2004 Audi A3 vs. 2005 Infiniti FX
To start off, 2005 Infiniti FX is newer by 1 year(s). Which means there will be less support and parts availability for 2004 Audi A3. In addition, the cost of maintenance, including insurance, on 2004 Audi A3 would be higher. At 3,491 cc (6 cylinders), 2005 Infiniti FX is equipped with a bigger engine. In terms of performance, 2005 Infiniti FX (280 HP) has 142 more horse power than 2004 Audi A3. (138 HP) In normal driving conditions, 2005 Infiniti FX should accelerate faster than 2004 Audi A3. With that said, vehicle weight also plays an important factor in acceleration. 2005 Infiniti FX weights approximately 546 kg more than 2004 Audi A3. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Infiniti FX is four wheel drive (4WD), it will have significant more traction and grip than 2004 Audi A3. In wet, icy, snow, or gravel driving conditions, 2005 Infiniti FX 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 Infiniti FX (366 Nm) has 46 more torque (in Nm) than 2004 Audi A3. (320 Nm). This means 2005 Infiniti FX will have an easier job in driving up hills or pulling heavy equipment than 2004 Audi A3.
Compare all specifications:
| 2004 Audi A3 | 2005 Infiniti FX | |
| Make | Audi | Infiniti |
| Model | A3 | FX |
| Year Released | 2004 | 2005 |
| Body Type | Hatchback | Crossover |
| Engine Position | Front | Front |
| Engine Size | 1968 cc | 3491 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 138 HP | 280 HP |
| Torque | 320 Nm | 366 Nm |
| Engine Bore Size | 81 mm | 96 mm |
| Engine Stroke Size | 95.5 mm | 81 mm |
| Engine Compression Ratio | 18.0:1 | 10.3:1 |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Front | 4WD |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1390 kg | 1936 kg |
| Vehicle Length | 4290 mm | 4810 mm |
| Vehicle Width | 1770 mm | 1930 mm |
| Vehicle Height | 1430 mm | 1660 mm |
| Wheelbase Size | 2580 mm | 2860 mm |
| Fuel Consumption | 4.8 L/100km | 10.7 L/100km |
| Fuel Consumption City | 7.5 L/100km | 14.7 L/100km |
| Fuel Consumption Overall | 5.7 L/100km | 13.1 L/100km |
| Fuel Tank Capacity | 55 L | 90 L |
