of maintenance, including insurance, on 2003 BMW 645 would be higher. At 4,398 cc (8 cylinders), 2003 BMW 645 is equipped with a bigger engine. In terms of performance, 2003 BMW 645 (321 HP) has 134 more horse power than 2012 Saab 05-Sep. (187 HP). In normal driving conditions, 2003 BMW 645 should accelerate faster than 2012 Saab 05-Sep.
Because 2003 BMW 645 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 2003 BMW 645. However, in wet, icy, snow, or gravel driving conditions, 2012 Saab 05-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. 2003 BMW 645 has automatic transmission and 2012 Saab 05-Sep has manual transmission. 2012 Saab 05-Sep will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2003 BMW 645 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2003 BMW 645 | 2012 Saab 05-Sep | |
| Make | BMW | Saab |
| Model | 645 | 05-Sep |
| Year Released | 2003 | 2012 |
| Body Type | Convertible | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4398 cc | 2000 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 321 HP | 187 HP |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Length | 4830 mm | 5009 mm |
| Vehicle Width | 1860 mm | 1862 mm |
| Vehicle Height | 1380 mm | 1468 mm |
| Wheelbase Size | 2790 mm | 2837 mm |
| Fuel Tank Capacity | 70 L | 70 L |
