2003 Cadillac Seville vs. 1970 Cadillac Calais
To start off, 2003 Cadillac Seville 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 Cadillac Seville (300 HP @ 6000 RPM) has 72 more horse power than 1970 Cadillac Calais. (228 HP @ 4400 RPM). In normal driving conditions, 2003 Cadillac Seville should accelerate faster than 1970 Cadillac Calais. With that said, vehicle weight also plays an important factor in acceleration. 1970 Cadillac Calais weights approximately 294 kg more than 2003 Cadillac Seville.
Compare all specifications:
| 2003 Cadillac Seville | 1970 Cadillac Calais | |
| Make | Cadillac | Cadillac |
| Model | Seville | Calais |
| Year Released | 2003 | 1970 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4565 cc | 7734 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 300 HP | 228 HP |
| Engine RPM | 6000 RPM | 4400 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 1806 kg | 2100 kg |
| Vehicle Length | 5110 mm | 5730 mm |
| Wheelbase Size | 2890 mm | 3300 mm |
