2005 Acura RSX vs. 2003 Porsche Cayenne
To start off, 2005 Acura RSX 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 (335 HP @ 6000 RPM) has 175 more horse power than 2005 Acura RSX. (160 HP @ 5600 RPM) In normal driving conditions, 2003 Porsche Cayenne should accelerate faster than 2005 Acura RSX. With that said, vehicle weight also plays an important factor in acceleration. 2003 Porsche Cayenne weights approximately 1048 kg more than 2005 Acura RSX. 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 Acura RSX. 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 (420 Nm) has 229 more torque (in Nm) than 2005 Acura RSX. (191 Nm). This means 2003 Porsche Cayenne will have an easier job in driving up hills or pulling heavy equipment than 2005 Acura RSX. 2005 Acura RSX has automatic transmission and 2003 Porsche Cayenne has manual transmission. 2003 Porsche Cayenne will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Acura RSX will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 Acura RSX | 2003 Porsche Cayenne | |
| Make | Acura | Porsche |
| Model | RSX | Cayenne |
| Year Released | 2005 | 2003 |
| Body Type | Coupe | SUV |
| Engine Position | Front | Front |
| Engine Size | 1999 cc | 4511 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 160 HP | 335 HP |
| Engine RPM | 5600 RPM | 6000 RPM |
| Torque | 191 Nm | 420 Nm |
| Engine Bore Size | 86 mm | 93 mm |
| Engine Stroke Size | 86 mm | 83 mm |
| Engine Compression Ratio | 9.8:1 | 11.5:1 |
| Drive Type | Front | 4WD |
| Transmission Type | Automatic | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1274 kg | 2322 kg |
| Vehicle Length | 4390 mm | 4790 mm |
| Vehicle Width | 1730 mm | 1930 mm |
| Vehicle Height | 1400 mm | 1710 mm |
| Wheelbase Size | 2580 mm | 2860 mm |
| Fuel Consumption Overall | 8.4 L/100km | 15.8 L/100km |
| Fuel Tank Capacity | 50 L | 100 L |
