2008 Audi S8 vs. 2009 Infiniti EX
To start off, 2009 Infiniti EX 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, 2008 Audi S8 (450 HP @ 7000 RPM) has 157 more horse power than 2009 Infiniti EX. (293 HP @ 6800 RPM). In normal driving conditions, 2008 Audi S8 should accelerate faster than 2009 Infiniti EX. With that said, vehicle weight also plays an important factor in acceleration. 2009 Infiniti EX weights approximately 543 kg more than 2008 Audi S8.
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, 2008 Audi S8 (540 Nm @ 3500 RPM) has 197 more torque (in Nm) than 2009 Infiniti EX. (343 Nm @ 4800 RPM). This means 2008 Audi S8 will have an easier job in driving up hills or pulling heavy equipment than 2009 Infiniti EX.
Compare all specifications:
2008 Audi S8 | 2009 Infiniti EX | |
Make | Audi | Infiniti |
Model | S8 | EX |
Year Released | 2008 | 2009 |
Body Type | Sedan | SUV |
Engine Position | Front | Front |
Engine Size | 5204 cc | 3498 cc |
Engine Cylinders | 10 cylinders | 6 cylinders |
Engine Type | V | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 450 HP | 293 HP |
Engine RPM | 7000 RPM | 6800 RPM |
Torque | 540 Nm | 343 Nm |
Torque RPM | 3500 RPM | 4800 RPM |
Engine Compression Ratio | 12.5:1 | 10.3:1 |
Fuel Type | Gasoline - Premium | Gasoline - Premium |
Top Speed | 249 km/hour | 220 km/hour |
Drive Type | AWD | 4WD |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1176 kg | 1719 kg |
Vehicle Length | 5070 mm | 4640 mm |
Vehicle Width | 1900 mm | 1810 mm |
Vehicle Height | 1430 mm | 1600 mm |
Wheelbase Size | 2950 mm | 2810 mm |
Fuel Consumption Overall | 15.7 L/100km | 11.5 L/100km |
Fuel Tank Capacity | 90 L | 82 L |