2008 BMW M3 vs. 2006 Subaru Outback
To start off, 2008 BMW M3 is newer by 2 year(s). Which means there will be less support and parts availability for 2006 Subaru Outback. In addition, the cost of maintenance, including insurance, on 2006 Subaru Outback would be higher. At 3,999 cc (8 cylinders), 2008 BMW M3 is equipped with a bigger engine. In terms of performance, 2008 BMW M3 (414 HP @ 8300 RPM) has 239 more horse power than 2006 Subaru Outback. (175 HP @ 6000 RPM). In normal driving conditions, 2008 BMW M3 should accelerate faster than 2006 Subaru Outback. With that said, vehicle weight also plays an important factor in acceleration. 2008 BMW M3 weights approximately 97 kg more than 2006 Subaru Outback. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 Subaru Outback is four wheel drive (4WD), it will have significant more traction and grip than 2008 BMW M3. In wet, icy, snow, or gravel driving conditions, 2006 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 M3 (400 Nm @ 3900 RPM) has 171 more torque (in Nm) than 2006 Subaru Outback. (229 Nm @ 4400 RPM). This means 2008 BMW M3 will have an easier job in driving up hills or pulling heavy equipment than 2006 Subaru Outback.
Compare all specifications:
| 2008 BMW M3 | 2006 Subaru Outback | |
| Make | BMW | Subaru |
| Model | M3 | Outback |
| Year Released | 2008 | 2006 |
| Body Type | Coupe | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 3999 cc | 2458 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | in-line | boxer |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 414 HP | 175 HP |
| Engine RPM | 8300 RPM | 6000 RPM |
| Torque | 400 Nm | 229 Nm |
| Torque RPM | 3900 RPM | 4400 RPM |
| Engine Bore Size | 92 mm | 100 mm |
| Engine Stroke Size | 75.2 mm | 79 mm |
| Engine Compression Ratio | 12.0:1 | 10.0:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Top Speed | 250 km/hour | 198 km/hour |
| Acceleration 0-100mph | 4.8 seconds | 9.8 seconds |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1655 kg | 1558 kg |
| Vehicle Length | 4870 mm | 4740 mm |
| Vehicle Width | 1810 mm | 1780 mm |
| Vehicle Height | 1470 mm | 1510 mm |
| Wheelbase Size | 2770 mm | 2680 mm |
| Fuel Consumption Overall | 9.2 L/100km | 9.6 L/100km |
| Fuel Tank Capacity | 63 L | 64 L |
