2008 BMW 540 vs. 2009 Subaru Outback
To start off, 2009 Subaru Outback is newer by 1 year(s). Which means there will be less support and parts availability for 2008 BMW 540. In addition, the cost of maintenance, including insurance, on 2008 BMW 540 would be higher. At 4,398 cc, 2008 BMW 540 is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 2008 BMW 540 weights approximately 121 kg more than 2009 Subaru Outback.
Because 2009 Subaru Outback is four wheel drive (4WD), it will have significant more traction and grip than 2008 BMW 540. In wet, icy, snow, or gravel driving conditions, 2009 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, 2008 BMW 540 (440 Nm @ 3600 RPM) has 148 more torque (in Nm) than 2009 Subaru Outback. (292 Nm @ 4200 RPM). This means 2008 BMW 540 will have an easier job in driving up hills or pulling heavy equipment than 2009 Subaru Outback.
Compare all specifications:
| 2008 BMW 540 | 2009 Subaru Outback | |
| Make | BMW | Subaru |
| Model | 540 | Outback |
| Year Released | 2008 | 2009 |
| Body Type | Sedan | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 4398 cc | 2999 cc |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 0 HP | 245 HP |
| Torque | 440 Nm | 292 Nm |
| Torque RPM | 3600 RPM | 4200 RPM |
| Engine Bore Size | 92 mm | 89.2 mm |
| Engine Stroke Size | 82.7 mm | 79 mm |
| Engine Compression Ratio | 10.0:1 | 9.5:1 |
| Fuel Type | Gasoline | Gasoline |
| Acceleration 0-100mph | 6.2 seconds | 8.5 seconds |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1735 kg | 1614 kg |
| Vehicle Length | 5050 mm | 4810 mm |
| Vehicle Height | 1420 mm | 1610 mm |
| Wheelbase Size | 2840 mm | 2680 mm |
| Fuel Consumption Overall | 12.5 L/100km | 11.8 L/100km |
| Fuel Tank Capacity | 70 L | 64 L |
