2009 Infiniti G37 vs. 2007 Subaru Legacy
To start off, 2009 Infiniti G37 is newer by 2 year(s). Which means there will be less support and parts availability for 2007 Subaru Legacy. In addition, the cost of maintenance, including insurance, on 2007 Subaru Legacy would be higher. At 3,696 cc (6 cylinders), 2009 Infiniti G37 is equipped with a bigger engine. In terms of performance, 2009 Infiniti G37 (329 HP @ 7000 RPM) has 87 more horse power than 2007 Subaru Legacy. (242 HP @ 6400 RPM). In normal driving conditions, 2009 Infiniti G37 should accelerate faster than 2007 Subaru Legacy. With that said, vehicle weight also plays an important factor in acceleration. 2007 Subaru Legacy weights approximately 690 kg more than 2009 Infiniti G37.
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, 2009 Infiniti G37 (365 Nm @ 5200 RPM) has 55 more torque (in Nm) than 2007 Subaru Legacy. (310 Nm @ 2400 RPM). This means 2009 Infiniti G37 will have an easier job in driving up hills or pulling heavy equipment than 2007 Subaru Legacy.
Compare all specifications:
| 2009 Infiniti G37 | 2007 Subaru Legacy | |
| Make | Infiniti | Subaru |
| Model | G37 | Legacy |
| Year Released | 2009 | 2007 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3696 cc | 1994 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | boxer |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 329 HP | 242 HP |
| Engine RPM | 7000 RPM | 6400 RPM |
| Torque | 365 Nm | 310 Nm |
| Torque RPM | 5200 RPM | 2400 RPM |
| Engine Compression Ratio | 10.5:1 | 9.5:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1320 kg | 2010 kg |
| Vehicle Length | 4760 mm | 4670 mm |
| Vehicle Width | 1780 mm | 1740 mm |
| Vehicle Height | 1470 mm | 1420 mm |
| Wheelbase Size | 2860 mm | 2680 mm |
| Fuel Consumption Overall | 11.8 L/100km | 10.2 L/100km |
| Fuel Tank Capacity | 76 L | 64 L |
