1971 Cadillac Calais vs. 2011 Ford F-450
To start off, 2011 Ford F-450 is newer by 40 year(s). Which means there will be less support and parts availability for 1971 Cadillac Calais. In addition, the cost of maintenance, including insurance, on 1971 Cadillac Calais would be higher. At 7,733 cc (8 cylinders), 1971 Cadillac Calais is equipped with a bigger engine. In terms of performance, 2011 Ford F-450 (399 HP @ 2800 RPM) has 171 more horse power than 1971 Cadillac Calais. (228 HP @ 4400 RPM) In normal driving conditions, 2011 Ford F-450 should accelerate faster than 1971 Cadillac Calais.
Compare all specifications:
| 1971 Cadillac Calais | 2011 Ford F-450 | |
| Make | Cadillac | Ford |
| Model | Calais | F-450 |
| Year Released | 1971 | 2011 |
| Body Type | Coupe | Pickup |
| Engine Position | Front | Front |
| Engine Size | 7733 cc | 6700 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 228 HP | 399 HP |
| Engine RPM | 4400 RPM | 2800 RPM |
| Fuel Type | Gasoline | Diesel |
| Vehicle Length | 5750 mm | 6680 mm |
| Wheelbase Size | 3310 mm | 4379 mm |
