1975 Cadillac Calais vs. 2006 Lexus RX
To start off, 2006 Lexus RX is newer by 31 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, 2006 Lexus RX (223 HP @ 5600 RPM) has 43 more horse power than 1975 Cadillac Calais. (180 HP @ 4400 RPM) In normal driving conditions, 2006 Lexus RX should accelerate faster than 1975 Cadillac Calais. With that said, vehicle weight also plays an important factor in acceleration. 1975 Cadillac Calais weights approximately 727 kg more than 2006 Lexus RX.
Compare all specifications:
| 1975 Cadillac Calais | 2006 Lexus RX | |
| Make | Cadillac | Lexus |
| Model | Calais | RX |
| Year Released | 1975 | 2006 |
| Body Type | Coupe | SUV |
| Engine Position | Front | Front |
| Engine Size | 8192 cc | 3308 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Horse Power | 180 HP | 223 HP |
| Engine RPM | 4400 RPM | 5600 RPM |
| Vehicle Weight | 2274 kg | 1547 kg |
| Vehicle Length | 5880 mm | 4740 mm |
| Vehicle Width | 2030 mm | 1850 mm |
| Wheelbase Size | 3310 mm | 2720 mm |
