2001 Acura RSX vs. 2008 Infiniti QX56
To start off, 2008 Infiniti QX56 is newer by 7 year(s). Which means there will be less support and parts availability for 2001 Acura RSX. In addition, the cost of maintenance, including insurance, on 2001 Acura RSX would be higher. At 5,552 cc (8 cylinders), 2008 Infiniti QX56 is equipped with a bigger engine. In terms of performance, 2008 Infiniti QX56 (320 HP @ 5200 RPM) has 162 more horse power than 2001 Acura RSX. (158 HP @ 6500 RPM) In normal driving conditions, 2008 Infiniti QX56 should accelerate faster than 2001 Acura RSX. With that said, vehicle weight also plays an important factor in acceleration. 2008 Infiniti QX56 weights approximately 98 kg more than 2001 Acura RSX. 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 Acura RSX. 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 341 more torque (in Nm) than 2001 Acura RSX. (192 Nm @ 4000 RPM). This means 2008 Infiniti QX56 will have an easier job in driving up hills or pulling heavy equipment than 2001 Acura RSX. 2008 Infiniti QX56 has automatic transmission and 2001 Acura RSX has manual transmission. 2001 Acura RSX 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:
| 2001 Acura RSX | 2008 Infiniti QX56 | |
| Make | Acura | Infiniti |
| Model | RSX | QX56 |
| Year Released | 2001 | 2008 |
| Body Type | Coupe | SUV |
| Engine Position | Front | Front |
| Engine Size | 1998 cc | 5552 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 158 HP | 320 HP |
| Engine RPM | 6500 RPM | 5200 RPM |
| Torque | 192 Nm | 533 Nm |
| Torque RPM | 4000 RPM | 3400 RPM |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 4 seats | 7 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1222 kg | 1320 kg |
| Vehicle Length | 4380 mm | 5260 mm |
| Vehicle Width | 1730 mm | 2030 mm |
| Vehicle Height | 1400 mm | 2010 mm |
| Wheelbase Size | 2540 mm | 3140 mm |
| Fuel Consumption Overall | 7.8 L/100km | 16.8 L/100km |
| Fuel Tank Capacity | 50 L | 106 L |
