2003 Alfa Romeo Spider vs. 1970 Cadillac Calais
To start off, 2003 Alfa Romeo Spider is newer by 33 year(s). Which means there will be less support and parts availability for 1970 Cadillac Calais. In addition, the cost of maintenance, including insurance, on 1970 Cadillac Calais would be higher. At 7,734 cc (8 cylinders), 1970 Cadillac Calais is equipped with a bigger engine. In terms of performance, 2003 Alfa Romeo Spider (236 HP @ 6200 RPM) has 8 more horse power than 1970 Cadillac Calais. (228 HP @ 4400 RPM). In normal driving conditions, 2003 Alfa Romeo Spider should accelerate faster than 1970 Cadillac Calais. With that said, vehicle weight also plays an important factor in acceleration. 1970 Cadillac Calais weights approximately 606 kg more than 2003 Alfa Romeo Spider.
Compare all specifications:
| 2003 Alfa Romeo Spider | 1970 Cadillac Calais | |
| Make | Alfa Romeo | Cadillac |
| Model | Spider | Calais |
| Year Released | 2003 | 1970 |
| Body Type | Roadster | Coupe |
| Engine Position | Front | Front |
| Engine Size | 3179 cc | 7734 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 236 HP | 228 HP |
| Engine RPM | 6200 RPM | 4400 RPM |
| Vehicle Weight | 1470 kg | 2076 kg |
| Vehicle Length | 4310 mm | 5730 mm |
| Wheelbase Size | 2710 mm | 3300 mm |
