2003 Subaru R2 vs. 2013 GMC Sierra
To start off, 2013 GMC Sierra is newer by 10 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 5,300 cc (8 cylinders), 2013 GMC Sierra is equipped with a bigger engine. In terms of performance, 2013 GMC Sierra (322 HP @ 5300 RPM) has 278 more horse power than 2003 Subaru R2. (44 HP @ 6000 RPM) In normal driving conditions, 2013 GMC Sierra should accelerate faster than 2003 Subaru R2. With that said, vehicle weight also plays an important factor in acceleration. 2013 GMC Sierra weights approximately 1510 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.
Because 2013 GMC Sierra is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2013 GMC Sierra. However, in wet, icy, snow, or gravel driving conditions, 2003 Subaru R2, being front wheel drive (FWD), will offer much better control with better grip. 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, 2013 GMC Sierra (472 Nm @ 4400 RPM) has 414 more torque (in Nm) than 2003 Subaru R2. (58 Nm @ 5200 RPM). This means 2013 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 2003 Subaru R2.
Compare all specifications:
| 2003 Subaru R2 | 2013 GMC Sierra | |
| Make | Subaru | GMC |
| Model | R2 | Sierra |
| Year Released | 2003 | 2013 |
| Body Type | Hatchback | Pickup |
| Engine Position | Front | Front |
| Engine Size | 658 cc | 5300 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 44 HP | 322 HP |
| Engine RPM | 6000 RPM | 5300 RPM |
| Torque | 58 Nm | 472 Nm |
| Torque RPM | 5200 RPM | 4400 RPM |
| Engine Bore Size | 56 mm | 96 mm |
| Engine Stroke Size | 66.8 mm | 92 mm |
| Drive Type | Front | Rear |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 800 kg | 2310 kg |
| Vehicle Length | 3400 mm | 5847 mm |
| Vehicle Width | 1480 mm | 2031 mm |
| Vehicle Height | 1530 mm | 1877 mm |
| Wheelbase Size | 2370 mm | 3645 mm |
| Fuel Tank Capacity | 30 L | 98 L |
