1967 Alfa Romeo Spider vs. 1966 Plymouth Valiant
To start off, 1967 Alfa Romeo Spider is newer by 1 year(s). Which means there will be less support and parts availability for 1966 Plymouth Valiant. In addition, the cost of maintenance, including insurance, on 1966 Plymouth Valiant would be higher. At 2,789 cc (6 cylinders), 1966 Plymouth Valiant is equipped with a bigger engine. In terms of performance, 1967 Alfa Romeo Spider (163 HP @ 5900 RPM) has 63 more horse power than 1966 Plymouth Valiant. (100 HP @ 4400 RPM). In normal driving conditions, 1967 Alfa Romeo Spider should accelerate faster than 1966 Plymouth Valiant.
Compare all specifications:
| 1967 Alfa Romeo Spider | 1966 Plymouth Valiant | |
| Make | Alfa Romeo | Plymouth |
| Model | Spider | Valiant |
| Year Released | 1967 | 1966 |
| Engine Position | Front | Front |
| Engine Size | 2582 cc | 2789 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 163 HP | 100 HP |
| Engine RPM | 5900 RPM | 4400 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Length | 4510 mm | 4790 mm |
| Vehicle Width | 1610 mm | 1790 mm |
| Vehicle Height | 1390 mm | 1400 mm |
| Wheelbase Size | 2510 mm | 2700 mm |
