1991 BMW 525 vs. 2006 Isuzu KB
To start off, 2006 Isuzu KB is newer by 15 year(s). Which means there will be less support and parts availability for 1991 BMW 525. In addition, the cost of maintenance, including insurance, on 1991 BMW 525 would be higher. At 2,999 cc, 2006 Isuzu KB is equipped with a bigger engine. In terms of performance, 1991 BMW 525 (143 HP @ 4800 RPM) has 14 more horse power than 2006 Isuzu KB. (129 HP @ 3800 RPM). In normal driving conditions, 1991 BMW 525 should accelerate faster than 2006 Isuzu KB. With that said, vehicle weight also plays an important factor in acceleration. 2006 Isuzu KB weights approximately 444 kg more than 1991 BMW 525.
Because 2006 Isuzu KB is four wheel drive (4WD), it will have significant more traction and grip than 1991 BMW 525. In wet, icy, snow, or gravel driving conditions, 2006 Isuzu KB 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 Isuzu KB (281 Nm @ 2000 RPM) has 21 more torque (in Nm) than 1991 BMW 525. (260 Nm @ 2200 RPM). This means 2006 Isuzu KB will have an easier job in driving up hills or pulling heavy equipment than 1991 BMW 525.
Compare all specifications:
| 1991 BMW 525 | 2006 Isuzu KB | |
| Make | BMW | Isuzu |
| Model | 525 | KB |
| Year Released | 1991 | 2006 |
| Body Type | Station Wagon | Pickup |
| Engine Position | Front | Front |
| Engine Size | 2496 cc | 2999 cc |
| Horse Power | 143 HP | 129 HP |
| Engine RPM | 4800 RPM | 3800 RPM |
| Torque | 260 Nm | 281 Nm |
| Torque RPM | 2200 RPM | 2000 RPM |
| Engine Bore Size | 80 mm | 95.4 mm |
| Engine Stroke Size | 83 mm | 104.9 mm |
| Fuel Type | Diesel | Diesel |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1560 kg | 2004 kg |
| Vehicle Length | 4730 mm | 4910 mm |
| Vehicle Width | 1760 mm | 1810 mm |
| Vehicle Height | 1420 mm | 1740 mm |
| Wheelbase Size | 2770 mm | 3060 mm |
| Fuel Tank Capacity | 80 L | 76 L |
