2005 Ford Shelby GR-1 Concept vs. 1998 Pontiac Grand Prix
To start off, 2005 Ford Shelby GR-1 Concept is newer by 7 year(s). Which means there will be less support and parts availability for 1998 Pontiac Grand Prix. In addition, the cost of maintenance, including insurance, on 1998 Pontiac Grand Prix 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 345 more horse power than 1998 Pontiac Grand Prix. (260 HP @ 5600 RPM). In normal driving conditions, 2005 Ford Shelby GR-1 Concept should accelerate faster than 1998 Pontiac Grand Prix. With that said, vehicle weight also plays an important factor in acceleration. 2005 Ford Shelby GR-1 Concept weights approximately 570 kg more than 1998 Pontiac Grand Prix. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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, 1998 Pontiac Grand Prix, 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) has 279 more torque (in Nm) than 1998 Pontiac Grand Prix. (400 Nm). This means 2005 Ford Shelby GR-1 Concept will have an easier job in driving up hills or pulling heavy equipment than 1998 Pontiac Grand Prix. 1998 Pontiac Grand Prix 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. 1998 Pontiac Grand Prix will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 Ford Shelby GR-1 Concept | 1998 Pontiac Grand Prix | |
| Make | Ford | Pontiac |
| Model | Shelby GR-1 Concept | Grand Prix |
| Year Released | 2005 | 1998 |
| Engine Position | Front | Front |
| Engine Size | 6392 cc | 3791 cc |
| Engine Cylinders | 10 cylinders | 6 cylinders |
| Engine Type | V | V |
| Horse Power | 605 HP | 260 HP |
| Engine RPM | 6750 RPM | 5600 RPM |
| Torque | 679 Nm | 400 Nm |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Automatic |
| Vehicle Weight | 1769 kg | 1199 kg |
| Vehicle Length | 4420 mm | 4980 mm |
| Wheelbase Size | 2550 mm | 2800 mm |
| Fuel Tank Capacity | 132 L | 66 L |
