1981 BMW 745 vs. 2007 Jeep Commander
To start off, 2007 Jeep Commander is newer by 26 year(s). Which means there will be less support and parts availability for 1981 BMW 745. In addition, the cost of maintenance, including insurance, on 1981 BMW 745 would be higher. At 3,430 cc (6 cylinders), 1981 BMW 745 is equipped with a bigger engine. In terms of performance, 1981 BMW 745 (252 HP @ 5200 RPM) has 37 more horse power than 2007 Jeep Commander. (215 HP @ 4000 RPM). In normal driving conditions, 1981 BMW 745 should accelerate faster than 2007 Jeep Commander. With that said, vehicle weight also plays an important factor in acceleration. 2007 Jeep Commander weights approximately 765 kg more than 1981 BMW 745.
Because 2007 Jeep Commander is four wheel drive (4WD), it will have significant more traction and grip than 1981 BMW 745. In wet, icy, snow, or gravel driving conditions, 2007 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, 2007 Jeep Commander (510 Nm @ 1600 RPM) has 130 more torque (in Nm) than 1981 BMW 745. (380 Nm @ 2200 RPM). This means 2007 Jeep Commander will have an easier job in driving up hills or pulling heavy equipment than 1981 BMW 745. 2007 Jeep Commander has automatic transmission and 1981 BMW 745 has manual transmission. 1981 BMW 745 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Jeep Commander will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1981 BMW 745 | 2007 Jeep Commander | |
| Make | BMW | Jeep |
| Model | 745 | Commander |
| Year Released | 1981 | 2007 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 3430 cc | 2987 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 252 HP | 215 HP |
| Engine RPM | 5200 RPM | 4000 RPM |
| Torque | 380 Nm | 510 Nm |
| Torque RPM | 2200 RPM | 1600 RPM |
| Engine Compression Ratio | 8.0:1 | 17.7:1 |
| Top Speed | 220 km/hour | 186 km/hour |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 7 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1590 kg | 2355 kg |
| Vehicle Length | 4870 mm | 4760 mm |
| Vehicle Width | 1810 mm | 1910 mm |
| Vehicle Height | 1440 mm | 1830 mm |
| Wheelbase Size | 2800 mm | 2790 mm |
| Fuel Tank Capacity | 100 L | 80 L |
