2003 BMW 730 vs. 2006 Subaru Legacy
To start off, 2006 Subaru Legacy is newer by 3 year(s). Which means there will be less support and parts availability for 2003 BMW 730. In addition, the cost of maintenance, including insurance, on 2003 BMW 730 would be higher. At 2,999 cc (6 cylinders), 2003 BMW 730 is equipped with a bigger engine. In terms of performance, 2006 Subaru Legacy (242 HP) has 14 more horse power than 2003 BMW 730. (228 HP) In normal driving conditions, 2006 Subaru Legacy should accelerate faster than 2003 BMW 730. With that said, vehicle weight also plays an important factor in acceleration. 2003 BMW 730 weights approximately 157 kg more than 2006 Subaru Legacy.
Because 2006 Subaru Legacy is four wheel drive (4WD), it will have significant more traction and grip than 2003 BMW 730. In wet, icy, snow, or gravel driving conditions, 2006 Subaru Legacy 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, 2006 Subaru Legacy (311 Nm) has 11 more torque (in Nm) than 2003 BMW 730. (300 Nm). This means 2006 Subaru Legacy will have an easier job in driving up hills or pulling heavy equipment than 2003 BMW 730.
Compare all specifications:
| 2003 BMW 730 | 2006 Subaru Legacy | |
| Make | BMW | Subaru |
| Model | 730 | Legacy |
| Year Released | 2003 | 2006 |
| Body Type | Sedan | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 2999 cc | 1994 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | boxer |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 228 HP | 242 HP |
| Torque | 300 Nm | 311 Nm |
| Drive Type | Rear | 4WD |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1790 kg | 1633 kg |
| Vehicle Length | 5040 mm | 4800 mm |
| Vehicle Width | 1910 mm | 1740 mm |
| Vehicle Height | 1500 mm | 1480 mm |
| Wheelbase Size | 3000 mm | 2660 mm |
| Fuel Tank Capacity | 63 L | 64 L |
