2007 Audi A4 vs. 2005 Infiniti G35
To start off, 2007 Audi A4 is newer by 2 year(s). Which means there will be less support and parts availability for 2005 Infiniti G35. In addition, the cost of maintenance, including insurance, on 2005 Infiniti G35 would be higher. At 3,491 cc (6 cylinders), 2005 Infiniti G35 is equipped with a bigger engine. In terms of performance, 2005 Infiniti G35 (298 HP) has 101 more horse power than 2007 Audi A4. (197 HP) In normal driving conditions, 2005 Infiniti G35 should accelerate faster than 2007 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2005 Infiniti G35 weights approximately 141 kg more than 2007 Audi A4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than 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, 2005 Infiniti G35 (353 Nm) has 73 more torque (in Nm) than 2007 Audi A4. (280 Nm). This means 2005 Infiniti G35 will have an easier job in driving up hills or pulling heavy equipment than 2007 Audi A4.
Compare all specifications:
| 2007 Audi A4 | 2005 Infiniti G35 | |
| Make | Audi | Infiniti |
| Model | A4 | G35 |
| Year Released | 2007 | 2005 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 1984 cc | 3491 cc |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 197 HP | 298 HP |
| Torque | 280 Nm | 353 Nm |
| Engine Bore Size | 82.5 mm | 96 mm |
| Engine Stroke Size | 92.8 mm | 81 mm |
| Engine Compression Ratio | 10.5:1 | 10.3:1 |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1452 kg | 1593 kg |
| Vehicle Length | 4590 mm | 4630 mm |
| Vehicle Width | 1780 mm | 1820 mm |
| Vehicle Height | 1430 mm | 1400 mm |
| Wheelbase Size | 2650 mm | 2860 mm |
| Fuel Consumption Overall | 8.1 L/100km | 10.7 L/100km |
| Fuel Tank Capacity | 70 L | 76 L |
