1968 Cadillac Calais vs. 1979 Volvo 66
To start off, 1979 Volvo 66 is newer by 11 year(s). Which means there will be less support and parts availability for 1968 Cadillac Calais. In addition, the cost of maintenance, including insurance, on 1968 Cadillac Calais would be higher. At 7,734 cc (8 cylinders), 1968 Cadillac Calais is equipped with a bigger engine. In terms of performance, 1968 Cadillac Calais (228 HP @ 4400 RPM) has 181 more horse power than 1979 Volvo 66. (47 HP @ 5200 RPM). In normal driving conditions, 1968 Cadillac Calais should accelerate faster than 1979 Volvo 66. With that said, vehicle weight also plays an important factor in acceleration. 1968 Cadillac Calais weights approximately 1285 kg more than 1979 Volvo 66. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Compare all specifications:
| 1968 Cadillac Calais | 1979 Volvo 66 | |
| Make | Cadillac | Volvo |
| Model | Calais | 66 |
| Year Released | 1968 | 1979 |
| Engine Position | Front | Front |
| Engine Size | 7734 cc | 1108 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 228 HP | 47 HP |
| Engine RPM | 4400 RPM | 5200 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 2105 kg | 820 kg |
| Vehicle Length | 5720 mm | 3910 mm |
| Vehicle Width | 2040 mm | 1550 mm |
| Vehicle Height | 1360 mm | 1390 mm |
