1976 Alfa Romeo Alfetta vs. 2005 Porsche 911
To start off, 2005 Porsche 911 is newer by 29 year(s). Which means there will be less support and parts availability for 1976 Alfa Romeo Alfetta. In addition, the cost of maintenance, including insurance, on 1976 Alfa Romeo Alfetta would be higher. At 3,600 cc (6 cylinders), 2005 Porsche 911 is equipped with a bigger engine. In terms of performance, 2005 Porsche 911 (445 HP @ 5700 RPM) has 323 more horse power than 1976 Alfa Romeo Alfetta. (122 HP @ 5300 RPM) In normal driving conditions, 2005 Porsche 911 should accelerate faster than 1976 Alfa Romeo Alfetta. With that said, vehicle weight also plays an important factor in acceleration. 2005 Porsche 911 weights approximately 450 kg more than 1976 Alfa Romeo Alfetta. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Porsche 911 is four wheel drive (4WD), it will have significant more traction and grip than 1976 Alfa Romeo Alfetta. In wet, icy, snow, or gravel driving conditions, 2005 Porsche 911 will offer significantly more control. 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, 2005 Porsche 911 (620 Nm @ 3500 RPM) has 437 more torque (in Nm) than 1976 Alfa Romeo Alfetta. (183 Nm @ 4000 RPM). This means 2005 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 1976 Alfa Romeo Alfetta.
Compare all specifications:
1976 Alfa Romeo Alfetta | 2005 Porsche 911 | |
Make | Alfa Romeo | Porsche |
Model | Alfetta | 911 |
Year Released | 1976 | 2005 |
Engine Position | Front | Rear |
Engine Size | 1995 cc | 3600 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | boxer |
Horse Power | 122 HP | 445 HP |
Engine RPM | 5300 RPM | 5700 RPM |
Torque | 183 Nm | 620 Nm |
Torque RPM | 4000 RPM | 3500 RPM |
Engine Bore Size | 84 mm | 100 mm |
Engine Stroke Size | 88.5 mm | 76.4 mm |
Engine Compression Ratio | 9.0:1 | 9.4:1 |
Drive Type | Rear | 4WD |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 4 seats |
Number of Doors | 2 doors | 2 doors |
Vehicle Weight | 1140 kg | 1590 kg |
Vehicle Length | 4390 mm | 4440 mm |
Vehicle Width | 1650 mm | 1840 mm |
Vehicle Height | 1440 mm | 1300 mm |
Wheelbase Size | 2520 mm | 2360 mm |
Fuel Tank Capacity | 49 L | 64 L |