2005 Audi S4 vs. 2007 Infiniti G35
To start off, 2007 Infiniti G35 is newer by 2 year(s). Which means there will be less support and parts availability for 2005 Audi S4. In addition, the cost of maintenance, including insurance, on 2005 Audi S4 would be higher. At 4,161 cc (8 cylinders), 2005 Audi S4 is equipped with a bigger engine. In terms of performance, 2005 Audi S4 (340 HP @ 6300 RPM) has 34 more horse power than 2007 Infiniti G35. (306 HP @ 6800 RPM). In normal driving conditions, 2005 Audi S4 should accelerate faster than 2007 Infiniti G35.
Let's talk about torque, 2005 Audi S4 (410 Nm) has 47 more torque (in Nm) than 2007 Infiniti G35. (363 Nm). This means 2005 Audi S4 will have an easier job in driving up hills or pulling heavy equipment than 2007 Infiniti G35.
Compare all specifications:
| 2005 Audi S4 | 2007 Infiniti G35 | |
| Make | Audi | Infiniti |
| Model | S4 | G35 |
| Year Released | 2005 | 2007 |
| Body Type | Convertible | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4161 cc | 3498 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 340 HP | 306 HP |
| Engine RPM | 6300 RPM | 6800 RPM |
| Torque | 410 Nm | 363 Nm |
| Engine Bore Size | 85 mm | 96 mm |
| Engine Stroke Size | 93 mm | 81 mm |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Length | 4580 mm | 4760 mm |
| Vehicle Width | 1780 mm | 1780 mm |
| Vehicle Height | 1400 mm | 1460 mm |
| Wheelbase Size | 2660 mm | 2860 mm |
| Fuel Consumption Highway | 10.2 L/100km | 9.2 L/100km |
| Fuel Consumption City | 13.8 L/100km | 12.5 L/100km |
| Fuel Consumption Overall | 11.8 L/100km | 10.8 L/100km |
| Fuel Tank Capacity | 63 L | 76 L |
