2005 Audi S8 vs. 2008 Infiniti M
To start off, 2008 Infiniti M is newer by 3 year(s). Which means there will be less support and parts availability for 2005 Audi S8. In addition, the cost of maintenance, including insurance, on 2005 Audi S8 would be higher. At 4,172 cc (8 cylinders), 2005 Audi S8 is equipped with a bigger engine. In terms of performance, 2008 Infiniti M (275 HP @ 6200 RPM) has 28 more horse power than 2005 Audi S8. (247 HP @ 4000 RPM) In normal driving conditions, 2008 Infiniti M should accelerate faster than 2005 Audi S8. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi S8 weights approximately 450 kg more than 2008 Infiniti M.
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, 2005 Audi S8 (450 Nm @ 3400 RPM) has 87 more torque (in Nm) than 2008 Infiniti M. (363 Nm @ 4800 RPM). This means 2005 Audi S8 will have an easier job in driving up hills or pulling heavy equipment than 2008 Infiniti M.
Compare all specifications:
2005 Audi S8 | 2008 Infiniti M | |
Make | Audi | Infiniti |
Model | S8 | M |
Year Released | 2005 | 2008 |
Body Type | Sedan | Sedan |
Engine Position | Front | Front |
Engine Size | 4172 cc | 3498 cc |
Engine Cylinders | 8 cylinders | 6 cylinders |
Engine Type | V | V |
Valves per Cylinder | 5 valves | 4 valves |
Horse Power | 247 HP | 275 HP |
Engine RPM | 4000 RPM | 6200 RPM |
Torque | 450 Nm | 363 Nm |
Torque RPM | 3400 RPM | 4800 RPM |
Drive Type | AWD | 4WD |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1770 kg | 1320 kg |
Wheelbase Size | 2290 mm | 2910 mm |
Fuel Tank Capacity | 90 L | 76 L |