2005 Ford Shelby GR-1 Concept vs. 1971 Pontiac Bonneville
To start off, 2005 Ford Shelby GR-1 Concept is newer by 34 year(s). Which means there will be less support and parts availability for 1971 Pontiac Bonneville. In addition, the cost of maintenance, including insurance, on 1971 Pontiac Bonneville would be higher. At 7,462 cc (8 cylinders), 1971 Pontiac Bonneville is equipped with a bigger engine. In terms of performance, 2005 Ford Shelby GR-1 Concept (605 HP @ 6750 RPM) has 420 more horse power than 1971 Pontiac Bonneville. (185 HP @ 4000 RPM). In normal driving conditions, 2005 Ford Shelby GR-1 Concept should accelerate faster than 1971 Pontiac Bonneville. With that said, vehicle weight also plays an important factor in acceleration. 1971 Pontiac Bonneville weights approximately 221 kg more than 2005 Ford Shelby GR-1 Concept.
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 194 more torque (in Nm) than 1971 Pontiac Bonneville. (485 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 1971 Pontiac Bonneville. 1971 Pontiac Bonneville 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. 1971 Pontiac Bonneville will be easier to drive especially in heavy traffic.
Compare all specifications:
2005 Ford Shelby GR-1 Concept | 1971 Pontiac Bonneville | |
Make | Ford | Pontiac |
Model | Shelby GR-1 Concept | Bonneville |
Year Released | 2005 | 1971 |
Engine Position | Front | Front |
Engine Size | 6392 cc | 7462 cc |
Engine Cylinders | 10 cylinders | 8 cylinders |
Engine Type | V | in-line |
Horse Power | 605 HP | 185 HP |
Engine RPM | 6750 RPM | 4000 RPM |
Torque | 679 Nm | 485 Nm |
Torque RPM | 5500 RPM | 2000 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | Rear |
Transmission Type | Manual | Automatic |
Number of Seats | 2 seats | 5 seats |
Vehicle Weight | 1769 kg | 1990 kg |
Vehicle Length | 4420 mm | 5740 mm |
Vehicle Width | 1900 mm | 2030 mm |
Vehicle Height | 1170 mm | 1390 mm |
Wheelbase Size | 2550 mm | 3210 mm |