1979 Mazda 121 vs. 1999 Toyota RAV4
To start off, 1999 Toyota RAV4 is newer by 20 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 1,998 cc (4 cylinders), 1999 Toyota RAV4 is equipped with a bigger engine. In terms of performance, 1999 Toyota RAV4 (126 HP @ 5400 RPM) has 36 more horse power than 1979 Mazda 121. (90 HP @ 4800 RPM) In normal driving conditions, 1999 Toyota RAV4 should accelerate faster than 1979 Mazda 121. With that said, vehicle weight also plays an important factor in acceleration. 1999 Toyota RAV4 weights approximately 166 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 1999 Toyota RAV4 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, 1999 Toyota RAV4 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, 1999 Toyota RAV4 (172 Nm @ 4600 RPM) has 12 more torque (in Nm) than 1979 Mazda 121. (160 Nm @ 3000 RPM). This means 1999 Toyota RAV4 will have an easier job in driving up hills or pulling heavy equipment than 1979 Mazda 121.
Compare all specifications:
| 1979 Mazda 121 | 1999 Toyota RAV4 | |
| Make | Mazda | Toyota |
| Model | 121 | RAV4 |
| Year Released | 1979 | 1999 |
| Engine Position | Front | Front |
| Engine Size | 1970 cc | 1998 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 90 HP | 126 HP |
| Engine RPM | 4800 RPM | 5400 RPM |
| Torque | 160 Nm | 172 Nm |
| Torque RPM | 3000 RPM | 4600 RPM |
| Engine Bore Size | 80 mm | 84 mm |
| Engine Stroke Size | 98 mm | 90 mm |
| Engine Compression Ratio | 8.6:1 | 10.0:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Number of Seats | 4 seats | 5 seats |
| Vehicle Weight | 1134 kg | 1300 kg |
| Vehicle Length | 4510 mm | 4120 mm |
| Vehicle Width | 1690 mm | 1700 mm |
| Vehicle Height | 1350 mm | 1670 mm |
| Wheelbase Size | 2520 mm | 2450 mm |
