1975 BMW 520 vs. 2001 Alfa Romeo 166
To start off, 2001 Alfa Romeo 166 is newer by 26 year(s). Which means there will be less support and parts availability for 1975 BMW 520. In addition, the cost of maintenance, including insurance, on 1975 BMW 520 would be higher. At 1,991 cc (4 cylinders), 1975 BMW 520 is equipped with a bigger engine. In terms of performance, 2001 Alfa Romeo 166 (148 HP @ 6500 RPM) has 25 more horse power than 1975 BMW 520. (123 HP @ 5700 RPM) In normal driving conditions, 2001 Alfa Romeo 166 should accelerate faster than 1975 BMW 520. With that said, vehicle weight also plays an important factor in acceleration. 2001 Alfa Romeo 166 weights approximately 200 kg more than 1975 BMW 520. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1975 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 1975 BMW 520. However, in wet, icy, snow, or gravel driving conditions, 2001 Alfa Romeo 166, 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, 2001 Alfa Romeo 166 (181 Nm @ 3800 RPM) has 9 more torque (in Nm) than 1975 BMW 520. (172 Nm @ 4350 RPM). This means 2001 Alfa Romeo 166 will have an easier job in driving up hills or pulling heavy equipment than 1975 BMW 520.
Compare all specifications:
1975 BMW 520 | 2001 Alfa Romeo 166 | |
Make | BMW | Alfa Romeo |
Model | 520 | 166 |
Year Released | 1975 | 2001 |
Body Type | Sedan | Sedan |
Engine Position | Front | Front |
Engine Size | 1991 cc | 1970 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 123 HP | 148 HP |
Engine RPM | 5700 RPM | 6500 RPM |
Torque | 172 Nm | 181 Nm |
Torque RPM | 4350 RPM | 3800 RPM |
Engine Compression Ratio | 9.3:1 | 10.0:1 |
Top Speed | 175 km/hour | 206 km/hour |
Drive Type | Rear | Front |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1295 kg | 1495 kg |
Vehicle Length | 4630 mm | 4730 mm |
Vehicle Width | 1700 mm | 1810 mm |
Vehicle Height | 1430 mm | 1420 mm |
Wheelbase Size | 2640 mm | 2600 mm |