1975 Alfa Romeo Alfetta vs. 2004 Porsche 911
To start off, 2004 Porsche 911 is newer by 29 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 3,589 cc (6 cylinders), 2004 Porsche 911 is equipped with a bigger engine. In terms of performance, 2004 Porsche 911 (340 HP @ 6000 RPM) has 232 more horse power than 1975 Alfa Romeo Alfetta. (108 HP @ 5600 RPM) In normal driving conditions, 2004 Porsche 911 should accelerate faster than 1975 Alfa Romeo Alfetta. With that said, vehicle weight also plays an important factor in acceleration. 2004 Porsche 911 weights approximately 262 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.
Let's talk about torque, 2004 Porsche 911 (370 Nm) has 228 more torque (in Nm) than 1975 Alfa Romeo Alfetta. (142 Nm). This means 2004 Porsche 911 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 | 2004 Porsche 911 | |
Make | Alfa Romeo | Porsche |
Model | Alfetta | 911 |
Year Released | 1975 | 2004 |
Engine Position | Front | Rear |
Engine Size | 1570 cc | 3589 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | boxer |
Horse Power | 108 HP | 340 HP |
Engine RPM | 5600 RPM | 6000 RPM |
Torque | 142 Nm | 370 Nm |
Engine Bore Size | 78 mm | 96 mm |
Engine Stroke Size | 82 mm | 83 mm |
Engine Compression Ratio | 9.0:1 | 11.3:1 |
Number of Seats | 5 seats | 4 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 1080 kg | 1342 kg |
Vehicle Length | 4290 mm | 4440 mm |
Vehicle Width | 1620 mm | 1780 mm |
Vehicle Height | 1440 mm | 1310 mm |
Wheelbase Size | 2520 mm | 2360 mm |
Fuel Tank Capacity | 49 L | 64 L |