1989 BMW 730 vs. 2006 Jeep Commander
To start off, 2006 Jeep Commander is newer by 17 year(s). Which means there will be less support and parts availability for 1989 BMW 730. In addition, the cost of maintenance, including insurance, on 1989 BMW 730 would be higher. At 4,703 cc, 2006 Jeep Commander is equipped with a bigger engine. In terms of performance, 2006 Jeep Commander (235 HP @ 4500 RPM) has 54 more horse power than 1989 BMW 730. (181 HP @ 5800 RPM) In normal driving conditions, 2006 Jeep Commander should accelerate faster than 1989 BMW 730. With that said, vehicle weight also plays an important factor in acceleration. 2006 Jeep Commander weights approximately 77 kg more than 1989 BMW 730. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 Jeep Commander is four wheel drive (4WD), it will have significant more traction and grip than 1989 BMW 730. In wet, icy, snow, or gravel driving conditions, 2006 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, 2006 Jeep Commander (414 Nm @ 3600 RPM) has 153 more torque (in Nm) than 1989 BMW 730. (261 Nm @ 4000 RPM). This means 2006 Jeep Commander will have an easier job in driving up hills or pulling heavy equipment than 1989 BMW 730. 2006 Jeep Commander has automatic transmission and 1989 BMW 730 has manual transmission. 1989 BMW 730 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 Jeep Commander will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1989 BMW 730 | 2006 Jeep Commander | |
| Make | BMW | Jeep |
| Model | 730 | Commander |
| Year Released | 1989 | 2006 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 2986 cc | 4703 cc |
| Horse Power | 181 HP | 235 HP |
| Engine RPM | 5800 RPM | 4500 RPM |
| Torque | 261 Nm | 414 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 |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 7 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1600 kg | 1677 kg |
| Vehicle Length | 4920 mm | 4790 mm |
| Vehicle Width | 1850 mm | 1910 mm |
| Vehicle Height | 1420 mm | 1830 mm |
| Wheelbase Size | 2840 mm | 2790 mm |
| Fuel Tank Capacity | 90 L | 78 L |
