2008 Audi S8 vs. 2009 Nissan GT-R
To start off, 2009 Nissan GT-R is newer by 1 year(s). Which means there will be less support and parts availability for 2008 Audi S8. In addition, the cost of maintenance, including insurance, on 2008 Audi S8 would be higher. At 5,204 cc (10 cylinders), 2008 Audi S8 is equipped with a bigger engine. In terms of performance, 2009 Nissan GT-R (481 HP @ 6400 RPM) has 37 more horse power than 2008 Audi S8. (444 HP @ 7000 RPM) In normal driving conditions, 2009 Nissan GT-R should accelerate faster than 2008 Audi S8. With that said, vehicle weight also plays an important factor in acceleration. 2008 Audi S8 weights approximately 335 kg more than 2009 Nissan GT-R.
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 Nissan GT-R (583 Nm @ 3200 RPM) has 43 more torque (in Nm) than 2008 Audi S8. (540 Nm @ 3500 RPM). This means 2009 Nissan GT-R will have an easier job in driving up hills or pulling heavy equipment than 2008 Audi S8. 2008 Audi S8 has automatic transmission and 2009 Nissan GT-R has manual transmission. 2009 Nissan GT-R will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 Audi S8 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2008 Audi S8 | 2009 Nissan GT-R | |
| Make | Audi | Nissan |
| Model | S8 | GT-R |
| Year Released | 2008 | 2009 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 5204 cc | 3799 cc |
| Engine Cylinders | 10 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 444 HP | 481 HP |
| Engine RPM | 7000 RPM | 6400 RPM |
| Torque | 540 Nm | 583 Nm |
| Torque RPM | 3500 RPM | 3200 RPM |
| Engine Compression Ratio | 12.5:1 | 9.8:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | AWD | 4WD |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1940 kg | 1605 kg |
| Vehicle Width | 1900 mm | 1900 mm |
| Wheelbase Size | 2950 mm | 2790 mm |
| Fuel Consumption Overall | 13.4 L/100km | 13.1 L/100km |
| Fuel Tank Capacity | 90 L | 74 L |
