2009 GMC Envoy vs. 1954 Pontiac Star Chief
To start off, 2009 GMC Envoy is newer by 55 year(s). Which means there will be less support and parts availability for 1954 Pontiac Star Chief. In addition, the cost of maintenance, including insurance, on 1954 Pontiac Star Chief would be higher. At 4,715 cc (8 cylinders), 1954 Pontiac Star Chief is equipped with a bigger engine. In terms of performance, 2009 GMC Envoy (285 HP @ 6000 RPM) has 112 more horse power than 1954 Pontiac Star Chief. (173 HP @ 4400 RPM). In normal driving conditions, 2009 GMC Envoy should accelerate faster than 1954 Pontiac Star Chief. With that said, vehicle weight also plays an important factor in acceleration. 2009 GMC Envoy weights approximately 785 kg more than 1954 Pontiac Star Chief. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 GMC Envoy is four wheel drive (4WD), it will have significant more traction and grip than 1954 Pontiac Star Chief. In wet, icy, snow, or gravel driving conditions, 2009 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. 2009 GMC Envoy has automatic transmission and 1954 Pontiac Star Chief has manual transmission. 1954 Pontiac Star Chief will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 GMC Envoy will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 GMC Envoy | 1954 Pontiac Star Chief | |
| Make | GMC | Pontiac |
| Model | Envoy | Star Chief |
| Year Released | 2009 | 1954 |
| Engine Position | Front | Front |
| Engine Size | 4161 cc | 4715 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 285 HP | 173 HP |
| Engine RPM | 6000 RPM | 4400 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 2435 kg | 1650 kg |
| Vehicle Length | 4870 mm | 5160 mm |
| Vehicle Width | 1900 mm | 1930 mm |
| Vehicle Height | 1830 mm | 1540 mm |
| Wheelbase Size | 2880 mm | 3110 mm |
