2007 BMW 550 vs. 2008 Subaru Impreza
To start off, 2008 Subaru Impreza is newer by 1 year(s). Which means there will be less support and parts availability for 2007 BMW 550. In addition, the cost of maintenance, including insurance, on 2007 BMW 550 would be higher. At 4,799 cc (8 cylinders), 2007 BMW 550 is equipped with a bigger engine. In terms of performance, 2007 BMW 550 (360 HP @ 6300 RPM) has 133 more horse power than 2008 Subaru Impreza. (227 HP @ 5600 RPM). In normal driving conditions, 2007 BMW 550 should accelerate faster than 2008 Subaru Impreza. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW 550 weights approximately 320 kg more than 2008 Subaru Impreza. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 Subaru Impreza is four wheel drive (4WD), it will have significant more traction and grip than 2007 BMW 550. In wet, icy, snow, or gravel driving conditions, 2008 Subaru Impreza 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, 2007 BMW 550 (489 Nm @ 3400 RPM) has 169 more torque (in Nm) than 2008 Subaru Impreza. (320 Nm @ 3600 RPM). This means 2007 BMW 550 will have an easier job in driving up hills or pulling heavy equipment than 2008 Subaru Impreza.
Compare all specifications:
| 2007 BMW 550 | 2008 Subaru Impreza | |
| Make | BMW | Subaru |
| Model | 550 | Impreza |
| Year Released | 2007 | 2008 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4799 cc | 2457 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | boxer |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 360 HP | 227 HP |
| Engine RPM | 6300 RPM | 5600 RPM |
| Torque | 489 Nm | 320 Nm |
| Torque RPM | 3400 RPM | 3600 RPM |
| Fuel Type | Gasoline | Gasoline - Premium |
| Top Speed | 241 km/hour | 230 km/hour |
| Acceleration 0-100mph | 5.5 seconds | 5.9 seconds |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1725 kg | 1405 kg |
| Vehicle Length | 4860 mm | 4470 mm |
| Vehicle Width | 1850 mm | 1750 mm |
| Vehicle Height | 1470 mm | 1450 mm |
| Wheelbase Size | 2890 mm | 2530 mm |
| Fuel Consumption Overall | 7.5 L/100km | 10.5 L/100km |
| Fuel Tank Capacity | 70 L | 60 L |
