1987 Alfa Romeo 75 vs. 2009 Porsche Cayenne
To start off, 2009 Porsche Cayenne is newer by 22 year(s). Which means there will be less support and parts availability for 1987 Alfa Romeo 75. In addition, the cost of maintenance, including insurance, on 1987 Alfa Romeo 75 would be higher. At 4,806 cc, 2009 Porsche Cayenne is equipped with a bigger engine. In terms of performance, 2009 Porsche Cayenne (380 HP @ 6200 RPM) has 285 more horse power than 1987 Alfa Romeo 75. (95 HP @ 4300 RPM) In normal driving conditions, 2009 Porsche Cayenne should accelerate faster than 1987 Alfa Romeo 75. With that said, vehicle weight also plays an important factor in acceleration. 2009 Porsche Cayenne weights approximately 316 kg more than 1987 Alfa Romeo 75. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Porsche Cayenne is four wheel drive (4WD), it will have significant more traction and grip than 1987 Alfa Romeo 75. In wet, icy, snow, or gravel driving conditions, 2009 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, 2009 Porsche Cayenne (500 Nm @ 3500 RPM) has 308 more torque (in Nm) than 1987 Alfa Romeo 75. (192 Nm @ 2300 RPM). This means 2009 Porsche Cayenne will have an easier job in driving up hills or pulling heavy equipment than 1987 Alfa Romeo 75. 2009 Porsche Cayenne has automatic transmission and 1987 Alfa Romeo 75 has manual transmission. 1987 Alfa Romeo 75 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Porsche Cayenne will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1987 Alfa Romeo 75 | 2009 Porsche Cayenne | |
| Make | Alfa Romeo | Porsche |
| Model | 75 | Cayenne |
| Year Released | 1987 | 2009 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 1995 cc | 4806 cc |
| Horse Power | 95 HP | 380 HP |
| Engine RPM | 4300 RPM | 6200 RPM |
| Torque | 192 Nm | 500 Nm |
| Torque RPM | 2300 RPM | 3500 RPM |
| Engine Bore Size | 88 mm | 96 mm |
| Engine Stroke Size | 82 mm | 83 mm |
| Engine Compression Ratio | 22.0:1 | 12.5:1 |
| Top Speed | 175 km/hour | 250 km/hour |
| Acceleration 0-100mph | 12.4 seconds | 6.8 seconds |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1220 kg | 1536 kg |
| Vehicle Length | 4340 mm | 4800 mm |
| Vehicle Width | 1640 mm | 1710 mm |
| Vehicle Height | 1360 mm | 1930 mm |
| Wheelbase Size | 2520 mm | 2860 mm |
| Fuel Consumption Overall | 6 L/100km | 13 L/100km |
| Fuel Tank Capacity | 49 L | 100 L |
