1991 Cadillac Allante vs. 1963 Matra-Simca D Jet
To start off, 1991 Cadillac Allante is newer by 28 year(s). Which means there will be less support and parts availability for 1963 Matra-Simca D Jet. In addition, the cost of maintenance, including insurance, on 1963 Matra-Simca D Jet would be higher. At 4,087 cc (8 cylinders), 1991 Cadillac Allante is equipped with a bigger engine. In terms of performance, 1991 Cadillac Allante (168 HP @ 4300 RPM) has 66 more horse power than 1963 Matra-Simca D Jet. (102 HP @ 6500 RPM). In normal driving conditions, 1991 Cadillac Allante should accelerate faster than 1963 Matra-Simca D Jet. With that said, vehicle weight also plays an important factor in acceleration. 1991 Cadillac Allante weights approximately 930 kg more than 1963 Matra-Simca D Jet. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Compare all specifications:
| 1991 Cadillac Allante | 1963 Matra-Simca D Jet | |
| Make | Cadillac | Matra-Simca |
| Model | Allante | D Jet |
| Year Released | 1991 | 1963 |
| Engine Size | 4087 cc | 1255 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 168 HP | 102 HP |
| Engine RPM | 4300 RPM | 6500 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 1590 kg | 660 kg |
| Vehicle Length | 4550 mm | 4220 mm |
| Vehicle Width | 1880 mm | 1510 mm |
| Vehicle Height | 1330 mm | 1210 mm |
| Wheelbase Size | 2530 mm | 2410 mm |
