2009 Audi A8 vs. 2005 Nissan 350Z
To start off, 2009 Audi A8 is newer by 4 year(s). Which means there will be less support and parts availability for 2005 Nissan 350Z. In addition, the cost of maintenance, including insurance, on 2005 Nissan 350Z would be higher. At 3,936 cc (8 cylinders), 2009 Audi A8 is equipped with a bigger engine. In terms of performance, 2005 Nissan 350Z (287 HP @ 3600 RPM) has 15 more horse power than 2009 Audi A8. (272 HP @ 3750 RPM) In normal driving conditions, 2005 Nissan 350Z should accelerate faster than 2009 Audi A8. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi A8 weights approximately 441 kg more than 2005 Nissan 350Z.
Because 2009 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, 2009 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, 2009 Audi A8 (650 Nm) has 278 more torque (in Nm) than 2005 Nissan 350Z. (372 Nm). This means 2009 Audi A8 will have an easier job in driving up hills or pulling heavy equipment than 2005 Nissan 350Z.
Compare all specifications:
| 2009 Audi A8 | 2005 Nissan 350Z | |
| Make | Audi | Nissan |
| Model | A8 | 350Z |
| Year Released | 2009 | 2005 |
| Body Type | Sedan | Convertible |
| Engine Position | Front | Front |
| Engine Size | 3936 cc | 3491 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 272 HP | 287 HP |
| Engine RPM | 3750 RPM | 3600 RPM |
| Torque | 650 Nm | 372 Nm |
| Engine Bore Size | 81 mm | 96 mm |
| Engine Stroke Size | 95.5 mm | 81 mm |
| Engine Compression Ratio | 18.0:1 | 10.3:1 |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1940 kg | 1499 kg |
| Vehicle Length | 5190 mm | 4310 mm |
| Vehicle Width | 1900 mm | 1820 mm |
| Vehicle Height | 1460 mm | 1330 mm |
| Wheelbase Size | 3080 mm | 2540 mm |
| Fuel Consumption Overall | 9.6 L/100km | 10.7 L/100km |
| Fuel Tank Capacity | 90 L | 76 L |
