2007 BMW 730 vs. 2005 Saab 9-2x
To start off, 2007 BMW 730 is newer by 2 year(s). Which means there will be less support and parts availability for 2005 Saab 9-2x. In addition, the cost of maintenance, including insurance, on 2005 Saab 9-2x would be higher. At 2,993 cc (6 cylinders), 2007 BMW 730 is equipped with a bigger engine. In terms of performance, 2007 BMW 730 (228 HP @ 4000 RPM) has 1 more horse power than 2005 Saab 9-2x. (227 HP @ 4000 RPM). In normal driving conditions, 2007 BMW 730 should accelerate faster than 2005 Saab 9-2x. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW 730 weights approximately 533 kg more than 2005 Saab 9-2x. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Saab 9-2x is four wheel drive (4WD), it will have significant more traction and grip than 2007 BMW 730. In wet, icy, snow, or gravel driving conditions, 2005 Saab 9-2x will offer significantly more control. 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 BMW 730 (520 Nm) has 226 more torque (in Nm) than 2005 Saab 9-2x. (294 Nm). This means 2007 BMW 730 will have an easier job in driving up hills or pulling heavy equipment than 2005 Saab 9-2x.
Compare all specifications:
| 2007 BMW 730 | 2005 Saab 9-2x | |
| Make | BMW | Saab |
| Model | 730 | 9-2x |
| Year Released | 2007 | 2005 |
| Body Type | Sedan | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 2993 cc | 1997 cc |
| Engine Type | in-line | boxer |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 228 HP | 227 HP |
| Engine RPM | 4000 RPM | 4000 RPM |
| Torque | 520 Nm | 294 Nm |
| Engine Compression Ratio | 18.0:1 | 8.0:1 |
| Drive Type | Rear | 4WD |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1975 kg | 1442 kg |
| Vehicle Length | 4230 mm | 4470 mm |
| Vehicle Width | 1910 mm | 1700 mm |
| Vehicle Height | 1500 mm | 1470 mm |
| Wheelbase Size | 3000 mm | 2530 mm |
| Fuel Consumption Overall | 8.2 L/100km | 10.7 L/100km |
| Fuel Tank Capacity | 88 L | 60 L |
