2005 Chevrolet Vivant 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 Chevrolet Vivant. In addition, the cost of maintenance, including insurance, on 2005 Chevrolet Vivant would be higher. At 4,800 cc (8 cylinders), 2008 Porsche Cayenne is equipped with a bigger engine. In terms of performance, 2008 Porsche Cayenne (405 HP @ 6500 RPM) has 285 more horse power than 2005 Chevrolet Vivant. (120 HP @ 5600 RPM) In normal driving conditions, 2008 Porsche Cayenne should accelerate faster than 2005 Chevrolet Vivant. With that said, vehicle weight also plays an important factor in acceleration. 2008 Porsche Cayenne weights approximately 917 kg more than 2005 Chevrolet Vivant. 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 Chevrolet Vivant. 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 (678 Nm @ 3500 RPM) has 502 more torque (in Nm) than 2005 Chevrolet Vivant. (176 Nm @ 4000 RPM). This means 2008 Porsche Cayenne will have an easier job in driving up hills or pulling heavy equipment than 2005 Chevrolet Vivant.
Compare all specifications:
| 2005 Chevrolet Vivant | 2008 Porsche Cayenne | |
| Make | Chevrolet | Porsche |
| Model | Vivant | Cayenne |
| Year Released | 2005 | 2008 |
| Body Type | Hatchback | SUV |
| Engine Position | Front | Front |
| Engine Size | 1998 cc | 4800 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 120 HP | 405 HP |
| Engine RPM | 5600 RPM | 6500 RPM |
| Torque | 176 Nm | 678 Nm |
| Torque RPM | 4000 RPM | 3500 RPM |
| Engine Compression Ratio | 9.6:1 | 12.5:1 |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1308 kg | 2225 kg |
| Wheelbase Size | 2630 mm | 2860 mm |
| Fuel Tank Capacity | 60 L | 100 L |
