2005 Alfa Romeo 159 vs. 1974 Peugeot 504
To start off, 2005 Alfa Romeo 159 is newer by 31 year(s). Which means there will be less support and parts availability for 1974 Peugeot 504. In addition, the cost of maintenance, including insurance, on 1974 Peugeot 504 would be higher. At 2,662 cc (6 cylinders), 1974 Peugeot 504 is equipped with a bigger engine. In terms of performance, 2005 Alfa Romeo 159 (158 HP @ 6500 RPM) has 22 more horse power than 1974 Peugeot 504. (136 HP @ 5500 RPM). In normal driving conditions, 2005 Alfa Romeo 159 should accelerate faster than 1974 Peugeot 504. With that said, vehicle weight also plays an important factor in acceleration. 2005 Alfa Romeo 159 weights approximately 210 kg more than 1974 Peugeot 504. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1974 Peugeot 504 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 1974 Peugeot 504. However, in wet, icy, snow, or gravel driving conditions, 2005 Alfa Romeo 159, 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, 1974 Peugeot 504 (207 Nm @ 3500 RPM) has 17 more torque (in Nm) than 2005 Alfa Romeo 159. (190 Nm @ 4500 RPM). This means 1974 Peugeot 504 will have an easier job in driving up hills or pulling heavy equipment than 2005 Alfa Romeo 159.
Compare all specifications:
| 2005 Alfa Romeo 159 | 1974 Peugeot 504 | |
| Make | Alfa Romeo | Peugeot |
| Model | 159 | 504 |
| Year Released | 2005 | 1974 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 1859 cc | 2662 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 158 HP | 136 HP |
| Engine RPM | 6500 RPM | 5500 RPM |
| Torque | 190 Nm | 207 Nm |
| Torque RPM | 4500 RPM | 3500 RPM |
| Engine Bore Size | 86.1 mm | 88 mm |
| Engine Stroke Size | 80 mm | 73 mm |
| Engine Compression Ratio | 11.3:1 | 8.7:1 |
| Acceleration 0-100mph | 9.7 seconds | 10.5 seconds |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1480 kg | 1270 kg |
| Vehicle Length | 4670 mm | 4370 mm |
| Vehicle Width | 1830 mm | 1710 mm |
| Vehicle Height | 1420 mm | 1360 mm |
| Wheelbase Size | 2600 mm | 2560 mm |
