1983 Alfa Romeo 33 vs. 1992 BMW 520
To start off, 1992 BMW 520 is newer by 9 year(s). Which means there will be less support and parts availability for 1983 Alfa Romeo 33. In addition, the cost of maintenance, including insurance, on 1983 Alfa Romeo 33 would be higher. At 1,990 cc (6 cylinders), 1992 BMW 520 is equipped with a bigger engine. In terms of performance, 1992 BMW 520 (148 HP @ 5900 RPM) has 69 more horse power than 1983 Alfa Romeo 33. (79 HP @ 6000 RPM) In normal driving conditions, 1992 BMW 520 should accelerate faster than 1983 Alfa Romeo 33. With that said, vehicle weight also plays an important factor in acceleration. 1992 BMW 520 weights approximately 598 kg more than 1983 Alfa Romeo 33. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1992 BMW 520 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 1992 BMW 520. However, in wet, icy, snow, or gravel driving conditions, 1983 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, 1992 BMW 520 (190 Nm @ 4700 RPM) has 78 more torque (in Nm) than 1983 Alfa Romeo 33. (112 Nm @ 3200 RPM). This means 1992 BMW 520 will have an easier job in driving up hills or pulling heavy equipment than 1983 Alfa Romeo 33.
Compare all specifications:
| 1983 Alfa Romeo 33 | 1992 BMW 520 | |
| Make | Alfa Romeo | BMW |
| Model | 33 | 520 |
| Year Released | 1983 | 1992 |
| Engine Position | Front | Front |
| Engine Size | 1351 cc | 1990 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | boxer | in-line |
| Horse Power | 79 HP | 148 HP |
| Engine RPM | 6000 RPM | 5900 RPM |
| Torque | 112 Nm | 190 Nm |
| Torque RPM | 3200 RPM | 4700 RPM |
| Engine Bore Size | 80 mm | 80.1 mm |
| Engine Stroke Size | 67.2 mm | 66 mm |
| Drive Type | Front | Rear |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 890 kg | 1488 kg |
| Vehicle Length | 4020 mm | 4730 mm |
| Vehicle Width | 1620 mm | 1760 mm |
| Vehicle Height | 1310 mm | 1400 mm |
