1974 Citroen CX vs. 1991 Mazda 121
To start off, 1991 Mazda 121 is newer by 17 year(s). Which means there will be less support and parts availability for 1974 Citroen CX. In addition, the cost of maintenance, including insurance, on 1974 Citroen CX would be higher. At 2,500 cc (4 cylinders), 1974 Citroen CX is equipped with a bigger engine. In terms of performance, 1974 Citroen CX (75 HP @ 4250 RPM) has 4 more horse power than 1991 Mazda 121. (71 HP @ 6000 RPM). In normal driving conditions, 1974 Citroen CX should accelerate faster than 1991 Mazda 121. With that said, vehicle weight also plays an important factor in acceleration. 1974 Citroen CX weights approximately 470 kg more than 1991 Mazda 121. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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, 1974 Citroen CX (150 Nm @ 2000 RPM) has 46 more torque (in Nm) than 1991 Mazda 121. (104 Nm @ 3700 RPM). This means 1974 Citroen CX will have an easier job in driving up hills or pulling heavy equipment than 1991 Mazda 121.
Compare all specifications:
| 1974 Citroen CX | 1991 Mazda 121 | |
| Make | Citroen | Mazda |
| Model | CX | 121 |
| Year Released | 1974 | 1991 |
| Engine Position | Front | Front |
| Engine Size | 2500 cc | 1323 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 75 HP | 71 HP |
| Engine RPM | 4250 RPM | 6000 RPM |
| Torque | 150 Nm | 104 Nm |
| Torque RPM | 2000 RPM | 3700 RPM |
| Engine Bore Size | 93 mm | 71 mm |
| Engine Stroke Size | 92 mm | 83.6 mm |
| Engine Compression Ratio | 22.2:1 | 9.4:1 |
| Top Speed | 147 km/hour | 155 km/hour |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1370 kg | 900 kg |
| Vehicle Length | 4680 mm | 3820 mm |
| Vehicle Width | 1780 mm | 1660 mm |
| Vehicle Height | 1370 mm | 1480 mm |
| Wheelbase Size | 2860 mm | 2400 mm |
