2003 Ferrari 612 vs. 2006 Infiniti QX4
To start off, 2006 Infiniti QX4 is newer by 3 year(s). Which means there will be less support and parts availability for 2003 Ferrari 612. In addition, the cost of maintenance, including insurance, on 2003 Ferrari 612 would be higher. At 5,746 cc (12 cylinders), 2003 Ferrari 612 is equipped with a bigger engine. In terms of performance, 2003 Ferrari 612 (541 HP @ 7250 RPM) has 226 more horse power than 2006 Infiniti QX4. (315 HP @ 4900 RPM). In normal driving conditions, 2003 Ferrari 612 should accelerate faster than 2006 Infiniti QX4. With that said, vehicle weight also plays an important factor in acceleration. 2003 Ferrari 612 weights approximately 520 kg more than 2006 Infiniti QX4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 Infiniti QX4 is four wheel drive (4WD), it will have significant more traction and grip than 2003 Ferrari 612. 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, 2003 Ferrari 612 (588 Nm @ 5250 RPM) has 58 more torque (in Nm) than 2006 Infiniti QX4. (530 Nm @ 3600 RPM). This means 2003 Ferrari 612 will have an easier job in driving up hills or pulling heavy equipment than 2006 Infiniti QX4.
Compare all specifications:
| 2003 Ferrari 612 | 2006 Infiniti QX4 | |
| Make | Ferrari | Infiniti |
| Model | 612 | QX4 |
| Year Released | 2003 | 2006 |
| Body Type | Coupe | SUV |
| Engine Position | Front | Front |
| Engine Size | 5746 cc | 5552 cc |
| Engine Cylinders | 12 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 541 HP | 315 HP |
| Engine RPM | 7250 RPM | 4900 RPM |
| Torque | 588 Nm | 530 Nm |
| Torque RPM | 5250 RPM | 3600 RPM |
| Engine Bore Size | 89 mm | 98 mm |
| Engine Stroke Size | 77 mm | 92 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 4 seats | 7 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1840 kg | 1320 kg |
| Vehicle Length | 4910 mm | 5260 mm |
| Vehicle Width | 1970 mm | 2010 mm |
| Vehicle Height | 1350 mm | 1960 mm |
