1971 Cadillac Calais vs. 1997 Peugeot 406
To start off, 1997 Peugeot 406 is newer by 26 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 90 more horse power than 1997 Peugeot 406. (138 HP @ 5500 RPM). In normal driving conditions, 1971 Cadillac Calais should accelerate faster than 1997 Peugeot 406. With that said, vehicle weight also plays an important factor in acceleration. 1971 Cadillac Calais weights approximately 599 kg more than 1997 Peugeot 406. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Compare all specifications:
| 1971 Cadillac Calais | 1997 Peugeot 406 | |
| Make | Cadillac | Peugeot |
| Model | Calais | 406 |
| Year Released | 1971 | 1997 |
| Body Type | Coupe | Sedan |
| Engine Position | Front | Front |
| Engine Size | 7733 cc | 1997 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 228 HP | 138 HP |
| Engine RPM | 4400 RPM | 5500 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 2100 kg | 1501 kg |
| Vehicle Length | 5750 mm | 4560 mm |
| Wheelbase Size | 3310 mm | 2710 mm |
