1979 Mazda 121 vs. 2003 Isuzu Wizard
To start off, 2003 Isuzu Wizard is newer by 24 year(s). Which means there will be less support and parts availability for 1979 Mazda 121. In addition, the cost of maintenance, including insurance, on 1979 Mazda 121 would be higher. At 3,163 cc (6 cylinders), 2003 Isuzu Wizard is equipped with a bigger engine. In terms of performance, 2003 Isuzu Wizard (202 HP @ 5400 RPM) has 112 more horse power than 1979 Mazda 121. (90 HP @ 4800 RPM) In normal driving conditions, 2003 Isuzu Wizard should accelerate faster than 1979 Mazda 121. With that said, vehicle weight also plays an important factor in acceleration. 2003 Isuzu Wizard weights approximately 686 kg more than 1979 Mazda 121. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2003 Isuzu Wizard is four wheel drive (4WD), it will have significant more traction and grip than 1979 Mazda 121. In wet, icy, snow, or gravel driving conditions, 2003 Isuzu Wizard 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, 2003 Isuzu Wizard (290 Nm @ 3000 RPM) has 130 more torque (in Nm) than 1979 Mazda 121. (160 Nm @ 3000 RPM). This means 2003 Isuzu Wizard will have an easier job in driving up hills or pulling heavy equipment than 1979 Mazda 121.
Compare all specifications:
| 1979 Mazda 121 | 2003 Isuzu Wizard | |
| Make | Mazda | Isuzu |
| Model | 121 | Wizard |
| Year Released | 1979 | 2003 |
| Engine Position | Front | Front |
| Engine Size | 1970 cc | 3163 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 90 HP | 202 HP |
| Engine RPM | 4800 RPM | 5400 RPM |
| Torque | 160 Nm | 290 Nm |
| Torque RPM | 3000 RPM | 3000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Number of Seats | 4 seats | 5 seats |
| Vehicle Weight | 1134 kg | 1820 kg |
| Vehicle Length | 4510 mm | 4700 mm |
| Vehicle Width | 1690 mm | 1770 mm |
| Vehicle Height | 1350 mm | 1760 mm |
| Wheelbase Size | 2520 mm | 2710 mm |
