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 3,696 cc (6 cylinders), 2010 Infiniti FX is equipped with a bigger engine. In terms of performance, 2010 Infiniti FX (316 HP @ 7000 RPM) has 99 more horse power than 2008 Audi A4. (217 HP @ 6300 RPM) In normal driving conditions, 2010 Infiniti FX should accelerate faster than 2008 Audi A4.
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 (360 Nm @ 5200 RPM) has 60 more torque (in Nm) than 2008 Audi A4. (300 Nm @ 3200 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 | Station Wagon | Crossover |
| Engine Position | Front | Front |
| Engine Size | 2975 cc | 3696 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 217 HP | 316 HP |
| Engine RPM | 6300 RPM | 7000 RPM |
| Torque | 300 Nm | 360 Nm |
| Torque RPM | 3200 RPM | 5200 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Top Speed | 236 km/hour | 233 km/hour |
| Acceleration 0-100mph | 8.9 seconds | 6.8 seconds |
| Drive Type | 4WD | AWD |
| Transmission Type | Manual | 7-speed shiftable automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Length | 4550 mm | 4865 mm |
| Vehicle Width | 1780 mm | 1925 mm |
| Vehicle Height | 1430 mm | 1680 mm |
| Wheelbase Size | 2660 mm | 2885 mm |
| Fuel Tank Capacity | 66 L | 90 L |
