2007 Audi A4 vs. 2003 Honda NSX
To start off, 2007 Audi A4 is newer by 4 year(s). Which means there will be less support and parts availability for 2003 Honda NSX. In addition, the cost of maintenance, including insurance, on 2003 Honda NSX would be higher. At 2,975 cc (6 cylinders), 2003 Honda NSX is equipped with a bigger engine. In terms of performance, 2003 Honda NSX (249 HP @ 6600 RPM) has 49 more horse power than 2007 Audi A4. (200 HP @ 5100 RPM) In normal driving conditions, 2003 Honda NSX should accelerate faster than 2007 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2003 Honda NSX weights approximately 120 kg more than 2007 Audi A4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Audi A4 is four wheel drive (4WD), it will have significant more traction and grip than 2003 Honda NSX. In wet, icy, snow, or gravel driving conditions, 2007 Audi A4 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, 2003 Honda NSX (287 Nm @ 5300 RPM) has 6 more torque (in Nm) than 2007 Audi A4. (281 Nm @ 1800 RPM). This means 2003 Honda NSX will have an easier job in driving up hills or pulling heavy equipment than 2007 Audi A4.
Compare all specifications:
| 2007 Audi A4 | 2003 Honda NSX | |
| Make | Audi | Honda |
| Model | A4 | NSX |
| Year Released | 2007 | 2003 |
| Body Type | Convertible | Coupe |
| Engine Position | Front | Middle |
| Engine Size | 1983 cc | 2975 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 200 HP | 249 HP |
| Engine RPM | 5100 RPM | 6600 RPM |
| Torque | 281 Nm | 287 Nm |
| Torque RPM | 1800 RPM | 5300 RPM |
| Engine Bore Size | 82.5 mm | 86 mm |
| Engine Stroke Size | 92.8 mm | 86 mm |
| Engine Compression Ratio | 10.5:1 | 10.0:1 |
| Fuel Type | Diesel | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 4 seats | 2 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1310 kg | 1430 kg |
| Vehicle Length | 4580 mm | 4430 mm |
| Vehicle Width | 1780 mm | 1820 mm |
| Vehicle Height | 1400 mm | 1180 mm |
| Wheelbase Size | 2660 mm | 2540 mm |
| Fuel Tank Capacity | 63 L | 70 L |
