1979 Mazda 121 vs. 2009 Toyota Yaris
To start off, 2009 Toyota Yaris is newer by 30 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 1,970 cc (4 cylinders), 1979 Mazda 121 is equipped with a bigger engine. In terms of performance, 1979 Mazda 121 (90 HP @ 4800 RPM) has 22 more horse power than 2009 Toyota Yaris. (68 HP @ 6000 RPM). In normal driving conditions, 1979 Mazda 121 should accelerate faster than 2009 Toyota Yaris. With that said, vehicle weight also plays an important factor in acceleration. 2009 Toyota Yaris weights approximately 550 kg more 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, 2009 Toyota Yaris, 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, 1979 Mazda 121 (160 Nm @ 3000 RPM) has 67 more torque (in Nm) than 2009 Toyota Yaris. (93 Nm @ 3600 RPM). This means 1979 Mazda 121 will have an easier job in driving up hills or pulling heavy equipment than 2009 Toyota Yaris.
Compare all specifications:
| 1979 Mazda 121 | 2009 Toyota Yaris | |
| Make | Mazda | Toyota |
| Model | 121 | Yaris |
| Year Released | 1979 | 2009 |
| Engine Position | Front | Front |
| Engine Size | 1970 cc | 995 cc |
| Engine Cylinders | 4 cylinders | 3 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 90 HP | 68 HP |
| Engine RPM | 4800 RPM | 6000 RPM |
| Torque | 160 Nm | 93 Nm |
| Torque RPM | 3000 RPM | 3600 RPM |
| Engine Bore Size | 80 mm | 71 mm |
| Engine Stroke Size | 98 mm | 84 mm |
| Engine Compression Ratio | 8.6:1 | 9.8:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Number of Seats | 4 seats | 5 seats |
| Vehicle Weight | 1134 kg | 1684 kg |
| Vehicle Length | 4510 mm | 3760 mm |
| Vehicle Width | 1690 mm | 1700 mm |
| Vehicle Height | 1350 mm | 1540 mm |
| Wheelbase Size | 2520 mm | 2470 mm |
