1975 Alfa Romeo Alfetta vs. 2003 BMW 520
To start off, 2003 BMW 520 is newer by 28 year(s). Which means there will be less support and parts availability for 1975 Alfa Romeo Alfetta. In addition, the cost of maintenance, including insurance, on 1975 Alfa Romeo Alfetta would be higher. At 2,171 cc (6 cylinders), 2003 BMW 520 is equipped with a bigger engine. In terms of performance, 2003 BMW 520 (167 HP @ 5800 RPM) has 59 more horse power than 1975 Alfa Romeo Alfetta. (108 HP @ 5600 RPM) In normal driving conditions, 2003 BMW 520 should accelerate faster than 1975 Alfa Romeo Alfetta. With that said, vehicle weight also plays an important factor in acceleration. 2003 BMW 520 weights approximately 480 kg more than 1975 Alfa Romeo Alfetta. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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 520 (210 Nm @ 3500 RPM) has 68 more torque (in Nm) than 1975 Alfa Romeo Alfetta. (142 Nm @ 4300 RPM). This means 2003 BMW 520 will have an easier job in driving up hills or pulling heavy equipment than 1975 Alfa Romeo Alfetta.
Compare all specifications:
1975 Alfa Romeo Alfetta | 2003 BMW 520 | |
Make | Alfa Romeo | BMW |
Model | Alfetta | 520 |
Year Released | 1975 | 2003 |
Engine Position | Front | Front |
Engine Size | 1570 cc | 2171 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | in-line |
Horse Power | 108 HP | 167 HP |
Engine RPM | 5600 RPM | 5800 RPM |
Torque | 142 Nm | 210 Nm |
Torque RPM | 4300 RPM | 3500 RPM |
Engine Bore Size | 78 mm | 80 mm |
Engine Stroke Size | 82 mm | 72 mm |
Engine Compression Ratio | 9.0:1 | 10.8:1 |
Top Speed | 175 km/hour | 230 km/hour |
Drive Type | Rear | Rear |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1080 kg | 1560 kg |
Vehicle Length | 4290 mm | 4850 mm |
Vehicle Width | 1620 mm | 1850 mm |
Vehicle Height | 1440 mm | 1470 mm |
Wheelbase Size | 2520 mm | 3000 mm |
Fuel Tank Capacity | 49 L | 70 L |