2006 Isuzu KB vs. 1971 Jensen SP
To start off, 2006 Isuzu KB is newer by 35 year(s). Which means there will be less support and parts availability for 1971 Jensen SP. In addition, the cost of maintenance, including insurance, on 1971 Jensen SP would be higher. At 7,206 cc (8 cylinders), 1971 Jensen SP is equipped with a bigger engine. In terms of performance, 1971 Jensen SP (385 HP @ 4700 RPM) has 256 more horse power than 2006 Isuzu KB. (129 HP @ 3800 RPM) In normal driving conditions, 1971 Jensen SP should accelerate faster than 2006 Isuzu KB. With that said, vehicle weight also plays an important factor in acceleration. 2006 Isuzu KB weights approximately 221 kg more than 1971 Jensen SP.
Because 2006 Isuzu KB is four wheel drive (4WD), it will have significant more traction and grip than 1971 Jensen SP. 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, 1971 Jensen SP (557 Nm @ 3600 RPM) has 276 more torque (in Nm) than 2006 Isuzu KB. (281 Nm @ 2000 RPM). This means 1971 Jensen SP will have an easier job in driving up hills or pulling heavy equipment than 2006 Isuzu KB. 1971 Jensen SP has automatic transmission and 2006 Isuzu KB has manual transmission. 2006 Isuzu KB will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1971 Jensen SP will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2006 Isuzu KB | 1971 Jensen SP | |
| Make | Isuzu | Jensen |
| Model | KB | SP |
| Year Released | 2006 | 1971 |
| Engine Position | Front | Front |
| Engine Size | 2999 cc | 7206 cc |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 129 HP | 385 HP |
| Engine RPM | 3800 RPM | 4700 RPM |
| Torque | 281 Nm | 557 Nm |
| Torque RPM | 2000 RPM | 3600 RPM |
| Engine Bore Size | 95.4 mm | 109.7 mm |
| Engine Stroke Size | 104.9 mm | 95.3 mm |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 2004 kg | 1783 kg |
| Vehicle Length | 4910 mm | 4780 mm |
| Vehicle Width | 1810 mm | 1760 mm |
| Vehicle Height | 1740 mm | 1370 mm |
| Wheelbase Size | 3060 mm | 2670 mm |
| Fuel Tank Capacity | 76 L | 75 L |
