2005 Acura NSX vs. 2006 Audi A8
To start off, 2006 Audi A8 is newer by 1 year(s). Which means there will be less support and parts availability for 2005 Acura NSX. In addition, the cost of maintenance, including insurance, on 2005 Acura NSX would be higher. At 5,998 cc, 2006 Audi A8 is equipped with a bigger engine. In terms of performance, 2006 Audi A8 (445 HP @ 6200 RPM) has 193 more horse power than 2005 Acura NSX. (252 HP @ 5600 RPM) In normal driving conditions, 2006 Audi A8 should accelerate faster than 2005 Acura NSX. With that said, vehicle weight also plays an important factor in acceleration. 2006 Audi A8 weights approximately 543 kg more than 2005 Acura NSX. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 Audi A8 is four wheel drive (4WD), it will have significant more traction and grip than 2005 Acura NSX. In wet, icy, snow, or gravel driving conditions, 2006 Audi A8 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, 2006 Audi A8 (580 Nm) has 295 more torque (in Nm) than 2005 Acura NSX. (285 Nm). This means 2006 Audi A8 will have an easier job in driving up hills or pulling heavy equipment than 2005 Acura NSX.
Compare all specifications:
| 2005 Acura NSX | 2006 Audi A8 | |
| Make | Acura | Audi |
| Model | NSX | A8 |
| Year Released | 2005 | 2006 |
| Body Type | Coupe | Sedan |
| Engine Position | Middle | Front |
| Engine Size | 2966 cc | 5998 cc |
| Engine Type | V | W |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 252 HP | 445 HP |
| Engine RPM | 5600 RPM | 6200 RPM |
| Torque | 285 Nm | 580 Nm |
| Engine Bore Size | 90 mm | 84 mm |
| Engine Stroke Size | 78 mm | 90.2 mm |
| Engine Compression Ratio | 10.2:1 | 11.0:1 |
| Drive Type | Rear | 4WD |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1452 kg | 1995 kg |
| Vehicle Length | 4430 mm | 5070 mm |
| Vehicle Width | 1820 mm | 1900 mm |
| Vehicle Height | 1180 mm | 1450 mm |
| Wheelbase Size | 2540 mm | 3080 mm |
| Fuel Consumption Overall | 11.8 L/100km | 13.8 L/100km |
| Fuel Tank Capacity | 70 L | 90 L |
