2008 Hyundai Sonata vs. 2005 Infiniti FX
To start off, 2008 Hyundai Sonata is newer by 3 year(s). Which means there will be less support and parts availability for 2005 Infiniti FX. In addition, the cost of maintenance, including insurance, on 2005 Infiniti FX 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 48 more horse power than 2008 Hyundai Sonata. (232 HP) In normal driving conditions, 2005 Infiniti FX should accelerate faster than 2008 Hyundai Sonata. With that said, vehicle weight also plays an important factor in acceleration. 2005 Infiniti FX weights approximately 218 kg more than 2008 Hyundai Sonata. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Infiniti FX is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2005 Infiniti FX. However, in wet, icy, snow, or gravel driving conditions, 2008 Hyundai Sonata, being front wheel drive (FWD), will offer much better control with better grip. 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 62 more torque (in Nm) than 2008 Hyundai Sonata. (304 Nm). This means 2005 Infiniti FX will have an easier job in driving up hills or pulling heavy equipment than 2008 Hyundai Sonata.
Compare all specifications:
| 2008 Hyundai Sonata | 2005 Infiniti FX | |
| Make | Hyundai | Infiniti |
| Model | Sonata | FX |
| Year Released | 2008 | 2005 |
| Body Type | Sedan | Crossover |
| Engine Position | Front | Front |
| Engine Size | 3342 cc | 3491 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 232 HP | 280 HP |
| Torque | 304 Nm | 366 Nm |
| Engine Bore Size | 92.1 mm | 96.1 mm |
| Engine Stroke Size | 83.8 mm | 81 mm |
| Engine Compression Ratio | 10.4:1 | 10.3:1 |
| Drive Type | Front | Rear |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1646 kg | 1864 kg |
| Vehicle Length | 4810 mm | 4810 mm |
| Vehicle Width | 1840 mm | 1930 mm |
| Vehicle Height | 1480 mm | 1660 mm |
| Wheelbase Size | 2740 mm | 2860 mm |
| Fuel Consumption Overall | 10.1 L/100km | 12.4 L/100km |
| Fuel Tank Capacity | 70 L | 90 L |
