1999 Infiniti QX4 vs. 2001 Porsche 911
To start off, 2001 Porsche 911 is newer by 2 year(s). Which means there will be less support and parts availability for 1999 Infiniti QX4. In addition, the cost of maintenance, including insurance, on 1999 Infiniti QX4 would be higher. At 3,594 cc (6 cylinders), 2001 Porsche 911 is equipped with a bigger engine. In terms of performance, 2001 Porsche 911 (276 HP @ 6600 RPM) has 38 more horse power than 1999 Infiniti QX4. (238 HP @ 6000 RPM) In normal driving conditions, 2001 Porsche 911 should accelerate faster than 1999 Infiniti QX4. With that said, vehicle weight also plays an important factor in acceleration. 1999 Infiniti QX4 weights approximately 422 kg more than 2001 Porsche 911.
Because 1999 Infiniti QX4 is four wheel drive (4WD), it will have significant more traction and grip than 2001 Porsche 911. In wet, icy, snow, or gravel driving conditions, 1999 Infiniti QX4 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, 2001 Porsche 911 (759 Nm) has 400 more torque (in Nm) than 1999 Infiniti QX4. (359 Nm). This means 2001 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 1999 Infiniti QX4. 1999 Infiniti QX4 has automatic transmission and 2001 Porsche 911 has manual transmission. 2001 Porsche 911 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1999 Infiniti QX4 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1999 Infiniti QX4 | 2001 Porsche 911 | |
| Make | Infiniti | Porsche |
| Model | QX4 | 911 |
| Year Released | 1999 | 2001 |
| Body Type | SUV | Coupe |
| Engine Position | Front | Rear |
| Engine Size | 3498 cc | 3594 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | boxer |
| Horse Power | 238 HP | 276 HP |
| Engine RPM | 6000 RPM | 6600 RPM |
| Torque | 359 Nm | 759 Nm |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 4 seats | 2 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1962 kg | 1540 kg |
| Vehicle Length | 4660 mm | 4440 mm |
| Vehicle Width | 1850 mm | 1840 mm |
| Vehicle Height | 1800 mm | 1300 mm |
| Wheelbase Size | 2710 mm | 2360 mm |
