2007 BMW 730 vs. 1981 Isuzu Trooper
To start off, 2007 BMW 730 is newer by 26 year(s). Which means there will be less support and parts availability for 1981 Isuzu Trooper. In addition, the cost of maintenance, including insurance, on 1981 Isuzu Trooper would be higher. At 2,993 cc (6 cylinders), 2007 BMW 730 is equipped with a bigger engine. In terms of performance, 2007 BMW 730 (228 HP @ 4000 RPM) has 154 more horse power than 1981 Isuzu Trooper. (74 HP @ 4400 RPM). In normal driving conditions, 2007 BMW 730 should accelerate faster than 1981 Isuzu Trooper. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW 730 weights approximately 445 kg more than 1981 Isuzu Trooper. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1981 Isuzu Trooper is four wheel drive (4WD), it will have significant more traction and grip than 2007 BMW 730. In wet, icy, snow, or gravel driving conditions, 1981 Isuzu Trooper 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 BMW 730 (520 Nm @ 2000 RPM) has 350 more torque (in Nm) than 1981 Isuzu Trooper. (170 Nm @ 2500 RPM). This means 2007 BMW 730 will have an easier job in driving up hills or pulling heavy equipment than 1981 Isuzu Trooper.
Compare all specifications:
| 2007 BMW 730 | 1981 Isuzu Trooper | |
| Make | BMW | Isuzu |
| Model | 730 | Trooper |
| Year Released | 2007 | 1981 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 2993 cc | 2237 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 228 HP | 74 HP |
| Engine RPM | 4000 RPM | 4400 RPM |
| Torque | 520 Nm | 170 Nm |
| Torque RPM | 2000 RPM | 2500 RPM |
| Fuel Type | Diesel | Diesel |
| Drive Type | Rear | 4WD |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1975 kg | 1530 kg |
| Vehicle Length | 4230 mm | 4390 mm |
| Vehicle Width | 1910 mm | 1660 mm |
| Vehicle Height | 1500 mm | 1820 mm |
| Wheelbase Size | 3000 mm | 2660 mm |
