1956 Cadillac 6239D vs. 2006 Isuzu KB
To start off, 2006 Isuzu KB is newer by 50 year(s). Which means there will be less support and parts availability for 1956 Cadillac 6239D. In addition, the cost of maintenance, including insurance, on 1956 Cadillac 6239D would be higher. At 5,972 cc (8 cylinders), 1956 Cadillac 6239D is equipped with a bigger engine. In terms of performance, 1956 Cadillac 6239D (285 HP @ 4600 RPM) has 158 more horse power than 2006 Isuzu KB. (127 HP @ 4800 RPM). In normal driving conditions, 1956 Cadillac 6239D should accelerate faster than 2006 Isuzu KB. With that said, vehicle weight also plays an important factor in acceleration. 1956 Cadillac 6239D weights approximately 6 kg more than 2006 Isuzu KB. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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, 1956 Cadillac 6239D (543 Nm @ 2800 RPM) has 336 more torque (in Nm) than 2006 Isuzu KB. (207 Nm @ 3200 RPM). This means 1956 Cadillac 6239D will have an easier job in driving up hills or pulling heavy equipment than 2006 Isuzu KB. 1956 Cadillac 6239D 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. 1956 Cadillac 6239D will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1956 Cadillac 6239D | 2006 Isuzu KB | |
| Make | Cadillac | Isuzu |
| Model | 6239D | KB |
| Year Released | 1956 | 2006 |
| Engine Position | Front | Front |
| Engine Size | 5972 cc | 2405 cc |
| Horse Power | 285 HP | 127 HP |
| Engine RPM | 4600 RPM | 4800 RPM |
| Torque | 543 Nm | 207 Nm |
| Torque RPM | 2800 RPM | 3200 RPM |
| Engine Bore Size | 101.6 mm | 87.5 mm |
| Engine Stroke Size | 92.1 mm | 100 mm |
| Engine Compression Ratio | 9.7:1 | 9.6:1 |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 2010 kg | 2004 kg |
| Vehicle Length | 5650 mm | 5020 mm |
| Vehicle Width | 2040 mm | 1810 mm |
| Vehicle Height | 1520 mm | 1730 mm |
| Wheelbase Size | 3280 mm | 3060 mm |
| Fuel Tank Capacity | 75 L | 76 L |
