2006 Audi S4 vs. 2009 Infiniti G37
To start off, 2009 Infiniti G37 is newer by 3 year(s). Which means there will be less support and parts availability for 2006 Audi S4. In addition, the cost of maintenance, including insurance, on 2006 Audi S4 would be higher. At 4,163 cc (8 cylinders), 2006 Audi S4 is equipped with a bigger engine. In terms of performance, 2006 Audi S4 (339 HP @ 7000 RPM) has 11 more horse power than 2009 Infiniti G37. (328 HP @ 7000 RPM). In normal driving conditions, 2006 Audi S4 should accelerate faster than 2009 Infiniti G37. With that said, vehicle weight also plays an important factor in acceleration. 2009 Infiniti G37 weights approximately 240 kg more than 2006 Audi S4.
Because 2009 Infiniti G37 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2009 Infiniti G37. However, in wet, icy, snow, or gravel driving conditions, 2006 Audi S4, being front wheel drive (FWD), will offer much better control with better grip. 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, 2006 Audi S4 (410 Nm @ 3500 RPM) has 45 more torque (in Nm) than 2009 Infiniti G37. (365 Nm @ 5200 RPM). This means 2006 Audi S4 will have an easier job in driving up hills or pulling heavy equipment than 2009 Infiniti G37. 2009 Infiniti G37 has automatic transmission and 2006 Audi S4 has manual transmission. 2006 Audi S4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Infiniti G37 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2006 Audi S4 | 2009 Infiniti G37 | |
| Make | Audi | Infiniti |
| Model | S4 | G37 |
| Year Released | 2006 | 2009 |
| Body Type | Station Wagon | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4163 cc | 3696 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 339 HP | 328 HP |
| Engine RPM | 7000 RPM | 7000 RPM |
| Torque | 410 Nm | 365 Nm |
| Torque RPM | 3500 RPM | 5200 RPM |
| Engine Compression Ratio | 11.0:1 | 10.5:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Acceleration 0-100mph | 5.8 seconds | 5.8 seconds |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1880 kg | 2120 kg |
| Vehicle Length | 4590 mm | 4790 mm |
| Vehicle Width | 1730 mm | 1780 mm |
| Vehicle Height | 1430 mm | 1460 mm |
| Wheelbase Size | 2650 mm | 2860 mm |
| Fuel Consumption Overall | 13.4 L/100km | 10.5 L/100km |
| Fuel Tank Capacity | 63 L | 76 L |
