2009 Alfa Romeo 147 vs. 1972 Cadillac Calais
To start off, 2009 Alfa Romeo 147 is newer by 37 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 92 more horse power than 2009 Alfa Romeo 147. (118 HP @ 6200 RPM) In normal driving conditions, 1972 Cadillac Calais should accelerate faster than 2009 Alfa Romeo 147. With that said, vehicle weight also plays an important factor in acceleration. 1972 Cadillac Calais weights approximately 855 kg more than 2009 Alfa Romeo 147. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Compare all specifications:
| 2009 Alfa Romeo 147 | 1972 Cadillac Calais | |
| Make | Alfa Romeo | Cadillac |
| Model | 147 | Calais |
| Year Released | 2009 | 1972 |
| Engine Position | Front | Front |
| Engine Size | 1598 cc | 7734 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 118 HP | 210 HP |
| Engine RPM | 6200 RPM | 4400 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Vehicle Weight | 1275 kg | 2130 kg |
| Vehicle Length | 4230 mm | 5830 mm |
| Wheelbase Size | 2550 mm | 3310 mm |
