1989 Peugeot 405 vs. 2004 Alfa Romeo 166
To start off, 2004 Alfa Romeo 166 is newer by 15 year(s). Which means there will be less support and parts availability for 1989 Peugeot 405. In addition, the cost of maintenance, including insurance, on 1989 Peugeot 405 would be higher. At 2,387 cc (5 cylinders), 2004 Alfa Romeo 166 is equipped with a bigger engine. In terms of performance, 2004 Alfa Romeo 166 (172 HP) has 108 more horse power than 1989 Peugeot 405. (64 HP) In normal driving conditions, 2004 Alfa Romeo 166 should accelerate faster than 1989 Peugeot 405. With that said, vehicle weight also plays an important factor in acceleration. 2004 Alfa Romeo 166 weights approximately 325 kg more than 1989 Peugeot 405. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1989 Peugeot 405 is four wheel drive (4WD), it will have significant more traction and grip than 2004 Alfa Romeo 166. In wet, icy, snow, or gravel driving conditions, 1989 Peugeot 405 will offer significantly more control. 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 (385 Nm @ 2000 RPM) has 263 more torque (in Nm) than 1989 Peugeot 405. (122 Nm @ 5000 RPM). This means 2004 Alfa Romeo 166 will have an easier job in driving up hills or pulling heavy equipment than 1989 Peugeot 405.
Compare all specifications:
| 1989 Peugeot 405 | 2004 Alfa Romeo 166 | |
| Make | Peugeot | Alfa Romeo |
| Model | 405 | 166 |
| Year Released | 1989 | 2004 |
| Engine Position | Front | Front |
| Engine Size | 1996 cc | 2387 cc |
| Engine Cylinders | 4 cylinders | 5 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 64 HP | 172 HP |
| Torque | 122 Nm | 385 Nm |
| Torque RPM | 5000 RPM | 2000 RPM |
| Engine Bore Size | 83 mm | 82.1 mm |
| Engine Stroke Size | 88 mm | 90.4 mm |
| Engine Compression Ratio | 10.4:1 | 18.5:1 |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1290 kg | 1615 kg |
| Vehicle Length | 4410 mm | 4730 mm |
| Vehicle Width | 1700 mm | 1810 mm |
| Vehicle Height | 1410 mm | 1420 mm |
| Wheelbase Size | 2680 mm | 2710 mm |
| Fuel Tank Capacity | 70 L | 72 L |
