1974 Cadillac Calais vs. 2001 Pontiac Trans Am
To start off, 2001 Pontiac Trans Am is newer by 27 year(s). Which means there will be less support and parts availability for 1974 Cadillac Calais. In addition, the cost of maintenance, including insurance, on 1974 Cadillac Calais 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 40 more horse power than 2001 Pontiac Trans Am. (153 HP @ 5600 RPM). In normal driving conditions, 1974 Cadillac Calais should accelerate faster than 2001 Pontiac Trans Am. With that said, vehicle weight also plays an important factor in acceleration. 1974 Cadillac Calais weights approximately 500 kg more than 2001 Pontiac Trans Am. 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 | 2001 Pontiac Trans Am | |
| Make | Cadillac | Pontiac |
| Model | Calais | Trans Am |
| Year Released | 1974 | 2001 |
| Body Type | Coupe | Coupe |
| Engine Position | Front | Front |
| Engine Size | 7734 cc | 5733 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 193 HP | 153 HP |
| Engine RPM | 4400 RPM | 5600 RPM |
| Vehicle Weight | 2220 kg | 1720 kg |
| Vehicle Length | 5880 mm | 4970 mm |
| Vehicle Width | 2030 mm | 1900 mm |
| Wheelbase Size | 3310 mm | 2570 mm |
