1999 Alfa Romeo 146 vs. 1975 Peugeot 504
To start off, 1999 Alfa Romeo 146 is newer by 24 year(s). Which means there will be less support and parts availability for 1975 Peugeot 504. In addition, the cost of maintenance, including insurance, on 1975 Peugeot 504 would be higher. At 1,796 cc (4 cylinders), 1975 Peugeot 504 is equipped with a bigger engine. In terms of performance, 1999 Alfa Romeo 146 (142 HP @ 6500 RPM) has 70 more horse power than 1975 Peugeot 504. (72 HP @ 5000 RPM). In normal driving conditions, 1999 Alfa Romeo 146 should accelerate faster than 1975 Peugeot 504. With that said, vehicle weight also plays an important factor in acceleration. 1999 Alfa Romeo 146 weights approximately 6 kg more than 1975 Peugeot 504. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1975 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 1975 Peugeot 504. However, in wet, icy, snow, or gravel driving conditions, 1999 Alfa Romeo 146, 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, 1999 Alfa Romeo 146 (169 Nm @ 3500 RPM) has 36 more torque (in Nm) than 1975 Peugeot 504. (133 Nm @ 2500 RPM). This means 1999 Alfa Romeo 146 will have an easier job in driving up hills or pulling heavy equipment than 1975 Peugeot 504.
Compare all specifications:
| 1999 Alfa Romeo 146 | 1975 Peugeot 504 | |
| Make | Alfa Romeo | Peugeot |
| Model | 146 | 504 |
| Year Released | 1999 | 1975 |
| Engine Position | Front | Front |
| Engine Size | 1747 cc | 1796 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 142 HP | 72 HP |
| Engine RPM | 6500 RPM | 5000 RPM |
| Torque | 169 Nm | 133 Nm |
| Torque RPM | 3500 RPM | 2500 RPM |
| Engine Bore Size | 82 mm | 84 mm |
| Engine Stroke Size | 82.8 mm | 81 mm |
| Engine Compression Ratio | 10.7:1 | 7.5:1 |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1280 kg | 1274 kg |
| Vehicle Length | 4270 mm | 4810 mm |
| Vehicle Width | 1720 mm | 1700 mm |
| Vehicle Height | 1430 mm | 1560 mm |
| Wheelbase Size | 2600 mm | 2910 mm |
| Fuel Tank Capacity | 61 L | 60 L |
