1978 Alfa Romeo Alfasud vs. 2008 Porsche Cayenne
To start off, 2008 Porsche Cayenne is newer by 30 year(s). Which means there will be less support and parts availability for 1978 Alfa Romeo Alfasud. In addition, the cost of maintenance, including insurance, on 1978 Alfa Romeo Alfasud would be higher. At 4,800 cc (8 cylinders), 2008 Porsche Cayenne is equipped with a bigger engine. In terms of performance, 2008 Porsche Cayenne (405 HP @ 6500 RPM) has 320 more horse power than 1978 Alfa Romeo Alfasud. (85 HP @ 6000 RPM) In normal driving conditions, 2008 Porsche Cayenne should accelerate faster than 1978 Alfa Romeo Alfasud. With that said, vehicle weight also plays an important factor in acceleration. 2008 Porsche Cayenne weights approximately 1335 kg more than 1978 Alfa Romeo Alfasud. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 Porsche Cayenne is four wheel drive (4WD), it will have significant more traction and grip than 1978 Alfa Romeo Alfasud. In wet, icy, snow, or gravel driving conditions, 2008 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, 2008 Porsche Cayenne (678 Nm @ 3500 RPM) has 567 more torque (in Nm) than 1978 Alfa Romeo Alfasud. (111 Nm @ 3500 RPM). This means 2008 Porsche Cayenne will have an easier job in driving up hills or pulling heavy equipment than 1978 Alfa Romeo Alfasud.
Compare all specifications:
| 1978 Alfa Romeo Alfasud | 2008 Porsche Cayenne | |
| Make | Alfa Romeo | Porsche |
| Model | Alfasud | Cayenne |
| Year Released | 1978 | 2008 |
| Engine Position | Front | Front |
| Engine Size | 1351 cc | 4800 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | boxer | V |
| Horse Power | 85 HP | 405 HP |
| Engine RPM | 6000 RPM | 6500 RPM |
| Torque | 111 Nm | 678 Nm |
| Torque RPM | 3500 RPM | 3500 RPM |
| Engine Bore Size | 80.1 mm | 96 mm |
| Engine Stroke Size | 67.2 mm | 83 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 890 kg | 2225 kg |
| Vehicle Length | 4030 mm | 4790 mm |
| Vehicle Width | 1630 mm | 1930 mm |
| Vehicle Height | 1310 mm | 1710 mm |
| Wheelbase Size | 2460 mm | 2860 mm |
| Fuel Tank Capacity | 50 L | 100 L |
