2007 Buick Rainier 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 Buick Rainier. In addition, the cost of maintenance, including insurance, on 2007 Buick Rainier would be higher. At 4,162 cc (6 cylinders), 2007 Buick Rainier is equipped with a bigger engine. In terms of performance, 2007 Buick Rainier (292 HP @ 6000 RPM) has 45 more horse power than 2008 Porsche Cayenne. (247 HP @ 6000 RPM). In normal driving conditions, 2007 Buick Rainier should accelerate faster than 2008 Porsche Cayenne. With that said, vehicle weight also plays an important factor in acceleration. 2008 Porsche Cayenne weights approximately 805 kg more than 2007 Buick Rainier.
Both vehicles are four wheel drive (4WD) - it offers better handling, traction, and control in all driving conditions compared with front wheel drive or rear wheel drive vehicles. 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 Buick Rainier (376 Nm @ 4800 RPM) has 66 more torque (in Nm) than 2008 Porsche Cayenne. (310 Nm @ 5500 RPM). This means 2007 Buick Rainier will have an easier job in driving up hills or pulling heavy equipment than 2008 Porsche Cayenne. 2007 Buick Rainier 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 Buick Rainier will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Buick Rainier | 2008 Porsche Cayenne | |
| Make | Buick | Porsche |
| Model | Rainier | Cayenne |
| Year Released | 2007 | 2008 |
| Body Type | SUV | SUV |
| Engine Position | Front | Front |
| Engine Size | 4162 cc | 3189 cc |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 292 HP | 247 HP |
| Engine RPM | 6000 RPM | 6000 RPM |
| Torque | 376 Nm | 310 Nm |
| Torque RPM | 4800 RPM | 5500 RPM |
| Drive Type | 4WD | 4WD |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1550 kg | 2355 kg |
| Vehicle Length | 4920 mm | 4790 mm |
| Vehicle Width | 1920 mm | 1930 mm |
| Vehicle Height | 1900 mm | 1710 mm |
| Wheelbase Size | 2880 mm | 2860 mm |
| Fuel Consumption Overall | 13.1 L/100km | 17.9 L/100km |
| Fuel Tank Capacity | 83 L | 100 L |
