1974 Cadillac Eldorado vs. 2005 Ford Shelby GR-1 Concept
To start off, 2005 Ford Shelby GR-1 Concept is newer by 31 year(s). Which means there will be less support and parts availability for 1974 Cadillac Eldorado. In addition, the cost of maintenance, including insurance, on 1974 Cadillac Eldorado would be higher. At 8,192 cc (8 cylinders), 1974 Cadillac Eldorado is equipped with a bigger engine. In terms of performance, 2005 Ford Shelby GR-1 Concept (605 HP @ 6750 RPM) has 407 more horse power than 1974 Cadillac Eldorado. (198 HP @ 3600 RPM) In normal driving conditions, 2005 Ford Shelby GR-1 Concept should accelerate faster than 1974 Cadillac Eldorado. With that said, vehicle weight also plays an important factor in acceleration. 1974 Cadillac Eldorado weights approximately 471 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, 1974 Cadillac Eldorado, 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 165 more torque (in Nm) than 1974 Cadillac Eldorado. (514 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 1974 Cadillac Eldorado.
Compare all specifications:
| 1974 Cadillac Eldorado | 2005 Ford Shelby GR-1 Concept | |
| Make | Cadillac | Ford |
| Model | Eldorado | Shelby GR-1 Concept |
| Year Released | 1974 | 2005 |
| Body Type | Coupe | Coupe |
| Engine Position | Front | Front |
| Engine Size | 8192 cc | 6392 cc |
| Engine Cylinders | 8 cylinders | 10 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 198 HP | 605 HP |
| Engine RPM | 3600 RPM | 6750 RPM |
| Torque | 514 Nm | 679 Nm |
| Torque RPM | 2000 RPM | 5500 RPM |
| Engine Bore Size | 109.2 mm | 93.1 mm |
| Engine Stroke Size | 109.3 mm | 94 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 2240 kg | 1769 kg |
| Vehicle Length | 5700 mm | 4420 mm |
| Vehicle Width | 2030 mm | 1900 mm |
| Vehicle Height | 1380 mm | 1170 mm |
| Wheelbase Size | 3210 mm | 2550 mm |
| Fuel Tank Capacity | 101 L | 132 L |
