2007 BMW 523 vs. 2009 Subaru Outback
To start off, 2009 Subaru Outback is newer by 2 year(s). Which means there will be less support and parts availability for 2007 BMW 523. In addition, the cost of maintenance, including insurance, on 2007 BMW 523 would be higher. At 2,496 cc (6 cylinders), 2007 BMW 523 is equipped with a bigger engine. In terms of performance, 2007 BMW 523 (175 HP @ 5800 RPM) has 12 more horse power than 2009 Subaru Outback. (163 HP @ 5600 RPM). In normal driving conditions, 2007 BMW 523 should accelerate faster than 2009 Subaru Outback. With that said, vehicle weight also plays an important factor in acceleration. 2009 Subaru Outback weights approximately 143 kg more than 2007 BMW 523.
Because 2009 Subaru Outback is four wheel drive (4WD), it will have significant more traction and grip than 2007 BMW 523. 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, 2007 BMW 523 (230 Nm @ 3500 RPM) has 4 more torque (in Nm) than 2009 Subaru Outback. (226 Nm @ 4400 RPM). This means 2007 BMW 523 will have an easier job in driving up hills or pulling heavy equipment than 2009 Subaru Outback. 2009 Subaru Outback has automatic transmission and 2007 BMW 523 has manual transmission. 2007 BMW 523 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Subaru Outback will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 BMW 523 | 2009 Subaru Outback | |
| Make | BMW | Subaru |
| Model | 523 | Outback |
| Year Released | 2007 | 2009 |
| Engine Position | Front | Front |
| Engine Size | 2496 cc | 2457 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | boxer |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 175 HP | 163 HP |
| Engine RPM | 5800 RPM | 5600 RPM |
| Torque | 230 Nm | 226 Nm |
| Torque RPM | 3500 RPM | 4400 RPM |
| Engine Compression Ratio | 11.0:1 | 10.0:1 |
| Fuel Type | Gasoline | Gasoline |
| Acceleration 0-100mph | 8.5 seconds | 11.7 seconds |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1490 kg | 1633 kg |
| Vehicle Length | 4850 mm | 4740 mm |
| Vehicle Width | 1470 mm | 1780 mm |
| Vehicle Height | 1850 mm | 1550 mm |
| Wheelbase Size | 2890 mm | 2680 mm |
| Fuel Consumption Overall | 8.5 L/100km | 14.7 L/100km |
| Fuel Tank Capacity | 70 L | 64 L |
