2009 GMC Sierra vs. 2007 Subaru Outback
To start off, 2009 GMC Sierra is newer by 2 year(s). Which means there will be less support and parts availability for 2007 Subaru Outback. In addition, the cost of maintenance, including insurance, on 2007 Subaru Outback would be higher. At 5,967 cc (8 cylinders), 2009 GMC Sierra is equipped with a bigger engine. In terms of performance, 2009 GMC Sierra (327 HP @ 5100 RPM) has 85 more horse power than 2007 Subaru Outback. (242 HP @ 6600 RPM). In normal driving conditions, 2009 GMC Sierra should accelerate faster than 2007 Subaru Outback.
Because 2007 Subaru Outback is four wheel drive (4WD), it will have significant more traction and grip than 2009 GMC Sierra. In wet, icy, snow, or gravel driving conditions, 2007 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, 2009 GMC Sierra (367 Nm @ 4100 RPM) has 70 more torque (in Nm) than 2007 Subaru Outback. (297 Nm @ 4200 RPM). This means 2009 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 2007 Subaru Outback.
Compare all specifications:
| 2009 GMC Sierra | 2007 Subaru Outback | |
| Make | GMC | Subaru |
| Model | Sierra | Outback |
| Year Released | 2009 | 2007 |
| Body Type | Pickup | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 5967 cc | 2998 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | boxer |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 327 HP | 242 HP |
| Engine RPM | 5100 RPM | 6600 RPM |
| Torque | 367 Nm | 297 Nm |
| Torque RPM | 4100 RPM | 4200 RPM |
| Engine Compression Ratio | 10.8:1 | 10.7:1 |
| Fuel Type | Gasoline / Electric Hybrid | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Length | 5850 mm | 4740 mm |
| Vehicle Height | 1910 mm | 1550 mm |
| Wheelbase Size | 2950 mm | 2680 mm |
| Fuel Tank Capacity | 98 L | 64 L |
