2005 Alfa Romeo 156 vs. 2003 Porsche Cayenne
To start off, 2005 Alfa Romeo 156 is newer by 2 year(s). Which means there will be less support and parts availability for 2003 Porsche Cayenne. In addition, the cost of maintenance, including insurance, on 2003 Porsche Cayenne would be higher. At 4,511 cc (8 cylinders), 2003 Porsche Cayenne is equipped with a bigger engine. In terms of performance, 2003 Porsche Cayenne (444 HP @ 6000 RPM) has 259 more horse power than 2005 Alfa Romeo 156. (185 HP @ 5000 RPM) In normal driving conditions, 2003 Porsche Cayenne should accelerate faster than 2005 Alfa Romeo 156. With that said, vehicle weight also plays an important factor in acceleration. 2003 Porsche Cayenne weights approximately 940 kg more than 2005 Alfa Romeo 156. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2003 Porsche Cayenne is four wheel drive (4WD), it will have significant more traction and grip than 2005 Alfa Romeo 156. In wet, icy, snow, or gravel driving conditions, 2003 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, 2003 Porsche Cayenne (620 Nm @ 2250 RPM) has 398 more torque (in Nm) than 2005 Alfa Romeo 156. (222 Nm @ 5000 RPM). This means 2003 Porsche Cayenne will have an easier job in driving up hills or pulling heavy equipment than 2005 Alfa Romeo 156. 2003 Porsche Cayenne has automatic transmission and 2005 Alfa Romeo 156 has manual transmission. 2005 Alfa Romeo 156 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2003 Porsche Cayenne will be easier to drive especially in heavy traffic.
Compare all specifications:
2005 Alfa Romeo 156 | 2003 Porsche Cayenne | |
Make | Alfa Romeo | Porsche |
Model | 156 | Cayenne |
Year Released | 2005 | 2003 |
Body Type | Station Wagon | SUV |
Engine Position | Front | Front |
Engine Size | 2492 cc | 4511 cc |
Engine Cylinders | 6 cylinders | 8 cylinders |
Engine Type | V | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 185 HP | 444 HP |
Engine RPM | 5000 RPM | 6000 RPM |
Torque | 222 Nm | 620 Nm |
Torque RPM | 5000 RPM | 2250 RPM |
Top Speed | 225 km/hour | 266 km/hour |
Acceleration 0-100mph | 8.4 seconds | 5.6 seconds |
Drive Type | Front | 4WD |
Transmission Type | Manual | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 5 doors |
Vehicle Weight | 1490 kg | 2430 kg |
Vehicle Length | 4450 mm | 4790 mm |
Vehicle Width | 1750 mm | 1930 mm |
Vehicle Height | 1440 mm | 1710 mm |
Wheelbase Size | 2710 mm | 2860 mm |
Fuel Consumption Overall | 11.8 L/100km | 15.6 L/100km |
Fuel Tank Capacity | 72 L | 100 L |