1979 Mazda 121 vs. 2006 Subaru Legacy
To start off, 2006 Subaru Legacy 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 1,992 cc (4 cylinders), 2006 Subaru Legacy is equipped with a bigger engine. In terms of performance, 2006 Subaru Legacy (163 HP @ 6800 RPM) has 73 more horse power than 1979 Mazda 121. (90 HP @ 4800 RPM) In normal driving conditions, 2006 Subaru Legacy should accelerate faster than 1979 Mazda 121. With that said, vehicle weight also plays an important factor in acceleration. 2006 Subaru Legacy weights approximately 256 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 2006 Subaru Legacy 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, 2006 Subaru Legacy 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, 2006 Subaru Legacy (187 Nm @ 3200 RPM) has 27 more torque (in Nm) than 1979 Mazda 121. (160 Nm @ 3000 RPM). This means 2006 Subaru Legacy will have an easier job in driving up hills or pulling heavy equipment than 1979 Mazda 121.
Compare all specifications:
| 1979 Mazda 121 | 2006 Subaru Legacy | |
| Make | Mazda | Subaru |
| Model | 121 | Legacy |
| Year Released | 1979 | 2006 |
| Engine Position | Front | Front |
| Engine Size | 1970 cc | 1992 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | boxer |
| Horse Power | 90 HP | 163 HP |
| Engine RPM | 4800 RPM | 6800 RPM |
| Torque | 160 Nm | 187 Nm |
| Torque RPM | 3000 RPM | 3200 RPM |
| Engine Bore Size | 80 mm | 92 mm |
| Engine Stroke Size | 98 mm | 75 mm |
| Engine Compression Ratio | 8.6:1 | 10.0:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Rear | 4WD |
| Number of Seats | 4 seats | 5 seats |
| Vehicle Weight | 1134 kg | 1390 kg |
| Vehicle Length | 4510 mm | 4730 mm |
| Vehicle Width | 1690 mm | 1740 mm |
| Vehicle Height | 1350 mm | 1480 mm |
| Wheelbase Size | 2520 mm | 2680 mm |
