2006 Hummer H2 vs. 1956 Pontiac Star Chief
To start off, 2006 Hummer H2 is newer by 50 year(s). Which means there will be less support and parts availability for 1956 Pontiac Star Chief. In addition, the cost of maintenance, including insurance, on 1956 Pontiac Star Chief would be higher. At 5,965 cc (8 cylinders), 2006 Hummer H2 is equipped with a bigger engine. In terms of performance, 2006 Hummer H2 (326 HP @ 5200 RPM) has 153 more horse power than 1956 Pontiac Star Chief. (173 HP @ 4400 RPM). In normal driving conditions, 2006 Hummer H2 should accelerate faster than 1956 Pontiac Star Chief. With that said, vehicle weight also plays an important factor in acceleration. 2006 Hummer H2 weights approximately 1253 kg more than 1956 Pontiac Star Chief. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 Hummer H2 is four wheel drive (4WD), it will have significant more traction and grip than 1956 Pontiac Star Chief. In wet, icy, snow, or gravel driving conditions, 2006 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. 2006 Hummer H2 has automatic transmission and 1956 Pontiac Star Chief has manual transmission. 1956 Pontiac Star Chief will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 Hummer H2 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2006 Hummer H2 | 1956 Pontiac Star Chief | |
| Make | Hummer | Pontiac |
| Model | H2 | Star Chief |
| Year Released | 2006 | 1956 |
| Engine Position | Front | Front |
| Engine Size | 5965 cc | 4714 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 326 HP | 173 HP |
| Engine RPM | 5200 RPM | 4400 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 2903 kg | 1650 kg |
| Vehicle Length | 4830 mm | 5160 mm |
| Vehicle Width | 2070 mm | 1930 mm |
| Vehicle Height | 2020 mm | 1540 mm |
| Wheelbase Size | 3130 mm | 3110 mm |
