2006 BMW M3 vs. 2005 Subaru Legacy
To start off, 2006 BMW M3 is newer by 1 year(s). Which means there will be less support and parts availability for 2005 Subaru Legacy. In addition, the cost of maintenance, including insurance, on 2005 Subaru Legacy would be higher. At 3,244 cc (6 cylinders), 2006 BMW M3 is equipped with a bigger engine. In terms of performance, 2006 BMW M3 (338 HP @ 7900 RPM) has 88 more horse power than 2005 Subaru Legacy. (250 HP @ 5600 RPM). In normal driving conditions, 2006 BMW M3 should accelerate faster than 2005 Subaru Legacy. With that said, vehicle weight also plays an important factor in acceleration. 2006 BMW M3 weights approximately 165 kg more than 2005 Subaru Legacy. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Subaru Legacy is four wheel drive (4WD), it will have significant more traction and grip than 2006 BMW M3. In wet, icy, snow, or gravel driving conditions, 2005 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 BMW M3 (365 Nm) has 26 more torque (in Nm) than 2005 Subaru Legacy. (339 Nm). This means 2006 BMW M3 will have an easier job in driving up hills or pulling heavy equipment than 2005 Subaru Legacy.
Compare all specifications:
| 2006 BMW M3 | 2005 Subaru Legacy | |
| Make | BMW | Subaru |
| Model | M3 | Legacy |
| Year Released | 2006 | 2005 |
| Body Type | Convertible | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 3244 cc | 2458 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | boxer |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 338 HP | 250 HP |
| Engine RPM | 7900 RPM | 5600 RPM |
| Torque | 365 Nm | 339 Nm |
| Engine Bore Size | 87 mm | 100.1 mm |
| Engine Stroke Size | 91 mm | 79 mm |
| Engine Compression Ratio | 12.0:1 | 8.2:1 |
| Drive Type | Rear | 4WD |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1655 kg | 1490 kg |
| Vehicle Length | 4500 mm | 4800 mm |
| Vehicle Width | 1790 mm | 1740 mm |
| Vehicle Height | 1380 mm | 1480 mm |
| Wheelbase Size | 2740 mm | 2680 mm |
| Fuel Consumption Overall | 12.1 L/100km | 11.2 L/100km |
| Fuel Tank Capacity | 63 L | 64 L |
