2009 Jeep Commander vs. 1971 Oldsmobile 442
To start off, 2009 Jeep Commander is newer by 38 year(s). Which means there will be less support and parts availability for 1971 Oldsmobile 442. In addition, the cost of maintenance, including insurance, on 1971 Oldsmobile 442 would be higher. At 7,467 cc (8 cylinders), 1971 Oldsmobile 442 is equipped with a bigger engine. In terms of performance, 2009 Jeep Commander (322 HP @ 5000 RPM) has 62 more horse power than 1971 Oldsmobile 442. (260 HP @ 4400 RPM). In normal driving conditions, 2009 Jeep Commander should accelerate faster than 1971 Oldsmobile 442. With that said, vehicle weight also plays an important factor in acceleration. 2009 Jeep Commander weights approximately 625 kg more than 1971 Oldsmobile 442. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Jeep Commander is four wheel drive (4WD), it will have significant more traction and grip than 1971 Oldsmobile 442. In wet, icy, snow, or gravel driving conditions, 2009 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 Oldsmobile 442 (502 Nm @ 3200 RPM) has 2 more torque (in Nm) than 2009 Jeep Commander. (500 Nm @ 4000 RPM). This means 1971 Oldsmobile 442 will have an easier job in driving up hills or pulling heavy equipment than 2009 Jeep Commander.
Compare all specifications:
| 2009 Jeep Commander | 1971 Oldsmobile 442 | |
| Make | Jeep | Oldsmobile |
| Model | Commander | 442 |
| Year Released | 2009 | 1971 |
| Engine Position | Front | Front |
| Engine Size | 5652 cc | 7467 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 322 HP | 260 HP |
| Engine RPM | 5000 RPM | 4400 RPM |
| Torque | 500 Nm | 502 Nm |
| Torque RPM | 4000 RPM | 3200 RPM |
| Engine Bore Size | 99.5 mm | 104.9 mm |
| Engine Stroke Size | 90.9 mm | 108 mm |
| Engine Compression Ratio | 9.5:1 | 8.5:1 |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 7 seats | 5 seats |
| Vehicle Weight | 2355 kg | 1730 kg |
| Vehicle Length | 4790 mm | 5180 mm |
| Vehicle Width | 1910 mm | 1960 mm |
| Vehicle Height | 1830 mm | 1370 mm |
| Wheelbase Size | 2790 mm | 2850 mm |
