1972 Cadillac Calais vs. 2010 Alfa Romeo 147
To start off, 2010 Alfa Romeo 147 is newer by 38 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 2010 Alfa Romeo 147. (118 HP @ 6200 RPM). In normal driving conditions, 1972 Cadillac Calais should accelerate faster than 2010 Alfa Romeo 147. With that said, vehicle weight also plays an important factor in acceleration. 1972 Cadillac Calais weights approximately 855 kg more than 2010 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:
| 1972 Cadillac Calais | 2010 Alfa Romeo 147 | |
| Make | Cadillac | Alfa Romeo |
| Model | Calais | 147 |
| Year Released | 1972 | 2010 |
| Engine Position | Front | Front |
| Engine Size | 7734 cc | 1598 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 210 HP | 118 HP |
| Engine RPM | 4400 RPM | 6200 RPM |
| Fuel Type | Gasoline | Gasoline - Premium |
| Vehicle Weight | 2130 kg | 1275 kg |
| Vehicle Length | 5830 mm | 4230 mm |
| Wheelbase Size | 3310 mm | 2550 mm |
