2005 GMC Sierra vs. 1966 Plymouth Valiant
To start off, 2005 GMC Sierra is newer by 39 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 5,965 cc (8 cylinders), 2005 GMC Sierra is equipped with a bigger engine. In terms of performance, 2005 GMC Sierra (321 HP @ 5000 RPM) has 221 more horse power than 1966 Plymouth Valiant. (100 HP @ 4400 RPM). In normal driving conditions, 2005 GMC Sierra should accelerate faster than 1966 Plymouth Valiant.
Because 2005 GMC Sierra is four wheel drive (4WD), it will have significant more traction and grip than 1966 Plymouth Valiant. In wet, icy, snow, or gravel driving conditions, 2005 GMC Sierra will offer significantly more control. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control.
Compare all specifications:
| 2005 GMC Sierra | 1966 Plymouth Valiant | |
| Make | GMC | Plymouth |
| Model | Sierra | Valiant |
| Year Released | 2005 | 1966 |
| Engine Position | Front | Front |
| Engine Size | 5965 cc | 2789 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Horse Power | 321 HP | 100 HP |
| Engine RPM | 5000 RPM | 4400 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Vehicle Length | 5790 mm | 4790 mm |
| Vehicle Width | 2000 mm | 1790 mm |
| Vehicle Height | 1850 mm | 1400 mm |
| Wheelbase Size | 3650 mm | 2700 mm |
