2004 Chevrolet Astro vs. 2008 Porsche Cayenne
To start off, 2008 Porsche Cayenne is newer by 4 year(s). Which means there will be less support and parts availability for 2004 Chevrolet Astro. In addition, the cost of maintenance, including insurance, on 2004 Chevrolet Astro would be higher. At 4,294 cc (6 cylinders), 2004 Chevrolet Astro is equipped with a bigger engine. In terms of performance, 2008 Porsche Cayenne (287 HP @ 6200 RPM) has 97 more horse power than 2004 Chevrolet Astro. (190 HP @ 5600 RPM) In normal driving conditions, 2008 Porsche Cayenne should accelerate faster than 2004 Chevrolet Astro. With that said, vehicle weight also plays an important factor in acceleration. 2008 Porsche Cayenne weights approximately 205 kg more than 2004 Chevrolet Astro. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 Porsche Cayenne is four wheel drive (4WD), it will have significant more traction and grip than 2004 Chevrolet Astro. In wet, icy, snow, or gravel driving conditions, 2008 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, 2008 Porsche Cayenne (385 Nm) has 46 more torque (in Nm) than 2004 Chevrolet Astro. (339 Nm). This means 2008 Porsche Cayenne will have an easier job in driving up hills or pulling heavy equipment than 2004 Chevrolet Astro.
Compare all specifications:
| 2004 Chevrolet Astro | 2008 Porsche Cayenne | |
| Make | Chevrolet | Porsche |
| Model | Astro | Cayenne |
| Year Released | 2004 | 2008 |
| Body Type | Minivan | SUV |
| Engine Position | Front | Front |
| Engine Size | 4294 cc | 3598 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 190 HP | 287 HP |
| Engine RPM | 5600 RPM | 6200 RPM |
| Torque | 339 Nm | 385 Nm |
| Engine Bore Size | 102.1 mm | 89 mm |
| Engine Stroke Size | 88 mm | 96.4 mm |
| Engine Compression Ratio | 9.2:1 | 12.3:1 |
| Drive Type | Rear | 4WD |
| Number of Seats | 8 seats | 5 seats |
| Number of Doors | 3 doors | 5 doors |
| Vehicle Weight | 1955 kg | 2160 kg |
| Vehicle Length | 4830 mm | 4800 mm |
| Vehicle Width | 1980 mm | 1930 mm |
| Vehicle Height | 1910 mm | 1710 mm |
| Wheelbase Size | 2630 mm | 2860 mm |
| Fuel Consumption Overall | 13.8 L/100km | 12.9 L/100km |
| Fuel Tank Capacity | 102 L | 100 L |
