1979 Buick Century vs. 2005 Ford Shelby GR-1 Concept
To start off, 2005 Ford Shelby GR-1 Concept is newer by 26 year(s). Which means there will be less support and parts availability for 1979 Buick Century. In addition, the cost of maintenance, including insurance, on 1979 Buick Century 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 501 more horse power than 1979 Buick Century. (104 HP @ 4000 RPM) In normal driving conditions, 2005 Ford Shelby GR-1 Concept should accelerate faster than 1979 Buick Century. With that said, vehicle weight also plays an important factor in acceleration. 2005 Ford Shelby GR-1 Concept weights approximately 339 kg more than 1979 Buick Century. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front 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, 2005 Ford Shelby GR-1 Concept (679 Nm @ 5500 RPM) has 461 more torque (in Nm) than 1979 Buick Century. (218 Nm @ 2000 RPM). This means 2005 Ford Shelby GR-1 Concept will have an easier job in driving up hills or pulling heavy equipment than 1979 Buick Century.
Compare all specifications:
| 1979 Buick Century | 2005 Ford Shelby GR-1 Concept | |
| Make | Buick | Ford |
| Model | Century | Shelby GR-1 Concept |
| Year Released | 1979 | 2005 |
| Body Type | Coupe | Coupe |
| Engine Position | Front | Front |
| Engine Size | 3214 cc | 6392 cc |
| Engine Cylinders | 6 cylinders | 10 cylinders |
| Engine Type | V | V |
| Horse Power | 104 HP | 605 HP |
| Engine RPM | 4000 RPM | 6750 RPM |
| Torque | 218 Nm | 679 Nm |
| Torque RPM | 2000 RPM | 5500 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1430 kg | 1769 kg |
| Vehicle Length | 4990 mm | 4420 mm |
| Vehicle Width | 1790 mm | 1900 mm |
| Vehicle Height | 1410 mm | 1170 mm |
| Wheelbase Size | 2760 mm | 2550 mm |
