1991 Mazda 121 vs. 2006 Peugeot 307
To start off, 2006 Peugeot 307 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 1,997 cc (4 cylinders), 2006 Peugeot 307 is equipped with a bigger engine. In terms of performance, 2006 Peugeot 307 (175 HP @ 7000 RPM) has 104 more horse power than 1991 Mazda 121. (71 HP @ 6000 RPM) In normal driving conditions, 2006 Peugeot 307 should accelerate faster than 1991 Mazda 121. With that said, vehicle weight also plays an important factor in acceleration. 2006 Peugeot 307 weights approximately 670 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 307 (202 Nm @ 4750 RPM) has 98 more torque (in Nm) than 1991 Mazda 121. (104 Nm @ 3700 RPM). This means 2006 Peugeot 307 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 307 | |
| Make | Mazda | Peugeot |
| Model | 121 | 307 |
| Year Released | 1991 | 2006 |
| Engine Position | Front | Front |
| Engine Size | 1322 cc | 1997 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 71 HP | 175 HP |
| Engine RPM | 6000 RPM | 7000 RPM |
| Torque | 104 Nm | 202 Nm |
| Torque RPM | 3700 RPM | 4750 RPM |
| Engine Bore Size | 71 mm | 85 mm |
| Engine Stroke Size | 83.6 mm | 88 mm |
| Engine Compression Ratio | 9.4:1 | 11.0:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 820 kg | 1490 kg |
| Vehicle Length | 3820 mm | 4350 mm |
| Vehicle Width | 1660 mm | 1770 mm |
| Vehicle Height | 1480 mm | 1430 mm |
| Wheelbase Size | 2460 mm | 2610 mm |
| Fuel Tank Capacity | 43 L | 50 L |
