2006 Alfa Romeo 156 vs. 1983 Peugeot 604
To start off, 2006 Alfa Romeo 156 is newer by 23 year(s). Which means there will be less support and parts availability for 1983 Peugeot 604. In addition, the cost of maintenance, including insurance, on 1983 Peugeot 604 would be higher. At 2,498 cc (4 cylinders), 1983 Peugeot 604 is equipped with a bigger engine. In terms of performance, 2006 Alfa Romeo 156 (189 HP @ 6300 RPM) has 93 more horse power than 1983 Peugeot 604. (96 HP @ 4150 RPM). In normal driving conditions, 2006 Alfa Romeo 156 should accelerate faster than 1983 Peugeot 604. With that said, vehicle weight also plays an important factor in acceleration. 2006 Alfa Romeo 156 weights approximately 120 kg more than 1983 Peugeot 604. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1983 Peugeot 604 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1983 Peugeot 604. However, in wet, icy, snow, or gravel driving conditions, 2006 Alfa Romeo 156, being front wheel drive (FWD), will offer much better control with better grip. 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 Alfa Romeo 156 (218 Nm @ 5000 RPM) has 12 more torque (in Nm) than 1983 Peugeot 604. (206 Nm @ 2000 RPM). This means 2006 Alfa Romeo 156 will have an easier job in driving up hills or pulling heavy equipment than 1983 Peugeot 604.
Compare all specifications:
| 2006 Alfa Romeo 156 | 1983 Peugeot 604 | |
| Make | Alfa Romeo | Peugeot |
| Model | 156 | 604 |
| Year Released | 2006 | 1983 |
| Engine Position | Front | Front |
| Engine Size | 2492 cc | 2498 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 189 HP | 96 HP |
| Engine RPM | 6300 RPM | 4150 RPM |
| Torque | 218 Nm | 206 Nm |
| Torque RPM | 5000 RPM | 2000 RPM |
| Engine Bore Size | 88 mm | 94 mm |
| Engine Stroke Size | 68.3 mm | 90 mm |
| Engine Compression Ratio | 10.3:1 | 21.0:1 |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Front | Rear |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1585 kg | 1465 kg |
| Vehicle Length | 4440 mm | 4730 mm |
| Vehicle Width | 1750 mm | 1780 mm |
| Vehicle Height | 1440 mm | 1460 mm |
| Wheelbase Size | 2600 mm | 2810 mm |
| Fuel Tank Capacity | 63 L | 70 L |
