2005 Audi A8 vs. 2009 Infiniti G37
To start off, 2009 Infiniti G37 is newer by 4 year(s). Which means there will be less support and parts availability for 2005 Audi A8. In addition, the cost of maintenance, including insurance, on 2005 Audi A8 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 (328 HP @ 7000 RPM) has 98 more horse power than 2005 Audi A8. (230 HP @ 4000 RPM) In normal driving conditions, 2009 Infiniti G37 should accelerate faster than 2005 Audi A8. With that said, vehicle weight also plays an important factor in acceleration. 2009 Infiniti G37 weights approximately 290 kg more than 2005 Audi A8. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Audi A8 is four wheel drive (4WD), it will have significant more traction and grip than 2009 Infiniti G37. In wet, icy, snow, or gravel driving conditions, 2005 Audi A8 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, 2005 Audi A8 (450 Nm @ 1400 RPM) has 85 more torque (in Nm) than 2009 Infiniti G37. (365 Nm @ 5200 RPM). This means 2005 Audi A8 will have an easier job in driving up hills or pulling heavy equipment than 2009 Infiniti G37. 2005 Audi A8 has automatic transmission and 2009 Infiniti G37 has manual transmission. 2009 Infiniti G37 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Audi A8 will be easier to drive especially in heavy traffic.
Compare all specifications:
2005 Audi A8 | 2009 Infiniti G37 | |
Make | Audi | Infiniti |
Model | A8 | G37 |
Year Released | 2005 | 2009 |
Body Type | Sedan | Sedan |
Engine Position | Front | Front |
Engine Size | 2966 cc | 3696 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | V | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 230 HP | 328 HP |
Engine RPM | 4000 RPM | 7000 RPM |
Torque | 450 Nm | 365 Nm |
Torque RPM | 1400 RPM | 5200 RPM |
Engine Compression Ratio | 17.0:1 | 10.5:1 |
Fuel Type | Diesel | Gasoline |
Drive Type | 4WD | Rear |
Transmission Type | Automatic | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1830 kg | 2120 kg |
Vehicle Length | 5060 mm | 4760 mm |
Vehicle Width | 1900 mm | 1780 mm |
Vehicle Height | 1450 mm | 1460 mm |
Wheelbase Size | 2950 mm | 2860 mm |
Fuel Consumption Overall | 8.4 L/100km | 11.8 L/100km |
Fuel Tank Capacity | 90 L | 76 L |