2005 Audi S6 vs. 2003 Infiniti M
To start off, 2005 Audi S6 is newer by 2 year(s). Which means there will be less support and parts availability for 2003 Infiniti M. In addition, the cost of maintenance, including insurance, on 2003 Infiniti M would be higher. At 4,494 cc (8 cylinders), 2003 Infiniti M is equipped with a bigger engine. In terms of performance, 2003 Infiniti M (340 HP @ 6400 RPM) has 5 more horse power than 2005 Audi S6. (335 HP @ 7000 RPM) In normal driving conditions, 2003 Infiniti M should accelerate faster than 2005 Audi S6. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi S6 weights approximately 68 kg more than 2003 Infiniti M.
Because 2005 Audi S6 is four wheel drive (4WD), it will have significant more traction and grip than 2003 Infiniti M. In wet, icy, snow, or gravel driving conditions, 2005 Audi S6 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, 2003 Infiniti M (451 Nm @ 4000 RPM) has 31 more torque (in Nm) than 2005 Audi S6. (420 Nm @ 3400 RPM). This means 2003 Infiniti M will have an easier job in driving up hills or pulling heavy equipment than 2005 Audi S6.
Compare all specifications:
2005 Audi S6 | 2003 Infiniti M | |
Make | Audi | Infiniti |
Model | S6 | M |
Year Released | 2005 | 2003 |
Body Type | Station Wagon | Sedan |
Engine Position | Front | Front |
Engine Size | 4172 cc | 4494 cc |
Engine Cylinders | 8 cylinders | 8 cylinders |
Engine Type | V | V |
Valves per Cylinder | 5 valves | 4 valves |
Horse Power | 335 HP | 340 HP |
Engine RPM | 7000 RPM | 6400 RPM |
Torque | 420 Nm | 451 Nm |
Torque RPM | 3400 RPM | 4000 RPM |
Engine Bore Size | 84.5 mm | 93 mm |
Engine Stroke Size | 93 mm | 82.7 mm |
Engine Compression Ratio | 11.0:1 | 10.5:1 |
Fuel Type | Gasoline - Premium | Gasoline |
Drive Type | 4WD | Rear |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 4 doors |
Vehicle Weight | 1815 kg | 1747 kg |
Vehicle Length | 4840 mm | 5020 mm |
Vehicle Width | 1860 mm | 1780 mm |
Vehicle Height | 1450 mm | 1470 mm |
Wheelbase Size | 2660 mm | 2810 mm |
Fuel Tank Capacity | 82 L | 79 L |