1956 Pontiac Star Chief vs. 2010 BMW X5
To start off, 2010 BMW X5 is newer by 54 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 4,714 cc (8 cylinders), 1956 Pontiac Star Chief is equipped with a bigger engine. In terms of performance, 2010 BMW X5 (260 HP @ 6600 RPM) has 87 more horse power than 1956 Pontiac Star Chief. (173 HP @ 4400 RPM) In normal driving conditions, 2010 BMW X5 should accelerate faster than 1956 Pontiac Star Chief. With that said, vehicle weight also plays an important factor in acceleration. 2010 BMW X5 weights approximately 610 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 2010 BMW X5 is all wheel drive (AWD), it will have significant more traction and grip than 1956 Pontiac Star Chief. In wet, icy, snow, or gravel driving conditions, 2010 BMW X5 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. 2010 BMW X5 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. 2010 BMW X5 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1956 Pontiac Star Chief | 2010 BMW X5 | |
| Make | Pontiac | BMW |
| Model | Star Chief | X5 |
| Year Released | 1956 | 2010 |
| Engine Position | Front | Front |
| Engine Size | 4714 cc | 3000 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 173 HP | 260 HP |
| Engine RPM | 4400 RPM | 6600 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | AWD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1650 kg | 2260 kg |
| Vehicle Length | 5160 mm | 4854 mm |
| Vehicle Width | 1930 mm | 1933 mm |
| Vehicle Height | 1540 mm | 1765 mm |
| Wheelbase Size | 3110 mm | 2934 mm |
