2007 BMW 730 vs. 2005 Subaru Outback
To start off, 2007 BMW 730 is newer by 2 year(s). Which means there will be less support and parts availability for 2005 Subaru Outback. In addition, the cost of maintenance, including insurance, on 2005 Subaru Outback would be higher. At 2,998 cc (6 cylinders), 2005 Subaru Outback is equipped with a bigger engine. In terms of performance, 2007 BMW 730 (255 HP @ 6600 RPM) has 5 more horse power than 2005 Subaru Outback. (250 HP @ 5600 RPM). In normal driving conditions, 2007 BMW 730 should accelerate faster than 2005 Subaru Outback. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW 730 weights approximately 173 kg more than 2005 Subaru Outback. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Subaru Outback 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 Subaru Outback 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 (300 Nm) has 3 more torque (in Nm) than 2005 Subaru Outback. (297 Nm). This means 2007 BMW 730 will have an easier job in driving up hills or pulling heavy equipment than 2005 Subaru Outback.
Compare all specifications:
| 2007 BMW 730 | 2005 Subaru Outback | |
| Make | BMW | Subaru |
| Model | 730 | Outback |
| Year Released | 2007 | 2005 |
| Body Type | Sedan | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 2996 cc | 2998 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | boxer |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 255 HP | 250 HP |
| Engine RPM | 6600 RPM | 5600 RPM |
| Torque | 300 Nm | 297 Nm |
| Engine Compression Ratio | 10.7:1 | 10.7:1 |
| Drive Type | Rear | 4WD |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1820 kg | 1647 kg |
| Vehicle Length | 5180 mm | 4800 mm |
| Vehicle Width | 1910 mm | 1780 mm |
| Vehicle Height | 1500 mm | 1610 mm |
| Wheelbase Size | 3140 mm | 2680 mm |
| Fuel Consumption Overall | 10.1 L/100km | 10.7 L/100km |
| Fuel Tank Capacity | 88 L | 64 L |
