1975 Alfa Romeo Alfetta vs. 2007 Porsche Cayenne
To start off, 2007 Porsche Cayenne is newer by 32 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 3,598 cc (6 cylinders), 2007 Porsche Cayenne is equipped with a bigger engine. In terms of performance, 2007 Porsche Cayenne (287 HP @ 6200 RPM) has 179 more horse power than 1975 Alfa Romeo Alfetta. (108 HP @ 5600 RPM) In normal driving conditions, 2007 Porsche Cayenne should accelerate faster than 1975 Alfa Romeo Alfetta. With that said, vehicle weight also plays an important factor in acceleration. 2007 Porsche Cayenne weights approximately 1080 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.
Because 2007 Porsche Cayenne is four wheel drive (4WD), it will have significant more traction and grip than 1975 Alfa Romeo Alfetta. In wet, icy, snow, or gravel driving conditions, 2007 Porsche Cayenne 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, 2007 Porsche Cayenne (385 Nm @ 3000 RPM) has 243 more torque (in Nm) than 1975 Alfa Romeo Alfetta. (142 Nm @ 4300 RPM). This means 2007 Porsche Cayenne 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 | 2007 Porsche Cayenne | |
Make | Alfa Romeo | Porsche |
Model | Alfetta | Cayenne |
Year Released | 1975 | 2007 |
Engine Position | Front | Front |
Engine Size | 1570 cc | 3598 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | V |
Horse Power | 108 HP | 287 HP |
Engine RPM | 5600 RPM | 6200 RPM |
Torque | 142 Nm | 385 Nm |
Torque RPM | 4300 RPM | 3000 RPM |
Engine Bore Size | 78 mm | 89 mm |
Engine Stroke Size | 82 mm | 96.4 mm |
Engine Compression Ratio | 9.0:1 | 12.3:1 |
Top Speed | 175 km/hour | 227 km/hour |
Drive Type | Rear | 4WD |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1080 kg | 2160 kg |
Vehicle Length | 4290 mm | 4430 mm |
Vehicle Width | 1620 mm | 1930 mm |
Vehicle Height | 1440 mm | 1710 mm |
Wheelbase Size | 2520 mm | 2860 mm |
Fuel Tank Capacity | 49 L | 100 L |