1988 BMW M6 vs. 1965 Cadillac Calais
To start off, 1988 BMW M6 is newer by 23 year(s). Which means there will be less support and parts availability for 1965 Cadillac Calais. In addition, the cost of maintenance, including insurance, on 1965 Cadillac Calais would be higher. At 7,029 cc (8 cylinders), 1965 Cadillac Calais is equipped with a bigger engine. In terms of performance, 1988 BMW M6 (282 HP @ 6500 RPM) has 74 more horse power than 1965 Cadillac Calais. (208 HP @ 4600 RPM). In normal driving conditions, 1988 BMW M6 should accelerate faster than 1965 Cadillac Calais. With that said, vehicle weight also plays an important factor in acceleration. 1965 Cadillac Calais weights approximately 505 kg more than 1988 BMW M6.
Compare all specifications:
| 1988 BMW M6 | 1965 Cadillac Calais | |
| Make | BMW | Cadillac |
| Model | M6 | Calais |
| Year Released | 1988 | 1965 |
| Body Type | Coupe | Coupe |
| Engine Position | Front | Front |
| Engine Size | 3453 cc | 7029 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 282 HP | 208 HP |
| Engine RPM | 6500 RPM | 4600 RPM |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1505 kg | 2010 kg |
| Vehicle Length | 4760 mm | 5700 mm |
| Vehicle Width | 1730 mm | 2030 mm |
| Vehicle Height | 1360 mm | 1370 mm |
| Wheelbase Size | 2630 mm | 3300 mm |
| Fuel Tank Capacity | 70 L | 95 L |
