2007 Audi A6 vs. 2009 Infiniti G37
To start off, 2009 Infiniti G37 is newer by 2 year(s). Which means there will be less support and parts availability for 2007 Audi A6. In addition, the cost of maintenance, including insurance, on 2007 Audi A6 would be higher. At 3,696 cc (6 cylinders), 2009 Infiniti G37 is equipped with a bigger engine. In terms of performance, 2009 Infiniti G37 (330 HP @ 7000 RPM) has 75 more horse power than 2007 Audi A6. (255 HP @ 6500 RPM) In normal driving conditions, 2009 Infiniti G37 should accelerate faster than 2007 Audi A6. With that said, vehicle weight also plays an important factor in acceleration. 2007 Audi A6 weights approximately 161 kg more than 2009 Infiniti G37.
Both vehicles are four wheel drive (4WD) - it offers better handling, traction, and control in all driving conditions compared with front wheel drive or rear wheel drive vehicles. 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, 2009 Infiniti G37 (367 Nm @ 5200 RPM) has 37 more torque (in Nm) than 2007 Audi A6. (330 Nm @ 3250 RPM). This means 2009 Infiniti G37 will have an easier job in driving up hills or pulling heavy equipment than 2007 Audi A6.
Compare all specifications:
| 2007 Audi A6 | 2009 Infiniti G37 | |
| Make | Audi | Infiniti |
| Model | A6 | G37 |
| Year Released | 2007 | 2009 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 3123 cc | 3696 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 | 6500 RPM | 7000 RPM |
| Torque | 330 Nm | 367 Nm |
| Torque RPM | 3250 RPM | 5200 RPM |
| Fuel Type | Diesel | Gasoline |
| Drive Type | 4WD | 4WD |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1880 kg | 1719 kg |
| Vehicle Length | 4920 mm | 4660 mm |
| Vehicle Width | 2020 mm | 1830 mm |
| Vehicle Height | 1460 mm | 1410 mm |
| Wheelbase Size | 2850 mm | 2860 mm |
| Fuel Consumption | 8.1 L/100km | 9.4 L/100km |
| Fuel Consumption City | 11.2 L/100km | 13.1 L/100km |
| Fuel Consumption Overall | 9.8 L/100km | 12.4 L/100km |
| Fuel Tank Capacity | 80 L | 76 L |
