2005 Audi A6 vs. 2011 Infiniti G37
To start off, 2011 Infiniti G37 is newer by 6 year(s). Which means there will be less support and parts availability for 2005 Audi A6. In addition, the cost of maintenance, including insurance, on 2005 Audi A6 would be higher. At 3,700 cc (6 cylinders), 2011 Infiniti G37 is equipped with a bigger engine. In terms of performance, 2011 Infiniti G37 (330 HP @ 7000 RPM) has 75 more horse power than 2005 Audi A6. (255 HP @ 6300 RPM) In normal driving conditions, 2011 Infiniti G37 should accelerate faster than 2005 Audi A6. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi A6 weights approximately 56 kg more than 2011 Infiniti G37.
Because 2011 Infiniti G37 is all wheel drive (AWD), it will have significant more traction and grip than 2005 Audi A6. In wet, icy, snow, or gravel driving conditions, 2011 Infiniti G37 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, 2011 Infiniti G37 (366 Nm) has 46 more torque (in Nm) than 2005 Audi A6. (320 Nm). This means 2011 Infiniti G37 will have an easier job in driving up hills or pulling heavy equipment than 2005 Audi A6.
Compare all specifications:
| 2005 Audi A6 | 2011 Infiniti G37 | |
| Make | Audi | Infiniti |
| Model | A6 | G37 |
| Year Released | 2005 | 2011 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 2983 cc | 3700 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 255 HP | 330 HP |
| Engine RPM | 6300 RPM | 7000 RPM |
| Torque | 320 Nm | 366 Nm |
| Drive Type | Front | AWD |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1795 kg | 1739 kg |
| Vehicle Length | 4920 mm | 4655 mm |
| Vehicle Width | 2020 mm | 1824 mm |
| Vehicle Height | 1470 mm | 1407 mm |
| Wheelbase Size | 2760 mm | 2850 mm |
| Fuel Tank Capacity | 80 L | 76 L |
