2005 Ford Shelby GR-1 Concept vs. 2012 Mazda CX-9
To start off, 2012 Mazda CX-9 is newer by 7 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. In terms of performance, 2005 Ford Shelby GR-1 Concept (605 HP @ 6750 RPM) has 332 more horse power than 2012 Mazda CX-9. (273 HP @ 6250 RPM). In normal driving conditions, 2005 Ford Shelby GR-1 Concept should accelerate faster than 2012 Mazda CX-9. With that said, vehicle weight also plays an important factor in acceleration. 2012 Mazda CX-9 weights approximately 194 kg more than 2005 Ford Shelby GR-1 Concept.
Because 2005 Ford Shelby GR-1 Concept 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 2005 Ford Shelby GR-1 Concept. However, in wet, icy, snow, or gravel driving conditions, 2012 Mazda CX-9, 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, 2005 Ford Shelby GR-1 Concept (679 Nm @ 5500 RPM) has 313 more torque (in Nm) than 2012 Mazda CX-9. (366 Nm @ 4250 RPM). This means 2005 Ford Shelby GR-1 Concept will have an easier job in driving up hills or pulling heavy equipment than 2012 Mazda CX-9. 2012 Mazda CX-9 has automatic transmission and 2005 Ford Shelby GR-1 Concept has manual transmission. 2005 Ford Shelby GR-1 Concept will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2012 Mazda CX-9 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 Ford Shelby GR-1 Concept | 2012 Mazda CX-9 | |
| Make | Ford | Mazda |
| Model | Shelby GR-1 Concept | CX-9 |
| Year Released | 2005 | 2012 |
| Body Type | Coupe | SUV |
| Engine Position | Front | Front |
| Engine Size | 6392 cc | 3700 cc |
| Engine Cylinders | 10 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 605 HP | 273 HP |
| Engine RPM | 6750 RPM | 6250 RPM |
| Torque | 679 Nm | 366 Nm |
| Torque RPM | 5500 RPM | 4250 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Manual | 6-speed shiftable automatic |
| Number of Seats | 2 seats | 7 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1769 kg | 1963 kg |
| Vehicle Length | 4420 mm | 5085 mm |
| Vehicle Width | 1900 mm | 1935 mm |
| Vehicle Height | 1170 mm | 1727 mm |
| Wheelbase Size | 2550 mm | 2875 mm |
| Fuel Tank Capacity | 132 L | 76 L |
