2009 Acura RL vs. 1975 Cadillac Calais
To start off, 2009 Acura RL is newer by 34 year(s). Which means there will be less support and parts availability for 1975 Cadillac Calais. In addition, the cost of maintenance, including insurance, on 1975 Cadillac Calais would be higher. At 8,192 cc (8 cylinders), 1975 Cadillac Calais is equipped with a bigger engine. In terms of performance, 2009 Acura RL (301 HP @ 6300 RPM) has 121 more horse power than 1975 Cadillac Calais. (180 HP @ 4400 RPM). In normal driving conditions, 2009 Acura RL should accelerate faster than 1975 Cadillac Calais. With that said, vehicle weight also plays an important factor in acceleration. 1975 Cadillac Calais weights approximately 699 kg more than 2009 Acura RL.
Compare all specifications:
| 2009 Acura RL | 1975 Cadillac Calais | |
| Make | Acura | Cadillac |
| Model | RL | Calais |
| Year Released | 2009 | 1975 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 3664 cc | 8192 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 301 HP | 180 HP |
| Engine RPM | 6300 RPM | 4400 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 1575 kg | 2274 kg |
| Vehicle Length | 4980 mm | 5880 mm |
| Vehicle Width | 1850 mm | 2030 mm |
| Wheelbase Size | 2810 mm | 3310 mm |
