1984 Citroen CX vs. 1979 Mazda 121
To start off, 1984 Citroen CX is newer by 5 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 2,500 cc (4 cylinders), 1984 Citroen CX is equipped with a bigger engine. In terms of performance, 1984 Citroen CX (138 HP @ 5000 RPM) has 48 more horse power than 1979 Mazda 121. (90 HP @ 4800 RPM). In normal driving conditions, 1984 Citroen CX should accelerate faster than 1979 Mazda 121. With that said, vehicle weight also plays an important factor in acceleration. 1984 Citroen CX weights approximately 236 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 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, 1984 Citroen CX, 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, 1984 Citroen CX (207 Nm @ 4000 RPM) has 47 more torque (in Nm) than 1979 Mazda 121. (160 Nm @ 3000 RPM). This means 1984 Citroen CX will have an easier job in driving up hills or pulling heavy equipment than 1979 Mazda 121.
Compare all specifications:
| 1984 Citroen CX | 1979 Mazda 121 | |
| Make | Citroen | Mazda |
| Model | CX | 121 |
| Year Released | 1984 | 1979 |
| Engine Position | Front | Front |
| Engine Size | 2500 cc | 1970 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 138 HP | 90 HP |
| Engine RPM | 5000 RPM | 4800 RPM |
| Torque | 207 Nm | 160 Nm |
| Torque RPM | 4000 RPM | 3000 RPM |
| Engine Bore Size | 93 mm | 80 mm |
| Engine Stroke Size | 92 mm | 98 mm |
| Drive Type | Front | Rear |
| Number of Seats | 5 seats | 4 seats |
| Vehicle Weight | 1370 kg | 1134 kg |
| Vehicle Length | 4680 mm | 4510 mm |
| Vehicle Width | 1780 mm | 1690 mm |
| Vehicle Height | 1370 mm | 1350 mm |
| Wheelbase Size | 2860 mm | 2520 mm |
