2008 Infiniti QX56 vs. 2003 Subaru Legacy
To start off, 2008 Infiniti QX56 is newer by 5 year(s). Which means there will be less support and parts availability for 2003 Subaru Legacy. In addition, the cost of maintenance, including insurance, on 2003 Subaru Legacy would be higher. At 5,552 cc (8 cylinders), 2008 Infiniti QX56 is equipped with a bigger engine. In terms of performance, 2008 Infiniti QX56 (320 HP @ 5200 RPM) has 183 more horse power than 2003 Subaru Legacy. (137 HP @ 5600 RPM). In normal driving conditions, 2008 Infiniti QX56 should accelerate faster than 2003 Subaru Legacy. With that said, vehicle weight also plays an important factor in acceleration. 2003 Subaru Legacy weights approximately 10 kg more than 2008 Infiniti QX56.
Both vehicles are four wheel drive (4WD) - it offers better handling, traction, and control in all driving conditions compared with front wheel drive or rear wheel drive vehicles. 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 Infiniti QX56 (533 Nm @ 3400 RPM) has 347 more torque (in Nm) than 2003 Subaru Legacy. (186 Nm @ 4400 RPM). This means 2008 Infiniti QX56 will have an easier job in driving up hills or pulling heavy equipment than 2003 Subaru Legacy.
Compare all specifications:
| 2008 Infiniti QX56 | 2003 Subaru Legacy | |
| Make | Infiniti | Subaru |
| Model | QX56 | Legacy |
| Year Released | 2008 | 2003 |
| Body Type | SUV | Sedan |
| Engine Position | Front | Front |
| Engine Size | 5552 cc | 1992 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | boxer |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 320 HP | 137 HP |
| Engine RPM | 5200 RPM | 5600 RPM |
| Torque | 533 Nm | 186 Nm |
| Torque RPM | 3400 RPM | 4400 RPM |
| Drive Type | 4WD | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 7 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1320 kg | 1330 kg |
| Vehicle Length | 5260 mm | 4640 mm |
| Vehicle Width | 2030 mm | 1740 mm |
| Vehicle Height | 2010 mm | 1430 mm |
| Wheelbase Size | 3140 mm | 2680 mm |
| Fuel Tank Capacity | 106 L | 64 L |
