1975 Cadillac Calais vs. 1985 Mercedes-Benz 420
To start off, 1985 Mercedes-Benz 420 is newer by 10 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, 1985 Mercedes-Benz 420 (218 HP @ 5200 RPM) has 38 more horse power than 1975 Cadillac Calais. (180 HP @ 4400 RPM) In normal driving conditions, 1985 Mercedes-Benz 420 should accelerate faster than 1975 Cadillac Calais. With that said, vehicle weight also plays an important factor in acceleration. 1975 Cadillac Calais weights approximately 705 kg more than 1985 Mercedes-Benz 420.
Compare all specifications:
| 1975 Cadillac Calais | 1985 Mercedes-Benz 420 | |
| Make | Cadillac | Mercedes-Benz |
| Model | Calais | 420 |
| Year Released | 1975 | 1985 |
| Engine Position | Front | Front |
| Engine Size | 8192 cc | 4196 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 180 HP | 218 HP |
| Engine RPM | 4400 RPM | 5200 RPM |
| Vehicle Weight | 2305 kg | 1600 kg |
| Vehicle Length | 5880 mm | 5070 mm |
| Wheelbase Size | 3310 mm | 2850 mm |
