2005 Ford Shelby GR-1 Concept vs. 2008 Subaru Outback
To start off, 2008 Subaru Outback is newer by 3 year(s). Which means there will be less support and parts availability for 2005 Ford Shelby GR-1 Concept. In addition, the cost of maintenance, including insurance, on 2005 Ford Shelby GR-1 Concept would be higher. At 6,392 cc (10 cylinders), 2005 Ford Shelby GR-1 Concept is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 2005 Ford Shelby GR-1 Concept weights approximately 339 kg more than 2008 Subaru Outback.
Because 2008 Subaru Outback is four wheel drive (4WD), it will have significant more traction and grip than 2005 Ford Shelby GR-1 Concept. In wet, icy, snow, or gravel driving conditions, 2008 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, 2005 Ford Shelby GR-1 Concept (679 Nm @ 5500 RPM) has 452 more torque (in Nm) than 2008 Subaru Outback. (227 Nm @ 4400 RPM). This means 2005 Ford Shelby GR-1 Concept will have an easier job in driving up hills or pulling heavy equipment than 2008 Subaru Outback.
Compare all specifications:
| 2005 Ford Shelby GR-1 Concept | 2008 Subaru Outback | |
| Make | Ford | Subaru |
| Model | Shelby GR-1 Concept | Outback |
| Year Released | 2005 | 2008 |
| Body Type | Coupe | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 6392 cc | 2457 cc |
| Engine Cylinders | 10 cylinders | 4 cylinders |
| Engine Type | V | boxer |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 605 HP | 0 HP |
| Torque | 679 Nm | 227 Nm |
| Torque RPM | 5500 RPM | 4400 RPM |
| Engine Bore Size | 93.1 mm | 99.5 mm |
| Engine Stroke Size | 94 mm | 79 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1769 kg | 1430 kg |
| Vehicle Length | 4420 mm | 4590 mm |
| Vehicle Height | 1170 mm | 1690 mm |
| Wheelbase Size | 2550 mm | 2680 mm |
| Fuel Tank Capacity | 132 L | 64 L |
