1974 Cadillac Calais vs. 1970 Pontiac Firebird
To start off, 1974 Cadillac Calais is newer by 4 year(s). Which means there will be less support and parts availability for 1970 Pontiac Firebird. In addition, the cost of maintenance, including insurance, on 1970 Pontiac Firebird would be higher. At 7,734 cc (8 cylinders), 1974 Cadillac Calais is equipped with a bigger engine. In terms of performance, 1974 Cadillac Calais (193 HP @ 4400 RPM) has 35 more horse power than 1970 Pontiac Firebird. (158 HP @ 4400 RPM). In normal driving conditions, 1974 Cadillac Calais should accelerate faster than 1970 Pontiac Firebird. With that said, vehicle weight also plays an important factor in acceleration. 1974 Cadillac Calais weights approximately 675 kg more than 1970 Pontiac Firebird. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Compare all specifications:
| 1974 Cadillac Calais | 1970 Pontiac Firebird | |
| Make | Cadillac | Pontiac |
| Model | Calais | Firebird |
| Year Released | 1974 | 1970 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 7734 cc | 5792 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 193 HP | 158 HP |
| Engine RPM | 4400 RPM | 4400 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 2260 kg | 1585 kg |
| Vehicle Length | 5880 mm | 4880 mm |
| Vehicle Width | 2030 mm | 1870 mm |
| Wheelbase Size | 3310 mm | 2750 mm |
