2004 Acura RSX vs. 2005 Acura NSX
To start off, 2005 Acura NSX is newer by 1 year(s). Which means there will be less support and parts availability for 2004 Acura RSX. In addition, the cost of maintenance, including insurance, on 2004 Acura RSX would be higher. At 2,966 cc (6 cylinders), 2005 Acura NSX is equipped with a bigger engine. In terms of performance, 2005 Acura NSX (252 HP @ 5600 RPM) has 92 more horse power than 2004 Acura RSX. (160 HP @ 6500 RPM) In normal driving conditions, 2005 Acura NSX should accelerate faster than 2004 Acura RSX. With that said, vehicle weight also plays an important factor in acceleration. 2005 Acura NSX weights approximately 230 kg more than 2004 Acura RSX. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Acura NSX 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 2005 Acura NSX. However, in wet, icy, snow, or gravel driving conditions, 2004 Acura RSX, 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, 2005 Acura NSX (285 Nm) has 93 more torque (in Nm) than 2004 Acura RSX. (192 Nm). This means 2005 Acura NSX will have an easier job in driving up hills or pulling heavy equipment than 2004 Acura RSX.
Compare all specifications:
| 2004 Acura RSX | 2005 Acura NSX | |
| Make | Acura | Acura |
| Model | RSX | NSX |
| Year Released | 2004 | 2005 |
| Body Type | Coupe | Coupe |
| Engine Position | Front | Middle |
| Engine Size | 1998 cc | 2966 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 160 HP | 252 HP |
| Engine RPM | 6500 RPM | 5600 RPM |
| Torque | 192 Nm | 285 Nm |
| Engine Bore Size | 86 mm | 90 mm |
| Engine Stroke Size | 86 mm | 78 mm |
| Drive Type | Front | Rear |
| Number of Seats | 4 seats | 2 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1222 kg | 1452 kg |
| Vehicle Length | 4380 mm | 4430 mm |
| Vehicle Width | 1730 mm | 1820 mm |
| Vehicle Height | 1410 mm | 1180 mm |
| Wheelbase Size | 2580 mm | 2540 mm |
| Fuel Consumption | 7.1 L/100km | 9.8 L/100km |
| Fuel Consumption City | 8.7 L/100km | 13.8 L/100km |
| Fuel Consumption Overall | 7.8 L/100km | 11.8 L/100km |
| Fuel Tank Capacity | 50 L | 70 L |
