1977 Alfa Romeo Alfasud vs. 2005 BMW 330
To start off, 2005 BMW 330 is newer by 28 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 2,977 cc (6 cylinders), 2005 BMW 330 is equipped with a bigger engine. In terms of performance, 2005 BMW 330 (215 HP @ 7400 RPM) has 140 more horse power than 1977 Alfa Romeo Alfasud. (75 HP @ 6000 RPM) In normal driving conditions, 2005 BMW 330 should accelerate faster than 1977 Alfa Romeo Alfasud. With that said, vehicle weight also plays an important factor in acceleration. 2005 BMW 330 weights approximately 652 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.
Let's talk about torque, 2005 BMW 330 (290 Nm) has 187 more torque (in Nm) than 1977 Alfa Romeo Alfasud. (103 Nm). This means 2005 BMW 330 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 | 2005 BMW 330 | |
| Make | Alfa Romeo | BMW |
| Model | Alfasud | 330 |
| Year Released | 1977 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 1287 cc | 2977 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | boxer | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 75 HP | 215 HP |
| Engine RPM | 6000 RPM | 7400 RPM |
| Torque | 103 Nm | 290 Nm |
| Engine Bore Size | 80 mm | 84 mm |
| Engine Stroke Size | 64 mm | 90 mm |
| Engine Compression Ratio | 9.0:1 | 10.2:1 |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 3 doors | 4 doors |
| Vehicle Weight | 838 kg | 1490 kg |
| Vehicle Length | 4030 mm | 4480 mm |
| Vehicle Width | 1620 mm | 1750 mm |
| Vehicle Height | 1310 mm | 1420 mm |
| Wheelbase Size | 2460 mm | 2730 mm |
| Fuel Tank Capacity | 50 L | 63 L |
