2007 Subaru Justy vs. 2011 BMW M3
To start off, 2011 BMW M3 is newer by 4 year(s). Which means there will be less support and parts availability for 2007 Subaru Justy. In addition, the cost of maintenance, including insurance, on 2007 Subaru Justy would be higher. At 3,999 cc (8 cylinders), 2011 BMW M3 is equipped with a bigger engine. In terms of performance, 2011 BMW M3 (414 HP @ 8300 RPM) has 316 more horse power than 2007 Subaru Justy. (98 HP @ 5900 RPM) In normal driving conditions, 2011 BMW M3 should accelerate faster than 2007 Subaru Justy. With that said, vehicle weight also plays an important factor in acceleration. 2011 BMW M3 weights approximately 645 kg more than 2007 Subaru Justy. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Subaru Justy is four wheel drive (4WD), it will have significant more traction and grip than 2011 BMW M3. In wet, icy, snow, or gravel driving conditions, 2007 Subaru Justy 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, 2011 BMW M3 (400 Nm @ 3900 RPM) has 267 more torque (in Nm) than 2007 Subaru Justy. (133 Nm @ 4100 RPM). This means 2011 BMW M3 will have an easier job in driving up hills or pulling heavy equipment than 2007 Subaru Justy.
Compare all specifications:
| 2007 Subaru Justy | 2011 BMW M3 | |
| Make | Subaru | BMW |
| Model | Justy | M3 |
| Year Released | 2007 | 2011 |
| Engine Position | Front | Front |
| Engine Size | 1490 cc | 3999 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 98 HP | 414 HP |
| Engine RPM | 5900 RPM | 8300 RPM |
| Torque | 133 Nm | 400 Nm |
| Torque RPM | 4100 RPM | 3900 RPM |
| Engine Bore Size | 78 mm | 75.2 mm |
| Engine Stroke Size | 78 mm | 92 mm |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Top Speed | 170 km/hour | 250 km/hour |
| Acceleration 0-100mph | 11 seconds | 4.8 seconds |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | 6-speed manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1010 kg | 1655 kg |
| Vehicle Length | 3780 mm | 4615 mm |
| Vehicle Width | 1610 mm | 1803 mm |
| Vehicle Height | 1570 mm | 1424 mm |
| Wheelbase Size | 2370 mm | 2761 mm |
| Fuel Consumption Overall | 6.9 L/100km | 12.4 L/100km |
| Fuel Tank Capacity | 41 L | 63 L |
