2009 Alfa Romeo 159 vs. 1974 Peugeot 504
To start off, 2009 Alfa Romeo 159 is newer by 35 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, 2009 Alfa Romeo 159 (207 HP @ 4000 RPM) has 71 more horse power than 1974 Peugeot 504. (136 HP @ 5500 RPM). In normal driving conditions, 2009 Alfa Romeo 159 should accelerate faster than 1974 Peugeot 504. With that said, vehicle weight also plays an important factor in acceleration. 2009 Alfa Romeo 159 weights approximately 500 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 2009 Alfa Romeo 159 is four wheel drive (4WD), it will have significant more traction and grip than 1974 Peugeot 504. In wet, icy, snow, or gravel driving conditions, 2009 Alfa Romeo 159 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, 2009 Alfa Romeo 159 (401 Nm @ 1500 RPM) has 194 more torque (in Nm) than 1974 Peugeot 504. (207 Nm @ 3500 RPM). This means 2009 Alfa Romeo 159 will have an easier job in driving up hills or pulling heavy equipment than 1974 Peugeot 504.
Compare all specifications:
| 2009 Alfa Romeo 159 | 1974 Peugeot 504 | |
| Make | Alfa Romeo | Peugeot |
| Model | 159 | 504 |
| Year Released | 2009 | 1974 |
| Body Type | Station Wagon | Coupe |
| Engine Position | Front | Front |
| Engine Size | 2387 cc | 2662 cc |
| Engine Cylinders | 5 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 207 HP | 136 HP |
| Engine RPM | 4000 RPM | 5500 RPM |
| Torque | 401 Nm | 207 Nm |
| Torque RPM | 1500 RPM | 3500 RPM |
| Engine Bore Size | 82 mm | 88 mm |
| Engine Stroke Size | 90.4 mm | 73 mm |
| Fuel Type | Diesel | Gasoline |
| Top Speed | 225 km/hour | 186 km/hour |
| Acceleration 0-100mph | 8.5 seconds | 10.5 seconds |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1770 kg | 1270 kg |
| Vehicle Length | 4670 mm | 4370 mm |
| Vehicle Width | 1840 mm | 1710 mm |
| Vehicle Height | 1460 mm | 1360 mm |
| Wheelbase Size | 2710 mm | 2560 mm |
