1991 Alfa Romeo 75 vs. 2009 Porsche Cayenne
To start off, 2009 Porsche Cayenne is newer by 18 year(s). Which means there will be less support and parts availability for 1991 Alfa Romeo 75. In addition, the cost of maintenance, including insurance, on 1991 Alfa Romeo 75 would be higher. At 4,806 cc (8 cylinders), 2009 Porsche Cayenne is equipped with a bigger engine. In terms of performance, 2009 Porsche Cayenne (380 HP @ 6200 RPM) has 271 more horse power than 1991 Alfa Romeo 75. (109 HP @ 6000 RPM) In normal driving conditions, 2009 Porsche Cayenne should accelerate faster than 1991 Alfa Romeo 75. With that said, vehicle weight also plays an important factor in acceleration. 2009 Porsche Cayenne weights approximately 290 kg more than 1991 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 1991 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 351 more torque (in Nm) than 1991 Alfa Romeo 75. (149 Nm @ 4000 RPM). This means 2009 Porsche Cayenne will have an easier job in driving up hills or pulling heavy equipment than 1991 Alfa Romeo 75.
Compare all specifications:
1991 Alfa Romeo 75 | 2009 Porsche Cayenne | |
Make | Alfa Romeo | Porsche |
Model | 75 | Cayenne |
Year Released | 1991 | 2009 |
Body Type | Sedan | SUV |
Engine Position | Front | Front |
Engine Size | 1567 cc | 4806 cc |
Engine Cylinders | 4 cylinders | 8 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 109 HP | 380 HP |
Engine RPM | 6000 RPM | 6200 RPM |
Torque | 149 Nm | 500 Nm |
Torque RPM | 4000 RPM | 3500 RPM |
Engine Bore Size | 78 mm | 96 mm |
Engine Stroke Size | 82 mm | 83 mm |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | 4WD |
Transmission Type | Manual | Manual |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1060 kg | 1350 kg |
Vehicle Length | 4340 mm | 4800 mm |
Vehicle Width | 1670 mm | 1710 mm |
Vehicle Height | 1410 mm | 1930 mm |
Wheelbase Size | 2520 mm | 2860 mm |
Fuel Tank Capacity | 49 L | 100 L |