2006 GMC Envoy vs. 1972 Plymouth Road Runner
To start off, 2006 GMC Envoy is newer by 34 year(s). Which means there will be less support and parts availability for 1972 Plymouth Road Runner. In addition, the cost of maintenance, including insurance, on 1972 Plymouth Road Runner would be higher. At 5,563 cc (8 cylinders), 1972 Plymouth Road Runner is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 2006 GMC Envoy weights approximately 1059 kg more than 1972 Plymouth Road Runner.
Because 2006 GMC Envoy is four wheel drive (4WD), it will have significant more traction and grip than 1972 Plymouth Road Runner. In wet, icy, snow, or gravel driving conditions, 2006 GMC Envoy 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:
| 2006 GMC Envoy | 1972 Plymouth Road Runner | |
| Make | GMC | Plymouth |
| Model | Envoy | Road Runner |
| Year Released | 2006 | 1972 |
| Body Type | SUV | Coupe |
| Engine Position | Front | Front |
| Engine Size | 4163 cc | 5563 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 291 HP | 0 HP |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 2659 kg | 1600 kg |
| Wheelbase Size | 2880 mm | 2980 mm |
