2000 Infiniti QX4 vs. 2004 Alfa Romeo 166
To start off, 2004 Alfa Romeo 166 is newer by 4 year(s). Which means there will be less support and parts availability for 2000 Infiniti QX4. In addition, the cost of maintenance, including insurance, on 2000 Infiniti QX4 would be higher. At 3,496 cc (6 cylinders), 2000 Infiniti QX4 is equipped with a bigger engine. In terms of performance, 2000 Infiniti QX4 (238 HP @ 6000 RPM) has 90 more horse power than 2004 Alfa Romeo 166. (148 HP @ 6500 RPM). In normal driving conditions, 2000 Infiniti QX4 should accelerate faster than 2004 Alfa Romeo 166. With that said, vehicle weight also plays an important factor in acceleration. 2000 Infiniti QX4 weights approximately 450 kg more than 2004 Alfa Romeo 166. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2000 Infiniti QX4 is four wheel drive (4WD), it will have significant more traction and grip than 2004 Alfa Romeo 166. In wet, icy, snow, or gravel driving conditions, 2000 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, 2000 Infiniti QX4 (359 Nm @ 3200 RPM) has 178 more torque (in Nm) than 2004 Alfa Romeo 166. (181 Nm @ 3800 RPM). This means 2000 Infiniti QX4 will have an easier job in driving up hills or pulling heavy equipment than 2004 Alfa Romeo 166. 2000 Infiniti QX4 has automatic transmission and 2004 Alfa Romeo 166 has manual transmission. 2004 Alfa Romeo 166 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2000 Infiniti QX4 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2000 Infiniti QX4 | 2004 Alfa Romeo 166 | |
| Make | Infiniti | Alfa Romeo |
| Model | QX4 | 166 |
| Year Released | 2000 | 2004 |
| Body Type | SUV | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3496 cc | 1970 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 238 HP | 148 HP |
| Engine RPM | 6000 RPM | 6500 RPM |
| Torque | 359 Nm | 181 Nm |
| Torque RPM | 3200 RPM | 3800 RPM |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1960 kg | 1510 kg |
| Vehicle Length | 4660 mm | 4730 mm |
| Vehicle Width | 1850 mm | 1810 mm |
| Vehicle Height | 1800 mm | 1420 mm |
| Wheelbase Size | 2710 mm | 2710 mm |
