2006 Isuzu KB vs. 1990 Mazda RX-7
To start off, 2006 Isuzu KB is newer by 16 year(s). Which means there will be less support and parts availability for 1990 Mazda RX-7. In addition, the cost of maintenance, including insurance, on 1990 Mazda RX-7 would be higher. At 2,616 cc, 1990 Mazda RX-7 is equipped with a bigger engine. In terms of performance, 1990 Mazda RX-7 (148 HP @ 6500 RPM) has 21 more horse power than 2006 Isuzu KB. (127 HP @ 4800 RPM) In normal driving conditions, 1990 Mazda RX-7 should accelerate faster than 2006 Isuzu KB. With that said, vehicle weight also plays an important factor in acceleration. 2006 Isuzu KB weights approximately 774 kg more than 1990 Mazda RX-7.
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, 2006 Isuzu KB (207 Nm @ 3200 RPM) has 21 more torque (in Nm) than 1990 Mazda RX-7. (186 Nm @ 3000 RPM). This means 2006 Isuzu KB will have an easier job in driving up hills or pulling heavy equipment than 1990 Mazda RX-7.
Compare all specifications:
| 2006 Isuzu KB | 1990 Mazda RX-7 | |
| Make | Isuzu | Mazda |
| Model | KB | RX-7 |
| Year Released | 2006 | 1990 |
| Body Type | Pickup | Coupe |
| Engine Position | Front | Front |
| Engine Size | 2405 cc | 2616 cc |
| Horse Power | 127 HP | 148 HP |
| Engine RPM | 4800 RPM | 6500 RPM |
| Torque | 207 Nm | 186 Nm |
| Torque RPM | 3200 RPM | 3000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 2004 kg | 1230 kg |
| Vehicle Length | 5020 mm | 4320 mm |
| Vehicle Width | 1810 mm | 1700 mm |
| Vehicle Height | 1730 mm | 1270 mm |
| Wheelbase Size | 3060 mm | 2440 mm |
