1990 BMW 730 vs. 2006 Jeep Grand Cherokee
To start off, 2006 Jeep Grand Cherokee is newer by 16 year(s). Which means there will be less support and parts availability for 1990 BMW 730. In addition, the cost of maintenance, including insurance, on 1990 BMW 730 would be higher. At 4,703 cc (8 cylinders), 2006 Jeep Grand Cherokee is equipped with a bigger engine. In terms of performance, 2006 Jeep Grand Cherokee (235 HP @ 4500 RPM) has 54 more horse power than 1990 BMW 730. (181 HP @ 5800 RPM) In normal driving conditions, 2006 Jeep Grand Cherokee should accelerate faster than 1990 BMW 730. With that said, vehicle weight also plays an important factor in acceleration. 2006 Jeep Grand Cherokee weights approximately 77 kg more than 1990 BMW 730. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 Jeep Grand Cherokee is four wheel drive (4WD), it will have significant more traction and grip than 1990 BMW 730. In wet, icy, snow, or gravel driving conditions, 2006 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, 2006 Jeep Grand Cherokee (415 Nm @ 3600 RPM) has 155 more torque (in Nm) than 1990 BMW 730. (260 Nm @ 4000 RPM). This means 2006 Jeep Grand Cherokee will have an easier job in driving up hills or pulling heavy equipment than 1990 BMW 730.
Compare all specifications:
| 1990 BMW 730 | 2006 Jeep Grand Cherokee | |
| Make | BMW | Jeep |
| Model | 730 | Grand Cherokee |
| Year Released | 1990 | 2006 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 2986 cc | 4703 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 181 HP | 235 HP |
| Engine RPM | 5800 RPM | 4500 RPM |
| Torque | 260 Nm | 415 Nm |
| Torque RPM | 4000 RPM | 3600 RPM |
| Engine Bore Size | 89 mm | 88 mm |
| Engine Stroke Size | 80 mm | 101 mm |
| Drive Type | Rear | 4WD |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1600 kg | 1677 kg |
| Vehicle Length | 4920 mm | 4750 mm |
| Vehicle Width | 1850 mm | 1870 mm |
| Vehicle Height | 1420 mm | 1730 mm |
| Wheelbase Size | 2840 mm | 2790 mm |
| Fuel Tank Capacity | 90 L | 78 L |
