2008 Audi A4 vs. 2010 Infiniti FX
To start off, 2010 Infiniti FX is newer by 2 year(s). Which means there will be less support and parts availability for 2008 Audi A4. In addition, the cost of maintenance, including insurance, on 2008 Audi A4 would be higher. At 5,019 cc (8 cylinders), 2010 Infiniti FX is equipped with a bigger engine.
Because 2010 Infiniti FX is four wheel drive (4WD), it will have significant more traction and grip than 2008 Audi A4. In wet, icy, snow, or gravel driving conditions, 2010 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, 2010 Infiniti FX (501 Nm @ 4400 RPM) has 171 more torque (in Nm) than 2008 Audi A4. (330 Nm @ 3250 RPM). This means 2010 Infiniti FX will have an easier job in driving up hills or pulling heavy equipment than 2008 Audi A4. 2010 Infiniti FX has automatic transmission and 2008 Audi A4 has manual transmission. 2008 Audi A4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2010 Infiniti FX will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2008 Audi A4 | 2010 Infiniti FX | |
| Make | Audi | Infiniti |
| Model | A4 | FX |
| Year Released | 2008 | 2010 |
| Body Type | Convertible | Crossover |
| Engine Position | Front | Front |
| Engine Size | 3123 cc | 5019 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 0 HP | 390 HP |
| Torque | 330 Nm | 501 Nm |
| Torque RPM | 3250 RPM | 4400 RPM |
| Engine Bore Size | 84.5 mm | 95.5 mm |
| Engine Stroke Size | 92.8 mm | 87.7 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Length | 4180 mm | 4870 mm |
| Vehicle Height | 1370 mm | 1690 mm |
| Wheelbase Size | 2660 mm | 2890 mm |
| Fuel Consumption Overall | 11 L/100km | 14.7 L/100km |
| Fuel Tank Capacity | 70 L | 90 L |
