2008 Audi S8 vs. 2005 Infiniti M
To start off, 2008 Audi S8 is newer by 3 year(s). Which means there will be less support and parts availability for 2005 Infiniti M. In addition, the cost of maintenance, including insurance, on 2005 Infiniti M 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 173 more horse power than 2005 Infiniti M. (277 HP @ 6200 RPM). In normal driving conditions, 2008 Audi S8 should accelerate faster than 2005 Infiniti M. With that said, vehicle weight also plays an important factor in acceleration. 2005 Infiniti M weights approximately 559 kg more than 2008 Audi S8.
Because 2008 Audi S8 is all wheel drive (AWD), it will have significant more traction and grip than 2005 Infiniti M. In wet, icy, snow, or gravel driving conditions, 2008 Audi S8 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, 2008 Audi S8 (540 Nm @ 3500 RPM) has 174 more torque (in Nm) than 2005 Infiniti M. (366 Nm @ 4800 RPM). This means 2008 Audi S8 will have an easier job in driving up hills or pulling heavy equipment than 2005 Infiniti M.
Compare all specifications:
2008 Audi S8 | 2005 Infiniti M | |
Make | Audi | Infiniti |
Model | S8 | M |
Year Released | 2008 | 2005 |
Body Type | Sedan | Sedan |
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 | 277 HP |
Engine RPM | 7000 RPM | 6200 RPM |
Torque | 540 Nm | 366 Nm |
Torque RPM | 3500 RPM | 4800 RPM |
Engine Bore Size | 84.5 mm | 96 mm |
Engine Stroke Size | 92.8 mm | 81 mm |
Fuel Type | Gasoline - Premium | Gasoline |
Drive Type | AWD | Rear |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1176 kg | 1735 kg |
Vehicle Length | 5070 mm | 4900 mm |
Vehicle Width | 1900 mm | 1800 mm |
Vehicle Height | 1430 mm | 1520 mm |
Wheelbase Size | 2950 mm | 2880 mm |
Fuel Tank Capacity | 90 L | 75 L |