1991 Citroen ZX vs. 2003 Peugeot 407
To start off, 2003 Peugeot 407 is newer by 12 year(s). Which means there will be less support and parts availability for 1991 Citroen ZX. In addition, the cost of maintenance, including insurance, on 1991 Citroen ZX would be higher. At 1,998 cc (4 cylinders), 2003 Peugeot 407 is equipped with a bigger engine. In terms of performance, 2003 Peugeot 407 (134 HP @ 6000 RPM) has 45 more horse power than 1991 Citroen ZX. (89 HP @ 6400 RPM) In normal driving conditions, 2003 Peugeot 407 should accelerate faster than 1991 Citroen ZX. With that said, vehicle weight also plays an important factor in acceleration. 2003 Peugeot 407 weights approximately 446 kg more than 1991 Citroen ZX. 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, 2003 Peugeot 407 (190 Nm @ 4100 RPM) has 57 more torque (in Nm) than 1991 Citroen ZX. (133 Nm @ 3000 RPM). This means 2003 Peugeot 407 will have an easier job in driving up hills or pulling heavy equipment than 1991 Citroen ZX. 2003 Peugeot 407 has automatic transmission and 1991 Citroen ZX has manual transmission. 1991 Citroen ZX will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2003 Peugeot 407 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1991 Citroen ZX | 2003 Peugeot 407 | |
| Make | Citroen | Peugeot |
| Model | ZX | 407 |
| Year Released | 1991 | 2003 |
| Engine Position | Front | Front |
| Engine Size | 1579 cc | 1998 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 89 HP | 134 HP |
| Engine RPM | 6400 RPM | 6000 RPM |
| Torque | 133 Nm | 190 Nm |
| Torque RPM | 3000 RPM | 4100 RPM |
| Engine Bore Size | 83 mm | 85 mm |
| Engine Stroke Size | 73 mm | 88 mm |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1000 kg | 1446 kg |
| Vehicle Length | 4070 mm | 4680 mm |
| Vehicle Width | 1710 mm | 1820 mm |
| Vehicle Height | 1410 mm | 1450 mm |
| Wheelbase Size | 2430 mm | 2730 mm |
