1998 Hyundai Sonata vs. 1979 Mazda 121
To start off, 1998 Hyundai Sonata is newer by 19 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 2,493 cc (6 cylinders), 1998 Hyundai Sonata is equipped with a bigger engine. In terms of performance, 1998 Hyundai Sonata (140 HP @ 6000 RPM) has 50 more horse power than 1979 Mazda 121. (90 HP @ 4800 RPM). In normal driving conditions, 1998 Hyundai Sonata 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, 1998 Hyundai Sonata, 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, 1998 Hyundai Sonata (181 Nm @ 3750 RPM) has 21 more torque (in Nm) than 1979 Mazda 121. (160 Nm @ 3000 RPM). This means 1998 Hyundai Sonata will have an easier job in driving up hills or pulling heavy equipment than 1979 Mazda 121.
Compare all specifications:
| 1998 Hyundai Sonata | 1979 Mazda 121 | |
| Make | Hyundai | Mazda |
| Model | Sonata | 121 |
| Year Released | 1998 | 1979 |
| Engine Position | Front | Front |
| Engine Size | 2493 cc | 1970 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 140 HP | 90 HP |
| Engine RPM | 6000 RPM | 4800 RPM |
| Torque | 181 Nm | 160 Nm |
| Torque RPM | 3750 RPM | 3000 RPM |
| Engine Bore Size | 84 mm | 80 mm |
| Engine Stroke Size | 75 mm | 98 mm |
| Drive Type | Front | Rear |
| Number of Seats | 5 seats | 4 seats |
| Vehicle Length | 4720 mm | 4510 mm |
| Vehicle Width | 1820 mm | 1690 mm |
| Vehicle Height | 1420 mm | 1350 mm |
| Wheelbase Size | 2710 mm | 2520 mm |
