2008 Infiniti QX56 vs. 2001 Alfa Romeo 146
To start off, 2008 Infiniti QX56 is newer by 7 year(s). Which means there will be less support and parts availability for 2001 Alfa Romeo 146. In addition, the cost of maintenance, including insurance, on 2001 Alfa Romeo 146 would be higher. At 5,550 cc (8 cylinders), 2008 Infiniti QX56 is equipped with a bigger engine. In terms of performance, 2008 Infiniti QX56 (320 HP @ 5200 RPM) has 216 more horse power than 2001 Alfa Romeo 146. (104 HP @ 6300 RPM). In normal driving conditions, 2008 Infiniti QX56 should accelerate faster than 2001 Alfa Romeo 146. With that said, vehicle weight also plays an important factor in acceleration. 2008 Infiniti QX56 weights approximately 160 kg more than 2001 Alfa Romeo 146. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 Infiniti QX56 is four wheel drive (4WD), it will have significant more traction and grip than 2001 Alfa Romeo 146. In wet, icy, snow, or gravel driving conditions, 2008 Infiniti QX56 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, 2008 Infiniti QX56 (533 Nm @ 3400 RPM) has 408 more torque (in Nm) than 2001 Alfa Romeo 146. (125 Nm @ 4600 RPM). This means 2008 Infiniti QX56 will have an easier job in driving up hills or pulling heavy equipment than 2001 Alfa Romeo 146. 2008 Infiniti QX56 has automatic transmission and 2001 Alfa Romeo 146 has manual transmission. 2001 Alfa Romeo 146 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 Infiniti QX56 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2008 Infiniti QX56 | 2001 Alfa Romeo 146 | |
| Make | Infiniti | Alfa Romeo |
| Model | QX56 | 146 |
| Year Released | 2008 | 2001 |
| Engine Position | Front | Front |
| Engine Size | 5550 cc | 1370 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 320 HP | 104 HP |
| Engine RPM | 5200 RPM | 6300 RPM |
| Torque | 533 Nm | 125 Nm |
| Torque RPM | 3400 RPM | 4600 RPM |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 7 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1320 kg | 1160 kg |
| Vehicle Length | 5260 mm | 4240 mm |
| Vehicle Width | 2030 mm | 1720 mm |
| Vehicle Height | 1960 mm | 1430 mm |
| Wheelbase Size | 3140 mm | 2550 mm |
| Fuel Consumption Highway | 13.1 L/100km | 6.3 L/100km |
| Fuel Consumption City | 19.6 L/100km | 7.9 L/100km |
| Fuel Consumption Overall | 16.8 L/100km | 11.7 L/100km |
| Fuel Tank Capacity | 106 L | 51 L |
