2005 Lexus SC vs. 2008 Porsche Cayenne
To start off, 2008 Porsche Cayenne is newer by 3 year(s). Which means there will be less support and parts availability for 2005 Lexus SC. In addition, the cost of maintenance, including insurance, on 2005 Lexus SC would be higher. At 4,292 cc (8 cylinders), 2005 Lexus SC is equipped with a bigger engine. In terms of performance, 2008 Porsche Cayenne (287 HP @ 6200 RPM) has 9 more horse power than 2005 Lexus SC. (278 HP @ 5600 RPM) In normal driving conditions, 2008 Porsche Cayenne should accelerate faster than 2005 Lexus SC. With that said, vehicle weight also plays an important factor in acceleration. 2008 Porsche Cayenne weights approximately 420 kg more than 2005 Lexus SC. 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 2005 Lexus SC. 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, 2005 Lexus SC (447 Nm @ 3500 RPM) has 62 more torque (in Nm) than 2008 Porsche Cayenne. (385 Nm @ 3000 RPM). This means 2005 Lexus SC will have an easier job in driving up hills or pulling heavy equipment than 2008 Porsche Cayenne. 2005 Lexus SC has automatic transmission and 2008 Porsche Cayenne has manual transmission. 2008 Porsche Cayenne will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Lexus SC will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 Lexus SC | 2008 Porsche Cayenne | |
| Make | Lexus | Porsche |
| Model | SC | Cayenne |
| Year Released | 2005 | 2008 |
| Body Type | Convertible | SUV |
| Engine Position | Front | Front |
| Engine Size | 4292 cc | 3598 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 278 HP | 287 HP |
| Engine RPM | 5600 RPM | 6200 RPM |
| Torque | 447 Nm | 385 Nm |
| Torque RPM | 3500 RPM | 3000 RPM |
| Engine Bore Size | 91 mm | 89 mm |
| Engine Stroke Size | 82.5 mm | 96.4 mm |
| Engine Compression Ratio | 10.5:1 | 12.3:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1740 kg | 2160 kg |
| Vehicle Length | 4520 mm | 4800 mm |
| Vehicle Width | 1840 mm | 1930 mm |
| Vehicle Height | 1380 mm | 1710 mm |
| Wheelbase Size | 2630 mm | 2860 mm |
| Fuel Tank Capacity | 66 L | 100 L |
