2003 Subaru R2 vs. 2007 Subaru Outback
To start off, 2007 Subaru Outback is newer by 4 year(s). Which means there will be less support and parts availability for 2003 Subaru R2. In addition, the cost of maintenance, including insurance, on 2003 Subaru R2 would be higher. At 2,457 cc (4 cylinders), 2007 Subaru Outback is equipped with a bigger engine. In terms of performance, 2007 Subaru Outback (164 HP @ 5600 RPM) has 102 more horse power than 2003 Subaru R2. (62 HP @ 6000 RPM) In normal driving conditions, 2007 Subaru Outback should accelerate faster than 2003 Subaru R2. With that said, vehicle weight also plays an important factor in acceleration. 2007 Subaru Outback weights approximately 570 kg more than 2003 Subaru R2. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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, 2007 Subaru Outback (226 Nm @ 4400 RPM) has 123 more torque (in Nm) than 2003 Subaru R2. (103 Nm @ 3200 RPM). This means 2007 Subaru Outback will have an easier job in driving up hills or pulling heavy equipment than 2003 Subaru R2.
Compare all specifications:
| 2003 Subaru R2 | 2007 Subaru Outback | |
| Make | Subaru | Subaru |
| Model | R2 | Outback |
| Year Released | 2003 | 2007 |
| Body Type | Hatchback | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 658 cc | 2457 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | boxer |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 62 HP | 164 HP |
| Engine RPM | 6000 RPM | 5600 RPM |
| Torque | 103 Nm | 226 Nm |
| Torque RPM | 3200 RPM | 4400 RPM |
| Engine Bore Size | 56 mm | 99.5 mm |
| Engine Stroke Size | 66.8 mm | 79 mm |
| Engine Compression Ratio | 9.0:1 | 10.0:1 |
| Drive Type | 4WD | 4WD |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 870 kg | 1440 kg |
| Vehicle Length | 3400 mm | 4740 mm |
| Vehicle Width | 1480 mm | 1780 mm |
| Vehicle Height | 1530 mm | 1550 mm |
| Wheelbase Size | 2370 mm | 2680 mm |
| Fuel Tank Capacity | 30 L | 64 L |
