1942 Buick 40 vs. 1971 Cadillac Calais
To start off, 1971 Cadillac Calais is newer by 29 year(s). Which means there will be less support and parts availability for 1942 Buick 40. In addition, the cost of maintenance, including insurance, on 1942 Buick 40 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 114 more horse power than 1942 Buick 40. (114 HP @ 3500 RPM) In normal driving conditions, 1971 Cadillac Calais should accelerate faster than 1942 Buick 40. With that said, vehicle weight also plays an important factor in acceleration. 1971 Cadillac Calais weights approximately 510 kg more than 1942 Buick 40. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Compare all specifications:
| 1942 Buick 40 | 1971 Cadillac Calais | |
| Make | Buick | Cadillac |
| Model | 40 | Calais |
| Year Released | 1942 | 1971 |
| Engine Position | Front | Front |
| Engine Size | 4066 cc | 7733 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 114 HP | 228 HP |
| Engine RPM | 3500 RPM | 4400 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 1590 kg | 2100 kg |
| Wheelbase Size | 3000 mm | 3310 mm |
