1999 Infiniti I vs. 2006 Infiniti QX4
To start off, 2006 Infiniti QX4 is newer by 7 year(s). Which means there will be less support and parts availability for 1999 Infiniti I. In addition, the cost of maintenance, including insurance, on 1999 Infiniti I would be higher. At 5,552 cc (8 cylinders), 2006 Infiniti QX4 is equipped with a bigger engine. In terms of performance, 2006 Infiniti QX4 (315 HP @ 4900 RPM) has 91 more horse power than 1999 Infiniti I. (224 HP @ 5600 RPM) In normal driving conditions, 2006 Infiniti QX4 should accelerate faster than 1999 Infiniti I. With that said, vehicle weight also plays an important factor in acceleration. 1999 Infiniti I weights approximately 190 kg more than 2006 Infiniti QX4.
Because 2006 Infiniti QX4 is four wheel drive (4WD), it will have significant more traction and grip than 1999 Infiniti I. In wet, icy, snow, or gravel driving conditions, 2006 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, 2006 Infiniti QX4 (530 Nm @ 3600 RPM) has 260 more torque (in Nm) than 1999 Infiniti I. (270 Nm @ 4800 RPM). This means 2006 Infiniti QX4 will have an easier job in driving up hills or pulling heavy equipment than 1999 Infiniti I. 2006 Infiniti QX4 has automatic transmission and 1999 Infiniti I has manual transmission. 1999 Infiniti I will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 Infiniti QX4 will be easier to drive especially in heavy traffic.
Compare all specifications:
1999 Infiniti I | 2006 Infiniti QX4 | |
Make | Infiniti | Infiniti |
Model | I | QX4 |
Year Released | 1999 | 2006 |
Engine Position | Front | Front |
Engine Size | 2960 cc | 5552 cc |
Engine Cylinders | 6 cylinders | 8 cylinders |
Engine Type | in-line | V |
Horse Power | 224 HP | 315 HP |
Engine RPM | 5600 RPM | 4900 RPM |
Torque | 270 Nm | 530 Nm |
Torque RPM | 4800 RPM | 3600 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | Front | 4WD |
Transmission Type | Manual | Automatic |
Vehicle Weight | 1510 kg | 1320 kg |
Vehicle Length | 4930 mm | 5260 mm |
Vehicle Width | 1790 mm | 2010 mm |
Vehicle Height | 1450 mm | 1960 mm |
Wheelbase Size | 2760 mm | 3140 mm |