2009 Hyundai Elantra vs. 2006 Hyundai Sonata
To start off, 2009 Hyundai Elantra 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 3,343 cc (6 cylinders), 2006 Hyundai Sonata is equipped with a bigger engine. In terms of performance, 2006 Hyundai Sonata (235 HP @ 6000 RPM) has 97 more horse power than 2009 Hyundai Elantra. (138 HP @ 6000 RPM) In normal driving conditions, 2006 Hyundai Sonata should accelerate faster than 2009 Hyundai Elantra.
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, 2006 Hyundai Sonata (306 Nm @ 3500 RPM) has 122 more torque (in Nm) than 2009 Hyundai Elantra. (184 Nm @ 4600 RPM). This means 2006 Hyundai Sonata will have an easier job in driving up hills or pulling heavy equipment than 2009 Hyundai Elantra.
Compare all specifications:
| 2009 Hyundai Elantra | 2006 Hyundai Sonata | |
| Make | Hyundai | Hyundai |
| Model | Elantra | Sonata |
| Year Released | 2009 | 2006 |
| Body Type | Hatchback | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1975 cc | 3343 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 138 HP | 235 HP |
| Engine RPM | 6000 RPM | 6000 RPM |
| Torque | 184 Nm | 306 Nm |
| Torque RPM | 4600 RPM | 3500 RPM |
| Engine Bore Size | 82.9 mm | 92 mm |
| Engine Stroke Size | 93.5 mm | 83.8 mm |
| Engine Compression Ratio | 10.1:1 | 10.4:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Length | 4480 mm | 4800 mm |
| Vehicle Width | 1770 mm | 1840 mm |
| Vehicle Height | 1530 mm | 1480 mm |
| Wheelbase Size | 2710 mm | 2730 mm |
| Fuel Consumption | 7.6 L/100km | 7.8 L/100km |
| Fuel Consumption City | 10.2 L/100km | 11.8 L/100km |
| Fuel Consumption Overall | 9.1 L/100km | 9.8 L/100km |
| Fuel Tank Capacity | 53 L | 67 L |
