2004 Audi A6 vs. 2008 Infiniti M
To start off, 2008 Infiniti M is newer by 4 year(s). Which means there will be less support and parts availability for 2004 Audi A6. In addition, the cost of maintenance, including insurance, on 2004 Audi A6 would be higher. At 3,498 cc (6 cylinders), 2008 Infiniti M is equipped with a bigger engine. In terms of performance, 2008 Infiniti M (275 HP @ 6200 RPM) has 28 more horse power than 2004 Audi A6. (247 HP @ 6300 RPM) In normal driving conditions, 2008 Infiniti M should accelerate faster than 2004 Audi A6. With that said, vehicle weight also plays an important factor in acceleration. 2008 Infiniti M weights approximately 115 kg more than 2004 Audi A6. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 Infiniti M is four wheel drive (4WD), it will have significant more traction and grip than 2004 Audi A6. In wet, icy, snow, or gravel driving conditions, 2008 Infiniti M 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 Infiniti M (363 Nm) has 13 more torque (in Nm) than 2004 Audi A6. (350 Nm). This means 2008 Infiniti M will have an easier job in driving up hills or pulling heavy equipment than 2004 Audi A6.
Compare all specifications:
| 2004 Audi A6 | 2008 Infiniti M | |
| Make | Audi | Infiniti |
| Model | A6 | M |
| Year Released | 2004 | 2008 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2671 cc | 3498 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 247 HP | 275 HP |
| Engine RPM | 6300 RPM | 6200 RPM |
| Torque | 350 Nm | 363 Nm |
| Engine Compression Ratio | 9.3:1 | 10.3:1 |
| Drive Type | Front | 4WD |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1722 kg | 1837 kg |
| Vehicle Length | 4880 mm | 4900 mm |
| Vehicle Width | 1940 mm | 1800 mm |
| Vehicle Height | 1460 mm | 1520 mm |
| Wheelbase Size | 2660 mm | 2910 mm |
| Fuel Consumption | 9.4 L/100km | 10.2 L/100km |
| Fuel Consumption City | 13.1 L/100km | 14.7 L/100km |
| Fuel Consumption Overall | 11.2 L/100km | 12.4 L/100km |
| Fuel Tank Capacity | 70 L | 76 L |
