1991 Peugeot 309 vs. 2004 Alfa Romeo 166
To start off, 2004 Alfa Romeo 166 is newer by 13 year(s). Which means there will be less support and parts availability for 1991 Peugeot 309. In addition, the cost of maintenance, including insurance, on 1991 Peugeot 309 would be higher. At 1,970 cc (6 cylinders), 2004 Alfa Romeo 166 is equipped with a bigger engine. In terms of performance, 2004 Alfa Romeo 166 (148 HP @ 6300 RPM) has 95 more horse power than 1991 Peugeot 309. (53 HP @ 6000 RPM) In normal driving conditions, 2004 Alfa Romeo 166 should accelerate faster than 1991 Peugeot 309. With that said, vehicle weight also plays an important factor in acceleration. 2004 Alfa Romeo 166 weights approximately 570 kg more than 1991 Peugeot 309. 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, 2004 Alfa Romeo 166 (182 Nm @ 3800 RPM) has 94 more torque (in Nm) than 1991 Peugeot 309. (88 Nm @ 3000 RPM). This means 2004 Alfa Romeo 166 will have an easier job in driving up hills or pulling heavy equipment than 1991 Peugeot 309.
Compare all specifications:
| 1991 Peugeot 309 | 2004 Alfa Romeo 166 | |
| Make | Peugeot | Alfa Romeo |
| Model | 309 | 166 |
| Year Released | 1991 | 2004 |
| Engine Position | Front | Front |
| Engine Size | 1117 cc | 1970 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 53 HP | 148 HP |
| Engine RPM | 6000 RPM | 6300 RPM |
| Torque | 88 Nm | 182 Nm |
| Torque RPM | 3000 RPM | 3800 RPM |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 850 kg | 1420 kg |
| Vehicle Length | 4060 mm | 4730 mm |
| Vehicle Width | 1640 mm | 1810 mm |
| Vehicle Height | 1390 mm | 1420 mm |
| Wheelbase Size | 2480 mm | 2600 mm |
