1990 Alfa Romeo 33 vs. 1978 Peugeot 504
To start off, 1990 Alfa Romeo 33 is newer by 12 year(s). Which means there will be less support and parts availability for 1978 Peugeot 504. In addition, the cost of maintenance, including insurance, on 1978 Peugeot 504 would be higher. At 1,971 cc (4 cylinders), 1978 Peugeot 504 is equipped with a bigger engine. In terms of performance, 1978 Peugeot 504 (91 HP @ 5200 RPM) has 8 more horse power than 1990 Alfa Romeo 33. (83 HP @ 4200 RPM) In normal driving conditions, 1978 Peugeot 504 should accelerate faster than 1990 Alfa Romeo 33. With that said, vehicle weight also plays an important factor in acceleration. 1978 Peugeot 504 weights approximately 290 kg more than 1990 Alfa Romeo 33. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1978 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 1978 Peugeot 504. However, in wet, icy, snow, or gravel driving conditions, 1990 Alfa Romeo 33, 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, 1990 Alfa Romeo 33 (178 Nm @ 2400 RPM) has 18 more torque (in Nm) than 1978 Peugeot 504. (160 Nm @ 3000 RPM). This means 1990 Alfa Romeo 33 will have an easier job in driving up hills or pulling heavy equipment than 1978 Peugeot 504.
Compare all specifications:
| 1990 Alfa Romeo 33 | 1978 Peugeot 504 | |
| Make | Alfa Romeo | Peugeot |
| Model | 33 | 504 |
| Year Released | 1990 | 1978 |
| Engine Position | Front | Front |
| Engine Size | 1777 cc | 1971 cc |
| Engine Cylinders | 3 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 83 HP | 91 HP |
| Engine RPM | 4200 RPM | 5200 RPM |
| Torque | 178 Nm | 160 Nm |
| Torque RPM | 2400 RPM | 3000 RPM |
| Engine Bore Size | 92 mm | 88 mm |
| Engine Stroke Size | 89.2 mm | 81 mm |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1040 kg | 1330 kg |
| Vehicle Length | 4080 mm | 4810 mm |
| Vehicle Width | 1620 mm | 1700 mm |
| Vehicle Height | 1360 mm | 1560 mm |
| Wheelbase Size | 2480 mm | 2910 mm |
