2009 Citroen C4 vs. 1999 Mazda 121
To start off, 2009 Citroen C4 is newer by 10 year(s). Which means there will be less support and parts availability for 1999 Mazda 121. In addition, the cost of maintenance, including insurance, on 1999 Mazda 121 would be higher. At 1,997 cc (4 cylinders), 2009 Citroen C4 is equipped with a bigger engine. In terms of performance, 2009 Citroen C4 (138 HP @ 6000 RPM) has 64 more horse power than 1999 Mazda 121. (74 HP @ 5200 RPM). In normal driving conditions, 2009 Citroen C4 should accelerate faster than 1999 Mazda 121. With that said, vehicle weight also plays an important factor in acceleration. 2009 Citroen C4 weights approximately 644 kg more than 1999 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, 2009 Citroen C4 (200 Nm @ 4000 RPM) has 90 more torque (in Nm) than 1999 Mazda 121. (110 Nm @ 4000 RPM). This means 2009 Citroen C4 will have an easier job in driving up hills or pulling heavy equipment than 1999 Mazda 121.
Compare all specifications:
| 2009 Citroen C4 | 1999 Mazda 121 | |
| Make | Citroen | Mazda |
| Model | C4 | 121 |
| Year Released | 2009 | 1999 |
| Engine Position | Front | Front |
| Engine Size | 1997 cc | 1241 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 138 HP | 74 HP |
| Engine RPM | 6000 RPM | 5200 RPM |
| Torque | 200 Nm | 110 Nm |
| Torque RPM | 4000 RPM | 4000 RPM |
| Engine Bore Size | 85 mm | 71 mm |
| Engine Stroke Size | 88 mm | 83.6 mm |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 4 seats |
| Vehicle Weight | 1635 kg | 991 kg |
| Vehicle Length | 4590 mm | 3830 mm |
| Vehicle Width | 1840 mm | 1640 mm |
| Vehicle Height | 1630 mm | 1340 mm |
| Wheelbase Size | 2730 mm | 2460 mm |
