2007 Alfa Romeo GT vs. 2007 Porsche Cayenne
To start off, both 2007 Alfa Romeo GT and 2007 Porsche Cayenne were released in the same year (2007). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 3,189 cc (6 cylinders), 2007 Porsche Cayenne is equipped with a bigger engine. In terms of performance, 2007 Porsche Cayenne (248 HP @ 6000 RPM) has 11 more horse power than 2007 Alfa Romeo GT. (237 HP @ 6200 RPM) In normal driving conditions, 2007 Porsche Cayenne should accelerate faster than 2007 Alfa Romeo GT. With that said, vehicle weight also plays an important factor in acceleration. 2007 Porsche Cayenne weights approximately 675 kg more than 2007 Alfa Romeo GT. 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 2007 Alfa Romeo GT. 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 @ 2500 RPM) has 10 more torque (in Nm) than 2007 Alfa Romeo GT. (300 Nm @ 4800 RPM). This means 2007 Porsche Cayenne will have an easier job in driving up hills or pulling heavy equipment than 2007 Alfa Romeo GT.
Compare all specifications:
| 2007 Alfa Romeo GT | 2007 Porsche Cayenne | |
| Make | Alfa Romeo | Porsche |
| Model | GT | Cayenne |
| Year Released | 2007 | 2007 |
| Body Type | Coupe | SUV |
| Engine Position | Front | Front |
| Engine Size | 3179 cc | 3189 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 237 HP | 248 HP |
| Engine RPM | 6200 RPM | 6000 RPM |
| Torque | 300 Nm | 310 Nm |
| Torque RPM | 4800 RPM | 2500 RPM |
| Engine Bore Size | 93.1 mm | 84 mm |
| Engine Stroke Size | 78 mm | 95.9 mm |
| Engine Compression Ratio | 10.0:1 | 11.5:1 |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Acceleration 0-100mph | 6.7 seconds | 9.1 seconds |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1485 kg | 2160 kg |
| Vehicle Length | 4500 mm | 4790 mm |
| Vehicle Width | 1770 mm | 1930 mm |
| Vehicle Height | 1370 mm | 1710 mm |
| Wheelbase Size | 2600 mm | 2860 mm |
| Fuel Consumption Overall | 12.4 L/100km | 13.2 L/100km |
| Fuel Tank Capacity | 63 L | 100 L |
