1972 Cadillac Calais vs. 1984 Ford Sierra
To start off, 1984 Ford Sierra is newer by 12 year(s). Which means there will be less support and parts availability for 1972 Cadillac Calais. In addition, the cost of maintenance, including insurance, on 1972 Cadillac Calais would be higher. At 7,734 cc (8 cylinders), 1972 Cadillac Calais is equipped with a bigger engine. In terms of performance, 1972 Cadillac Calais (210 HP @ 4400 RPM) has 151 more horse power than 1984 Ford Sierra. (59 HP @ 5700 RPM). In normal driving conditions, 1972 Cadillac Calais should accelerate faster than 1984 Ford Sierra. With that said, vehicle weight also plays an important factor in acceleration. 1972 Cadillac Calais weights approximately 1160 kg more than 1984 Ford Sierra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Compare all specifications:
| 1972 Cadillac Calais | 1984 Ford Sierra | |
| Make | Cadillac | Ford |
| Model | Calais | Sierra |
| Year Released | 1972 | 1984 |
| Engine Position | Front | Front |
| Engine Size | 7734 cc | 1294 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 210 HP | 59 HP |
| Engine RPM | 4400 RPM | 5700 RPM |
| Vehicle Weight | 2130 kg | 970 kg |
| Vehicle Length | 5830 mm | 4400 mm |
| Wheelbase Size | 3310 mm | 2610 mm |
