1999 Infiniti Q45 vs. 2012 Porsche Cayenne
To start off, 2012 Porsche Cayenne is newer by 13 year(s). Which means there will be less support and parts availability for 1999 Infiniti Q45. In addition, the cost of maintenance, including insurance, on 1999 Infiniti Q45 would be higher. At 4,806 cc (8 cylinders), 2012 Porsche Cayenne is equipped with a bigger engine. In terms of performance, 2012 Porsche Cayenne (400 HP @ 6500 RPM) has 135 more horse power than 1999 Infiniti Q45. (265 HP @ 5600 RPM) In normal driving conditions, 2012 Porsche Cayenne should accelerate faster than 1999 Infiniti Q45. With that said, vehicle weight also plays an important factor in acceleration. 2012 Porsche Cayenne weights approximately 306 kg more than 1999 Infiniti Q45. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2012 Porsche Cayenne is four wheel drive (4WD), it will have significant more traction and grip than 1999 Infiniti Q45. In wet, icy, snow, or gravel driving conditions, 2012 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, 2012 Porsche Cayenne (500 Nm @ 3500 RPM) has 122 more torque (in Nm) than 1999 Infiniti Q45. (378 Nm @ 4000 RPM). This means 2012 Porsche Cayenne will have an easier job in driving up hills or pulling heavy equipment than 1999 Infiniti Q45.
Compare all specifications:
1999 Infiniti Q45 | 2012 Porsche Cayenne | |
Make | Infiniti | Porsche |
Model | Q45 | Cayenne |
Year Released | 1999 | 2012 |
Body Type | Sedan | SUV |
Engine Position | Front | Front |
Engine Size | 4128 cc | 4806 cc |
Engine Cylinders | 8 cylinders | 8 cylinders |
Engine Type | V | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 265 HP | 400 HP |
Engine RPM | 5600 RPM | 6500 RPM |
Torque | 378 Nm | 500 Nm |
Torque RPM | 4000 RPM | 3500 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | 4WD |
Transmission Type | Automatic | 8-speed shiftable automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1759 kg | 2065 kg |
Vehicle Length | 5080 mm | 4846 mm |
Vehicle Width | 1830 mm | 1939 mm |
Vehicle Height | 1450 mm | 1705 mm |
Wheelbase Size | 2840 mm | 2896 mm |
Fuel Tank Capacity | 60 L | 100 L |