2001 Alfa Romeo 147 vs. 2004 Infiniti QX56
To start off, 2004 Infiniti QX56 is newer by 3 year(s). Which means there will be less support and parts availability for 2001 Alfa Romeo 147. In addition, the cost of maintenance, including insurance, on 2001 Alfa Romeo 147 would be higher. At 5,556 cc (8 cylinders), 2004 Infiniti QX56 is equipped with a bigger engine. In terms of performance, 2004 Infiniti QX56 (315 HP) has 197 more horse power than 2001 Alfa Romeo 147. (118 HP) In normal driving conditions, 2004 Infiniti QX56 should accelerate faster than 2001 Alfa Romeo 147. With that said, vehicle weight also plays an important factor in acceleration. 2004 Infiniti QX56 weights approximately 1231 kg more than 2001 Alfa Romeo 147. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2004 Infiniti QX56 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2004 Infiniti QX56. However, in wet, icy, snow, or gravel driving conditions, 2001 Alfa Romeo 147, being front wheel drive (FWD), will offer much better control with better grip. 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, 2004 Infiniti QX56 (529 Nm) has 383 more torque (in Nm) than 2001 Alfa Romeo 147. (146 Nm). This means 2004 Infiniti QX56 will have an easier job in driving up hills or pulling heavy equipment than 2001 Alfa Romeo 147.
Compare all specifications:
| 2001 Alfa Romeo 147 | 2004 Infiniti QX56 | |
| Make | Alfa Romeo | Infiniti |
| Model | 147 | QX56 |
| Year Released | 2001 | 2004 |
| Engine Position | Front | Front |
| Engine Size | 1598 cc | 5556 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 118 HP | 315 HP |
| Torque | 146 Nm | 529 Nm |
| Engine Bore Size | 82 mm | 98 mm |
| Engine Stroke Size | 75.7 mm | 92 mm |
| Engine Compression Ratio | 10.3:1 | 9.8:1 |
| Drive Type | Front | Rear |
| Number of Seats | 5 seats | 7 seats |
| Number of Doors | 3 doors | 5 doors |
| Vehicle Weight | 1200 kg | 2431 kg |
| Vehicle Length | 4180 mm | 5260 mm |
| Vehicle Width | 1740 mm | 2010 mm |
| Vehicle Height | 1450 mm | 1980 mm |
| Wheelbase Size | 2600 mm | 3140 mm |
| Fuel Consumption Overall | 8.4 L/100km | 15.7 L/100km |
| Fuel Tank Capacity | 63 L | 106 L |
