1971 Cadillac Calais vs. 1991 Opel Kadett
To start off, 1991 Opel Kadett is newer by 20 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 147 more horse power than 1991 Opel Kadett. (81 HP @ 5800 RPM). In normal driving conditions, 1971 Cadillac Calais should accelerate faster than 1991 Opel Kadett.
Compare all specifications:
| 1971 Cadillac Calais | 1991 Opel Kadett | |
| Make | Cadillac | Opel |
| Model | Calais | Kadett |
| Year Released | 1971 | 1991 |
| Body Type | Coupe | Convertible |
| Engine Position | Front | Front |
| Engine Size | 7733 cc | 1598 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 228 HP | 81 HP |
| Engine RPM | 4400 RPM | 5800 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Length | 5750 mm | 4000 mm |
