2004 Jeep Grand Cherokee vs. 1976 Opel Commodore
To start off, 2004 Jeep Grand Cherokee is newer by 28 year(s). Which means there will be less support and parts availability for 1976 Opel Commodore. In addition, the cost of maintenance, including insurance, on 1976 Opel Commodore would be higher. At 3,966 cc (6 cylinders), 2004 Jeep Grand Cherokee is equipped with a bigger engine. In terms of performance, 2004 Jeep Grand Cherokee (195 HP @ 3800 RPM) has 54 more horse power than 1976 Opel Commodore. (141 HP @ 5200 RPM). In normal driving conditions, 2004 Jeep Grand Cherokee should accelerate faster than 1976 Opel Commodore. With that said, vehicle weight also plays an important factor in acceleration. 2004 Jeep Grand Cherokee weights approximately 479 kg more than 1976 Opel Commodore. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2004 Jeep Grand Cherokee (312 Nm @ 3000 RPM) has 96 more torque (in Nm) than 1976 Opel Commodore. (216 Nm @ 3600 RPM). This means 2004 Jeep Grand Cherokee will have an easier job in driving up hills or pulling heavy equipment than 1976 Opel Commodore.
Compare all specifications:
| 2004 Jeep Grand Cherokee | 1976 Opel Commodore | |
| Make | Jeep | Opel |
| Model | Grand Cherokee | Commodore |
| Year Released | 2004 | 1976 |
| Engine Position | Front | Front |
| Engine Size | 3966 cc | 2783 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 195 HP | 141 HP |
| Engine RPM | 3800 RPM | 5200 RPM |
| Torque | 312 Nm | 216 Nm |
| Torque RPM | 3000 RPM | 3600 RPM |
| Engine Bore Size | 99 mm | 92 mm |
| Engine Stroke Size | 87 mm | 69.8 mm |
| Engine Compression Ratio | 8.8:1 | 9.5:1 |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 3 doors |
| Vehicle Weight | 1764 kg | 1285 kg |
| Vehicle Length | 4610 mm | 4620 mm |
| Vehicle Width | 1840 mm | 1730 mm |
| Vehicle Height | 1770 mm | 1430 mm |
| Wheelbase Size | 2700 mm | 2670 mm |
| Fuel Tank Capacity | 78 L | 40 L |
