1975 Cadillac Calais vs. 1979 Ford Mustang
To start off, 1979 Ford Mustang is newer by 4 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, 1975 Cadillac Calais (180 HP @ 4400 RPM) has 93 more horse power than 1979 Ford Mustang. (87 HP @ 4800 RPM). In normal driving conditions, 1975 Cadillac Calais should accelerate faster than 1979 Ford Mustang. With that said, vehicle weight also plays an important factor in acceleration. 1975 Cadillac Calais weights approximately 1086 kg more than 1979 Ford Mustang. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Compare all specifications:
| 1975 Cadillac Calais | 1979 Ford Mustang | |
| Make | Cadillac | Ford |
| Model | Calais | Mustang |
| Year Released | 1975 | 1979 |
| Body Type | Coupe | Coupe |
| Engine Position | Front | Front |
| Engine Size | 8192 cc | 2294 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 180 HP | 87 HP |
| Engine RPM | 4400 RPM | 4800 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 2274 kg | 1188 kg |
| Vehicle Length | 5880 mm | 4560 mm |
| Vehicle Width | 2030 mm | 1720 mm |
| Wheelbase Size | 3310 mm | 2560 mm |
