1981 BMW 725 vs. 2012 Jeep Grand Cherokee
To start off, 2012 Jeep Grand Cherokee is newer by 31 year(s). Which means there will be less support and parts availability for 1981 BMW 725. In addition, the cost of maintenance, including insurance, on 1981 BMW 725 would be higher. At 3,600 cc (6 cylinders), 2012 Jeep Grand Cherokee is equipped with a bigger engine. In terms of performance, 2012 Jeep Grand Cherokee (290 HP @ 6400 RPM) has 142 more horse power than 1981 BMW 725. (148 HP @ 5500 RPM) In normal driving conditions, 2012 Jeep Grand Cherokee should accelerate faster than 1981 BMW 725.
Because 2012 Jeep Grand Cherokee is four wheel drive (4WD), it will have significant more traction and grip than 1981 BMW 725. In wet, icy, snow, or gravel driving conditions, 2012 Jeep Grand Cherokee 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, 2012 Jeep Grand Cherokee (352 Nm @ 4800 RPM) has 137 more torque (in Nm) than 1981 BMW 725. (215 Nm @ 4000 RPM). This means 2012 Jeep Grand Cherokee will have an easier job in driving up hills or pulling heavy equipment than 1981 BMW 725.
Compare all specifications:
| 1981 BMW 725 | 2012 Jeep Grand Cherokee | |
| Make | BMW | Jeep |
| Model | 725 | Grand Cherokee |
| Year Released | 1981 | 2012 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 2493 cc | 3600 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 148 HP | 290 HP |
| Engine RPM | 5500 RPM | 6400 RPM |
| Torque | 215 Nm | 352 Nm |
| Torque RPM | 4000 RPM | 4800 RPM |
| Fuel Type | Gasoline | Flex Fuel |
| Drive Type | Rear | 4WD |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Length | 4870 mm | 4821 mm |
| Vehicle Width | 1810 mm | 1943 mm |
| Vehicle Height | 1440 mm | 1760 mm |
| Wheelbase Size | 2810 mm | 2916 mm |
