1983 Alfa Romeo Alfa 6 vs. 1989 Peugeot 405
To start off, 1989 Peugeot 405 is newer by 6 year(s). Which means there will be less support and parts availability for 1983 Alfa Romeo Alfa 6. In addition, the cost of maintenance, including insurance, on 1983 Alfa Romeo Alfa 6 would be higher. At 1,997 cc (6 cylinders), 1983 Alfa Romeo Alfa 6 is equipped with a bigger engine. In terms of performance, 1983 Alfa Romeo Alfa 6 (133 HP) has 69 more horse power than 1989 Peugeot 405. (64 HP). In normal driving conditions, 1983 Alfa Romeo Alfa 6 should accelerate faster than 1989 Peugeot 405. With that said, vehicle weight also plays an important factor in acceleration. 1983 Alfa Romeo Alfa 6 weights approximately 180 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 1983 Alfa Romeo Alfa 6. 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, 1983 Alfa Romeo Alfa 6 (178 Nm @ 4500 RPM) has 56 more torque (in Nm) than 1989 Peugeot 405. (122 Nm @ 5000 RPM). This means 1983 Alfa Romeo Alfa 6 will have an easier job in driving up hills or pulling heavy equipment than 1989 Peugeot 405.
Compare all specifications:
| 1983 Alfa Romeo Alfa 6 | 1989 Peugeot 405 | |
| Make | Alfa Romeo | Peugeot |
| Model | Alfa 6 | 405 |
| Year Released | 1983 | 1989 |
| Engine Position | Front | Front |
| Engine Size | 1997 cc | 1996 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 133 HP | 64 HP |
| Torque | 178 Nm | 122 Nm |
| Torque RPM | 4500 RPM | 5000 RPM |
| Engine Bore Size | 80 mm | 83 mm |
| Engine Stroke Size | 66.2 mm | 88 mm |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1470 kg | 1290 kg |
| Vehicle Length | 4770 mm | 4410 mm |
| Vehicle Width | 1690 mm | 1700 mm |
| Vehicle Height | 1430 mm | 1410 mm |
| Wheelbase Size | 2610 mm | 2680 mm |
