2004 Audi A8 vs. 2005 Nissan 350Z
To start off, 2005 Nissan 350Z is newer by 1 year(s). Which means there will be less support and parts availability for 2004 Audi A8. In addition, the cost of maintenance, including insurance, on 2004 Audi A8 would be higher. At 5,998 cc, 2004 Audi A8 is equipped with a bigger engine. In terms of performance, 2004 Audi A8 (450 HP @ 6300 RPM) has 163 more horse power than 2005 Nissan 350Z. (287 HP @ 3600 RPM). In normal driving conditions, 2004 Audi A8 should accelerate faster than 2005 Nissan 350Z. With that said, vehicle weight also plays an important factor in acceleration. 2004 Audi A8 weights approximately 543 kg more than 2005 Nissan 350Z. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2004 Audi A8 is four wheel drive (4WD), it will have significant more traction and grip than 2005 Nissan 350Z. In wet, icy, snow, or gravel driving conditions, 2004 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, 2004 Audi A8 (560 Nm) has 197 more torque (in Nm) than 2005 Nissan 350Z. (363 Nm). This means 2004 Audi A8 will have an easier job in driving up hills or pulling heavy equipment than 2005 Nissan 350Z.
Compare all specifications:
| 2004 Audi A8 | 2005 Nissan 350Z | |
| Make | Audi | Nissan |
| Model | A8 | 350Z |
| Year Released | 2004 | 2005 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 5998 cc | 3491 cc |
| Engine Type | W | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 450 HP | 287 HP |
| Engine RPM | 6300 RPM | 3600 RPM |
| Torque | 560 Nm | 363 Nm |
| Engine Bore Size | 84.1 mm | 96 mm |
| Engine Stroke Size | 90.2 mm | 81 mm |
| Engine Compression Ratio | 11.0:1 | 10.3:1 |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1995 kg | 1452 kg |
| Vehicle Length | 5060 mm | 4310 mm |
| Vehicle Width | 1900 mm | 1820 mm |
| Vehicle Height | 1450 mm | 1320 mm |
| Wheelbase Size | 2950 mm | 2660 mm |
