2009 Hummer H2 vs. 1971 Plymouth Road Runner
To start off, 2009 Hummer H2 is newer by 38 year(s). Which means there will be less support and parts availability for 1971 Plymouth Road Runner. In addition, the cost of maintenance, including insurance, on 1971 Plymouth Road Runner would be higher. At 6,277 cc (8 cylinders), 1971 Plymouth Road Runner is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 2009 Hummer H2 weights approximately 1253 kg more than 1971 Plymouth Road Runner.
Because 2009 Hummer H2 is four wheel drive (4WD), it will have significant more traction and grip than 1971 Plymouth Road Runner. In wet, icy, snow, or gravel driving conditions, 2009 Hummer H2 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. 2009 Hummer H2 has automatic transmission and 1971 Plymouth Road Runner has manual transmission. 1971 Plymouth Road Runner will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Hummer H2 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Hummer H2 | 1971 Plymouth Road Runner | |
| Make | Hummer | Plymouth |
| Model | H2 | Road Runner |
| Year Released | 2009 | 1971 |
| Body Type | SUV | Coupe |
| Engine Position | Front | Front |
| Engine Size | 6199 cc | 6277 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 393 HP | 0 HP |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 2903 kg | 1650 kg |
| Wheelbase Size | 3130 mm | 2980 mm |
