1958 Bristol 406 vs. 2006 Isuzu KB
To start off, 2006 Isuzu KB is newer by 48 year(s). Which means there will be less support and parts availability for 1958 Bristol 406. In addition, the cost of maintenance, including insurance, on 1958 Bristol 406 would be higher. At 2,405 cc, 2006 Isuzu KB is equipped with a bigger engine. In terms of performance, 1958 Bristol 406 (130 HP @ 5750 RPM) has 4 more horse power than 2006 Isuzu KB. (126 HP @ 4800 RPM). In normal driving conditions, 1958 Bristol 406 should accelerate faster than 2006 Isuzu KB. With that said, vehicle weight also plays an important factor in acceleration. 2006 Isuzu KB weights approximately 754 kg more than 1958 Bristol 406.
Because 2006 Isuzu KB is four wheel drive (4WD), it will have significant more traction and grip than 1958 Bristol 406. 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 (208 Nm @ 3200 RPM) has 28 more torque (in Nm) than 1958 Bristol 406. (180 Nm @ 3000 RPM). This means 2006 Isuzu KB will have an easier job in driving up hills or pulling heavy equipment than 1958 Bristol 406.
Compare all specifications:
| 1958 Bristol 406 | 2006 Isuzu KB | |
| Make | Bristol | Isuzu |
| Model | 406 | KB |
| Year Released | 1958 | 2006 |
| Engine Position | Front | Front |
| Engine Size | 2216 cc | 2405 cc |
| Horse Power | 130 HP | 126 HP |
| Engine RPM | 5750 RPM | 4800 RPM |
| Torque | 180 Nm | 208 Nm |
| Torque RPM | 3000 RPM | 3200 RPM |
| Engine Bore Size | 68.7 mm | 87.5 mm |
| Engine Stroke Size | 99.6 mm | 100 mm |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1120 kg | 1874 kg |
| Vehicle Length | 4710 mm | 4910 mm |
| Vehicle Width | 1610 mm | 1810 mm |
| Vehicle Height | 1400 mm | 1740 mm |
| Wheelbase Size | 2900 mm | 3060 mm |
| Fuel Tank Capacity | 80 L | 76 L |
