1981 Alfa Romeo Alfa 6 vs. 2004 BMW 325
To start off, 2004 BMW 325 is newer by 23 year(s). Which means there will be less support and parts availability for 1981 Alfa Romeo Alfa 6. In addition, the cost of maintenance, including insurance, on 1981 Alfa Romeo Alfa 6 would be higher. At 2,494 cc (5 cylinders), 1981 Alfa Romeo Alfa 6 is equipped with a bigger engine. In terms of performance, 2004 BMW 325 (184 HP @ 7250 RPM) has 80 more horse power than 1981 Alfa Romeo Alfa 6. (104 HP @ 4300 RPM) In normal driving conditions, 2004 BMW 325 should accelerate faster than 1981 Alfa Romeo Alfa 6. With that said, vehicle weight also plays an important factor in acceleration. 2004 BMW 325 weights approximately 15 kg more than 1981 Alfa Romeo Alfa 6. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2004 BMW 325 (237 Nm) has 31 more torque (in Nm) than 1981 Alfa Romeo Alfa 6. (206 Nm). This means 2004 BMW 325 will have an easier job in driving up hills or pulling heavy equipment than 1981 Alfa Romeo Alfa 6.
Compare all specifications:
1981 Alfa Romeo Alfa 6 | 2004 BMW 325 | |
Make | Alfa Romeo | BMW |
Model | Alfa 6 | 325 |
Year Released | 1981 | 2004 |
Engine Position | Front | Front |
Engine Size | 2494 cc | 2490 cc |
Engine Cylinders | 5 cylinders | 6 cylinders |
Engine Type | in-line | in-line |
Horse Power | 104 HP | 184 HP |
Engine RPM | 4300 RPM | 7250 RPM |
Torque | 206 Nm | 237 Nm |
Engine Bore Size | 88 mm | 84 mm |
Engine Stroke Size | 82 mm | 75 mm |
Engine Compression Ratio | 22.0:1 | 10.5:1 |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 5 doors |
Vehicle Weight | 1580 kg | 1595 kg |
Vehicle Length | 4690 mm | 4480 mm |
Vehicle Width | 1690 mm | 1750 mm |
Vehicle Height | 1430 mm | 1420 mm |
Wheelbase Size | 2610 mm | 2730 mm |
Fuel Tank Capacity | 50 L | 63 L |