2005 Infiniti M vs. 2004 Porsche Cayenne
To start off, 2005 Infiniti M is newer by 1 year(s). Which means there will be less support and parts availability for 2004 Porsche Cayenne. In addition, the cost of maintenance, including insurance, on 2004 Porsche Cayenne would be higher. At 4,494 cc (8 cylinders), 2005 Infiniti M is equipped with a bigger engine. In terms of performance, 2005 Infiniti M (335 HP @ 6400 RPM) has 88 more horse power than 2004 Porsche Cayenne. (247 HP @ 6000 RPM). In normal driving conditions, 2005 Infiniti M should accelerate faster than 2004 Porsche Cayenne. With that said, vehicle weight also plays an important factor in acceleration. 2004 Porsche Cayenne weights approximately 420 kg more than 2005 Infiniti M.
Because 2004 Porsche Cayenne is four wheel drive (4WD), it will have significant more traction and grip than 2005 Infiniti M. In wet, icy, snow, or gravel driving conditions, 2004 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 Infiniti M (453 Nm @ 4000 RPM) has 143 more torque (in Nm) than 2004 Porsche Cayenne. (310 Nm @ 2500 RPM). This means 2005 Infiniti M will have an easier job in driving up hills or pulling heavy equipment than 2004 Porsche Cayenne.
Compare all specifications:
| 2005 Infiniti M | 2004 Porsche Cayenne | |
| Make | Infiniti | Porsche |
| Model | M | Cayenne |
| Year Released | 2005 | 2004 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 4494 cc | 3189 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 335 HP | 247 HP |
| Engine RPM | 6400 RPM | 6000 RPM |
| Torque | 453 Nm | 310 Nm |
| Torque RPM | 4000 RPM | 2500 RPM |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1740 kg | 2160 kg |
| Vehicle Length | 5020 mm | 4790 mm |
| Vehicle Width | 1780 mm | 1930 mm |
| Vehicle Height | 1470 mm | 1710 mm |
| Wheelbase Size | 2810 mm | 2860 mm |
| Fuel Tank Capacity | 79 L | 100 L |
