1971 Cadillac Calais vs. 2009 Panoz Esperante
To start off, 2009 Panoz Esperante is newer by 38 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, 2009 Panoz Esperante (305 HP @ 5800 RPM) has 77 more horse power than 1971 Cadillac Calais. (228 HP @ 4400 RPM) In normal driving conditions, 2009 Panoz Esperante should accelerate faster than 1971 Cadillac Calais. With that said, vehicle weight also plays an important factor in acceleration. 1971 Cadillac Calais weights approximately 565 kg more than 2009 Panoz Esperante.
Compare all specifications:
| 1971 Cadillac Calais | 2009 Panoz Esperante | |
| Make | Cadillac | Panoz |
| Model | Calais | Esperante |
| Year Released | 1971 | 2009 |
| Body Type | Coupe | Coupe |
| Engine Position | Front | Front |
| Engine Size | 7733 cc | 4589 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 228 HP | 305 HP |
| Engine RPM | 4400 RPM | 5800 RPM |
| Vehicle Weight | 2100 kg | 1535 kg |
| Vehicle Length | 5750 mm | 4730 mm |
| Wheelbase Size | 3310 mm | 2700 mm |
