1973 Cadillac Calais vs. 1998 Morgan Plus 4
To start off, 1998 Morgan Plus 4 is newer by 25 year(s). Which means there will be less support and parts availability for 1973 Cadillac Calais. In addition, the cost of maintenance, including insurance, on 1973 Cadillac Calais would be higher. At 7,734 cc (8 cylinders), 1973 Cadillac Calais is equipped with a bigger engine. In terms of performance, 1973 Cadillac Calais (208 HP @ 4400 RPM) has 71 more horse power than 1998 Morgan Plus 4. (137 HP @ 6000 RPM). In normal driving conditions, 1973 Cadillac Calais should accelerate faster than 1998 Morgan Plus 4. With that said, vehicle weight also plays an important factor in acceleration. 1973 Cadillac Calais weights approximately 1325 kg more than 1998 Morgan Plus 4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Compare all specifications:
| 1973 Cadillac Calais | 1998 Morgan Plus 4 | |
| Make | Cadillac | Morgan |
| Model | Calais | Plus 4 |
| Year Released | 1973 | 1998 |
| Body Type | Sedan | Convertible |
| Engine Position | Front | Front |
| Engine Size | 7734 cc | 1992 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 208 HP | 137 HP |
| Engine RPM | 4400 RPM | 6000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 2245 kg | 920 kg |
| Vehicle Length | 5880 mm | 3900 mm |
| Wheelbase Size | 3310 mm | 2500 mm |
