1979 Mazda 121 vs. 2006 Mazda 5
To start off, 2006 Mazda 5 is newer by 27 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 2,262 cc (4 cylinders), 2006 Mazda 5 is equipped with a bigger engine. In terms of performance, 2006 Mazda 5 (157 HP @ 6500 RPM) has 67 more horse power than 1979 Mazda 121. (90 HP @ 4800 RPM) In normal driving conditions, 2006 Mazda 5 should accelerate faster than 1979 Mazda 121.
Because 1979 Mazda 121 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1979 Mazda 121. However, in wet, icy, snow, or gravel driving conditions, 2006 Mazda 5, being front wheel drive (FWD), will offer much better control with better grip. 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 Mazda 5 (201 Nm @ 4500 RPM) has 41 more torque (in Nm) than 1979 Mazda 121. (160 Nm @ 3000 RPM). This means 2006 Mazda 5 will have an easier job in driving up hills or pulling heavy equipment than 1979 Mazda 121.
Compare all specifications:
| 1979 Mazda 121 | 2006 Mazda 5 | |
| Make | Mazda | Mazda |
| Model | 121 | 5 |
| Year Released | 1979 | 2006 |
| Engine Position | Front | Front |
| Engine Size | 1970 cc | 2262 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 90 HP | 157 HP |
| Engine RPM | 4800 RPM | 6500 RPM |
| Torque | 160 Nm | 201 Nm |
| Torque RPM | 3000 RPM | 4500 RPM |
| Engine Bore Size | 80 mm | 87.1 mm |
| Engine Stroke Size | 98 mm | 94 mm |
| Engine Compression Ratio | 8.6:1 | 9.7:1 |
| Drive Type | Rear | Front |
| Number of Seats | 4 seats | 6 seats |
| Vehicle Length | 4510 mm | 4620 mm |
| Vehicle Width | 1690 mm | 1760 mm |
| Vehicle Height | 1350 mm | 1640 mm |
| Wheelbase Size | 2520 mm | 2760 mm |
