2007 Cadillac STS vs. 2008 Porsche Cayenne
To start off, 2008 Porsche Cayenne is newer by 1 year(s). Which means there will be less support and parts availability for 2007 Cadillac STS. In addition, the cost of maintenance, including insurance, on 2007 Cadillac STS would be higher. At 4,565 cc (8 cylinders), 2007 Cadillac STS is equipped with a bigger engine. In terms of performance, 2007 Cadillac STS (320 HP @ 6400 RPM) has 73 more horse power than 2008 Porsche Cayenne. (247 HP @ 6000 RPM). In normal driving conditions, 2007 Cadillac STS should accelerate faster than 2008 Porsche Cayenne. With that said, vehicle weight also plays an important factor in acceleration. 2008 Porsche Cayenne weights approximately 789 kg more than 2007 Cadillac STS.
Because 2008 Porsche Cayenne is four wheel drive (4WD), it will have significant more traction and grip than 2007 Cadillac STS. 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, 2007 Cadillac STS (427 Nm @ 4400 RPM) has 117 more torque (in Nm) than 2008 Porsche Cayenne. (310 Nm @ 5500 RPM). This means 2007 Cadillac STS will have an easier job in driving up hills or pulling heavy equipment than 2008 Porsche Cayenne. 2007 Cadillac STS 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. 2007 Cadillac STS will be easier to drive especially in heavy traffic.
Compare all specifications:
2007 Cadillac STS | 2008 Porsche Cayenne | |
Make | Cadillac | Porsche |
Model | STS | Cayenne |
Year Released | 2007 | 2008 |
Body Type | Sedan | SUV |
Engine Position | Front | Front |
Engine Size | 4565 cc | 3189 cc |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 320 HP | 247 HP |
Engine RPM | 6400 RPM | 6000 RPM |
Torque | 427 Nm | 310 Nm |
Torque RPM | 4400 RPM | 5500 RPM |
Drive Type | Rear | 4WD |
Transmission Type | Automatic | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1566 kg | 2355 kg |
Vehicle Length | 4990 mm | 4790 mm |
Vehicle Width | 1850 mm | 1930 mm |
Vehicle Height | 1470 mm | 1710 mm |
Wheelbase Size | 2960 mm | 2860 mm |
Fuel Consumption Overall | 11.8 L/100km | 17.9 L/100km |
Fuel Tank Capacity | 64 L | 100 L |