2004 BMW 525 vs. 1981 Isuzu Trooper
To start off, 2004 BMW 525 is newer by 23 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 2,770 cc (4 cylinders), 1981 Isuzu Trooper is equipped with a bigger engine. In terms of performance, 2004 BMW 525 (189 HP @ 4000 RPM) has 89 more horse power than 1981 Isuzu Trooper. (100 HP @ 3700 RPM). In normal driving conditions, 2004 BMW 525 should accelerate faster than 1981 Isuzu Trooper. With that said, vehicle weight also plays an important factor in acceleration. 1981 Isuzu Trooper weights approximately 6 kg more than 2004 BMW 525.
Because 1981 Isuzu Trooper is four wheel drive (4WD), it will have significant more traction and grip than 2004 BMW 525. 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, 2004 BMW 525 (400 Nm @ 2000 RPM) has 192 more torque (in Nm) than 1981 Isuzu Trooper. (208 Nm @ 2300 RPM). This means 2004 BMW 525 will have an easier job in driving up hills or pulling heavy equipment than 1981 Isuzu Trooper.
Compare all specifications:
| 2004 BMW 525 | 1981 Isuzu Trooper | |
| Make | BMW | Isuzu |
| Model | 525 | Trooper |
| Year Released | 2004 | 1981 |
| Body Type | Station Wagon | SUV |
| Engine Position | Front | Front |
| Engine Size | 2497 cc | 2770 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 189 HP | 100 HP |
| Engine RPM | 4000 RPM | 3700 RPM |
| Torque | 400 Nm | 208 Nm |
| Torque RPM | 2000 RPM | 2300 RPM |
| Drive Type | Rear | 4WD |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1764 kg | 1770 kg |
| Vehicle Length | 4850 mm | 4390 mm |
| Vehicle Width | 1850 mm | 1660 mm |
| Vehicle Height | 1500 mm | 1820 mm |
| Wheelbase Size | 2890 mm | 2660 mm |
