2006 Hyundai Sonata vs. 2009 Hyundai Azera
To start off, 2009 Hyundai Azera is newer by 3 year(s). Which means there will be less support and parts availability for 2006 Hyundai Sonata. In addition, the cost of maintenance, including insurance, on 2006 Hyundai Sonata would be higher. At 3,342 cc (6 cylinders), 2009 Hyundai Azera is equipped with a bigger engine. In terms of performance, 2009 Hyundai Azera (232 HP @ 6000 RPM) has 70 more horse power than 2006 Hyundai Sonata. (162 HP @ 5800 RPM) In normal driving conditions, 2009 Hyundai Azera should accelerate faster than 2006 Hyundai Sonata. With that said, vehicle weight also plays an important factor in acceleration. 2009 Hyundai Azera weights approximately 198 kg more than 2006 Hyundai Sonata. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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, 2009 Hyundai Azera (303 Nm @ 3500 RPM) has 81 more torque (in Nm) than 2006 Hyundai Sonata. (222 Nm @ 4250 RPM). This means 2009 Hyundai Azera will have an easier job in driving up hills or pulling heavy equipment than 2006 Hyundai Sonata.
Compare all specifications:
| 2006 Hyundai Sonata | 2009 Hyundai Azera | |
| Make | Hyundai | Hyundai |
| Model | Sonata | Azera |
| Year Released | 2006 | 2009 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2360 cc | 3342 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 162 HP | 232 HP |
| Engine RPM | 5800 RPM | 6000 RPM |
| Torque | 222 Nm | 303 Nm |
| Torque RPM | 4250 RPM | 3500 RPM |
| Engine Bore Size | 88 mm | 92 mm |
| Engine Stroke Size | 97 mm | 83.8 mm |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1450 kg | 1648 kg |
| Vehicle Length | 4800 mm | 4900 mm |
| Vehicle Width | 1840 mm | 1500 mm |
| Vehicle Height | 1480 mm | 1860 mm |
| Wheelbase Size | 2730 mm | 2790 mm |
| Fuel Consumption Overall | 8.7 L/100km | 10.4 L/100km |
| Fuel Tank Capacity | 67 L | 75 L |
