1999 Alfa Romeo 145 vs. 1971 Cadillac Calais
To start off, 1999 Alfa Romeo 145 is newer by 28 year(s). Which means there will be less support and parts availability for 1971 Cadillac Calais. In addition, the cost of maintenance, including insurance, on 1971 Cadillac Calais would be higher. At 7,733 cc (8 cylinders), 1971 Cadillac Calais is equipped with a bigger engine. In terms of performance, 1971 Cadillac Calais (228 HP @ 4400 RPM) has 75 more horse power than 1999 Alfa Romeo 145. (153 HP @ 6400 RPM) In normal driving conditions, 1971 Cadillac Calais should accelerate faster than 1999 Alfa Romeo 145. With that said, vehicle weight also plays an important factor in acceleration. 1971 Cadillac Calais weights approximately 890 kg more than 1999 Alfa Romeo 145. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Compare all specifications:
| 1999 Alfa Romeo 145 | 1971 Cadillac Calais | |
| Make | Alfa Romeo | Cadillac |
| Model | 145 | Calais |
| Year Released | 1999 | 1971 |
| Engine Position | Front | Front |
| Engine Size | 1968 cc | 7733 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 153 HP | 228 HP |
| Engine RPM | 6400 RPM | 4400 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 1210 kg | 2100 kg |
| Vehicle Length | 4100 mm | 5750 mm |
| Wheelbase Size | 2600 mm | 3310 mm |
