1980 Alfa Romeo Alfasud vs. 2009 BMW M3
To start off, 2009 BMW M3 is newer by 29 year(s). Which means there will be less support and parts availability for 1980 Alfa Romeo Alfasud. In addition, the cost of maintenance, including insurance, on 1980 Alfa Romeo Alfasud would be higher. At 3,999 cc (8 cylinders), 2009 BMW M3 is equipped with a bigger engine. In terms of performance, 2009 BMW M3 (414 HP @ 8300 RPM) has 321 more horse power than 1980 Alfa Romeo Alfasud. (93 HP @ 5800 RPM) In normal driving conditions, 2009 BMW M3 should accelerate faster than 1980 Alfa Romeo Alfasud. With that said, vehicle weight also plays an important factor in acceleration. 2009 BMW M3 weights approximately 612 kg more than 1980 Alfa Romeo Alfasud. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 BMW M3 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 2009 BMW M3. However, in wet, icy, snow, or gravel driving conditions, 1980 Alfa Romeo Alfasud, 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, 2009 BMW M3 (400 Nm @ 3900 RPM) has 269 more torque (in Nm) than 1980 Alfa Romeo Alfasud. (131 Nm @ 4000 RPM). This means 2009 BMW M3 will have an easier job in driving up hills or pulling heavy equipment than 1980 Alfa Romeo Alfasud.
Compare all specifications:
| 1980 Alfa Romeo Alfasud | 2009 BMW M3 | |
| Make | Alfa Romeo | BMW |
| Model | Alfasud | M3 |
| Year Released | 1980 | 2009 |
| Engine Position | Front | Front |
| Engine Size | 1490 cc | 3999 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | boxer | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 93 HP | 414 HP |
| Engine RPM | 5800 RPM | 8300 RPM |
| Torque | 131 Nm | 400 Nm |
| Torque RPM | 4000 RPM | 3900 RPM |
| Engine Bore Size | 84 mm | 92 mm |
| Engine Stroke Size | 67.2 mm | 75.2 mm |
| Engine Compression Ratio | 9.5:1 | 12.0:1 |
| Top Speed | 175 km/hour | 250 km/hour |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 5 seats |
| Vehicle Weight | 918 kg | 1530 kg |
| Vehicle Length | 4030 mm | 4590 mm |
| Vehicle Width | 1630 mm | 1450 mm |
| Vehicle Height | 1310 mm | 1760 mm |
| Wheelbase Size | 2460 mm | 2770 mm |
| Fuel Tank Capacity | 50 L | 63 L |
