1991 Mazda 121 vs. 2006 Peugeot 407
To start off, 2006 Peugeot 407 is newer by 15 year(s). Which means there will be less support and parts availability for 1991 Mazda 121. In addition, the cost of maintenance, including insurance, on 1991 Mazda 121 would be higher. At 1,748 cc (4 cylinders), 2006 Peugeot 407 is equipped with a bigger engine. In terms of performance, 2006 Peugeot 407 (114 HP @ 5500 RPM) has 43 more horse power than 1991 Mazda 121. (71 HP @ 6000 RPM) In normal driving conditions, 2006 Peugeot 407 should accelerate faster than 1991 Mazda 121. With that said, vehicle weight also plays an important factor in acceleration. 2006 Peugeot 407 weights approximately 575 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, 2006 Peugeot 407 (163 Nm @ 4000 RPM) has 59 more torque (in Nm) than 1991 Mazda 121. (104 Nm @ 3700 RPM). This means 2006 Peugeot 407 will have an easier job in driving up hills or pulling heavy equipment than 1991 Mazda 121.
Compare all specifications:
| 1991 Mazda 121 | 2006 Peugeot 407 | |
| Make | Mazda | Peugeot |
| Model | 121 | 407 |
| Year Released | 1991 | 2006 |
| Engine Position | Front | Front |
| Engine Size | 1323 cc | 1748 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 71 HP | 114 HP |
| Engine RPM | 6000 RPM | 5500 RPM |
| Torque | 104 Nm | 163 Nm |
| Torque RPM | 3700 RPM | 4000 RPM |
| Engine Bore Size | 71 mm | 82.7 mm |
| Engine Stroke Size | 83.6 mm | 81.4 mm |
| Engine Compression Ratio | 9.4:1 | 10.8:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Top Speed | 155 km/hour | 200 km/hour |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 900 kg | 1475 kg |
| Vehicle Length | 3820 mm | 4680 mm |
| Vehicle Width | 1660 mm | 1820 mm |
| Vehicle Height | 1480 mm | 1450 mm |
| Wheelbase Size | 2400 mm | 2730 mm |
| Fuel Tank Capacity | 43 L | 66 L |
