1992 Alfa Romeo 155 vs. 2007 Porsche Cayenne
To start off, 2007 Porsche Cayenne is newer by 15 year(s). Which means there will be less support and parts availability for 1992 Alfa Romeo 155. In addition, the cost of maintenance, including insurance, on 1992 Alfa Romeo 155 would be higher. At 3,189 cc, 2007 Porsche Cayenne is equipped with a bigger engine. In terms of performance, 2007 Porsche Cayenne (247 HP @ 6000 RPM) has 122 more horse power than 1992 Alfa Romeo 155. (125 HP @ 6000 RPM) In normal driving conditions, 2007 Porsche Cayenne should accelerate faster than 1992 Alfa Romeo 155. With that said, vehicle weight also plays an important factor in acceleration. 2007 Porsche Cayenne weights approximately 1151 kg more than 1992 Alfa Romeo 155. 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 1992 Alfa Romeo 155. 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 (310 Nm @ 5500 RPM) has 144 more torque (in Nm) than 1992 Alfa Romeo 155. (166 Nm @ 5000 RPM). This means 2007 Porsche Cayenne will have an easier job in driving up hills or pulling heavy equipment than 1992 Alfa Romeo 155.
Compare all specifications:
| 1992 Alfa Romeo 155 | 2007 Porsche Cayenne | |
| Make | Alfa Romeo | Porsche |
| Model | 155 | Cayenne |
| Year Released | 1992 | 2007 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 1773 cc | 3189 cc |
| Horse Power | 125 HP | 247 HP |
| Engine RPM | 6000 RPM | 6000 RPM |
| Torque | 166 Nm | 310 Nm |
| Torque RPM | 5000 RPM | 5500 RPM |
| Engine Bore Size | 84 mm | 84 mm |
| Engine Stroke Size | 80 mm | 95.9 mm |
| Top Speed | 201 km/hour | 214 km/hour |
| Acceleration 0-100mph | 10.3 seconds | 9.4 seconds |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1204 kg | 2355 kg |
| Vehicle Length | 4450 mm | 4790 mm |
| Vehicle Width | 1710 mm | 1710 mm |
| Vehicle Height | 1410 mm | 1930 mm |
| Wheelbase Size | 2550 mm | 2860 mm |
| Fuel Tank Capacity | 63 L | 100 L |
