2005 Audi A4 vs. 2013 Infiniti G
To start off, 2013 Infiniti G is newer by 8 year(s). Which means there will be less support and parts availability for 2005 Audi A4. In addition, the cost of maintenance, including insurance, on 2005 Audi A4 would be higher. At 3,696 cc (4 cylinders), 2013 Infiniti G is equipped with a bigger engine. In terms of performance, 2013 Infiniti G (325 HP @ 7000 RPM) has 145 more horse power than 2005 Audi A4. (180 HP @ 5700 RPM) In normal driving conditions, 2013 Infiniti G should accelerate faster than 2005 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2013 Infiniti G weights approximately 177 kg more than 2005 Audi A4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Audi A4 is four wheel drive (4WD), it will have significant more traction and grip than 2013 Infiniti G. In wet, icy, snow, or gravel driving conditions, 2005 Audi A4 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, 2013 Infiniti G (366 Nm @ 5200 RPM) has 126 more torque (in Nm) than 2005 Audi A4. (240 Nm @ 1950 RPM). This means 2013 Infiniti G will have an easier job in driving up hills or pulling heavy equipment than 2005 Audi A4.
Compare all specifications:
| 2005 Audi A4 | 2013 Infiniti G | |
| Make | Audi | Infiniti |
| Model | A4 | G |
| Year Released | 2005 | 2013 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Rear |
| Engine Size | 1781 cc | 3696 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 180 HP | 325 HP |
| Engine RPM | 5700 RPM | 7000 RPM |
| Torque | 240 Nm | 366 Nm |
| Torque RPM | 1950 RPM | 5200 RPM |
| Engine Bore Size | 81 mm | 95 mm |
| Engine Stroke Size | 86.4 mm | 86 mm |
| Fuel Type | Gasoline - Premium | Gasoline |
| Acceleration 0-100mph | 8.3 seconds | 5.8 seconds |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1475 kg | 1652 kg |
| Vehicle Length | 4550 mm | 4650 mm |
| Vehicle Width | 1770 mm | 1823 mm |
| Vehicle Height | 1430 mm | 1406 mm |
| Wheelbase Size | 2660 mm | 2850 mm |
| Fuel Consumption Highway | 8 L/100km | 7.9 L/100km |
| Fuel Consumption City | 11.4 L/100km | 12.3 L/100km |
