1977 Alfa Romeo Alfasud vs. 2003 BMW M3
To start off, 2003 BMW M3 is newer by 26 year(s). Which means there will be less support and parts availability for 1977 Alfa Romeo Alfasud. In addition, the cost of maintenance, including insurance, on 1977 Alfa Romeo Alfasud would be higher. At 2,993 cc (6 cylinders), 2003 BMW M3 is equipped with a bigger engine. In terms of performance, 2003 BMW M3 (240 HP @ 6000 RPM) has 155 more horse power than 1977 Alfa Romeo Alfasud. (85 HP @ 6000 RPM) In normal driving conditions, 2003 BMW M3 should accelerate faster than 1977 Alfa Romeo Alfasud. With that said, vehicle weight also plays an important factor in acceleration. 2003 BMW M3 weights approximately 552 kg more than 1977 Alfa Romeo Alfasud. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2003 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 2003 BMW M3. However, in wet, icy, snow, or gravel driving conditions, 1977 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, 2003 BMW M3 (300 Nm @ 4250 RPM) has 189 more torque (in Nm) than 1977 Alfa Romeo Alfasud. (111 Nm @ 3500 RPM). This means 2003 BMW M3 will have an easier job in driving up hills or pulling heavy equipment than 1977 Alfa Romeo Alfasud.
Compare all specifications:
| 1977 Alfa Romeo Alfasud | 2003 BMW M3 | |
| Make | Alfa Romeo | BMW |
| Model | Alfasud | M3 |
| Year Released | 1977 | 2003 |
| Engine Position | Front | Front |
| Engine Size | 1350 cc | 2993 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | boxer | in-line |
| Horse Power | 85 HP | 240 HP |
| Engine RPM | 6000 RPM | 6000 RPM |
| Torque | 111 Nm | 300 Nm |
| Torque RPM | 3500 RPM | 4250 RPM |
| Engine Bore Size | 80 mm | 86 mm |
| Engine Stroke Size | 67.2 mm | 85.8 mm |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 890 kg | 1442 kg |
| Vehicle Length | 4030 mm | 4440 mm |
| Vehicle Width | 1630 mm | 1720 mm |
| Vehicle Height | 1310 mm | 1340 mm |
| Wheelbase Size | 2460 mm | 2730 mm |
| Fuel Tank Capacity | 50 L | 65 L |
