2007 Jeep Commander vs. 1971 Pontiac Grand Prix
To start off, 2007 Jeep Commander is newer by 36 year(s). Which means there will be less support and parts availability for 1971 Pontiac Grand Prix. In addition, the cost of maintenance, including insurance, on 1971 Pontiac Grand Prix would be higher. At 6,545 cc (8 cylinders), 1971 Pontiac Grand Prix is equipped with a bigger engine. In terms of performance, 1971 Pontiac Grand Prix (247 HP @ 4400 RPM) has 11 more horse power than 2007 Jeep Commander. (236 HP @ 4500 RPM) In normal driving conditions, 1971 Pontiac Grand Prix should accelerate faster than 2007 Jeep Commander. With that said, vehicle weight also plays an important factor in acceleration. 1971 Pontiac Grand Prix weights approximately 123 kg more than 2007 Jeep Commander. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Jeep Commander is four wheel drive (4WD), it will have significant more traction and grip than 1971 Pontiac Grand Prix. In wet, icy, snow, or gravel driving conditions, 2007 Jeep Commander 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. Let's talk about torque, 1971 Pontiac Grand Prix (461 Nm @ 3200 RPM) has 47 more torque (in Nm) than 2007 Jeep Commander. (414 Nm @ 3600 RPM). This means 1971 Pontiac Grand Prix will have an easier job in driving up hills or pulling heavy equipment than 2007 Jeep Commander.
Compare all specifications:
| 2007 Jeep Commander | 1971 Pontiac Grand Prix | |
| Make | Jeep | Pontiac |
| Model | Commander | Grand Prix |
| Year Released | 2007 | 1971 |
| Body Type | SUV | Coupe |
| Engine Position | Front | Front |
| Engine Size | 4701 cc | 6545 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 236 HP | 247 HP |
| Engine RPM | 4500 RPM | 4400 RPM |
| Torque | 414 Nm | 461 Nm |
| Torque RPM | 3600 RPM | 3200 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | 4WD | Rear |
| Number of Seats | 7 seats | 5 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1677 kg | 1800 kg |
| Vehicle Length | 4790 mm | 5350 mm |
| Vehicle Width | 1910 mm | 1930 mm |
| Vehicle Height | 1830 mm | 1330 mm |
| Wheelbase Size | 2790 mm | 3030 mm |
| Fuel Tank Capacity | 80 L | 38 L |
