2009 Hyundai Sonata vs. 2004 Hyundai Sonata
To start off, 2009 Hyundai Sonata is newer by 5 year(s). Which means there will be less support and parts availability for 2004 Hyundai Sonata. In addition, the cost of maintenance, including insurance, on 2004 Hyundai Sonata would be higher. At 2,655 cc (6 cylinders), 2004 Hyundai Sonata is equipped with a bigger engine. In terms of performance, 2004 Hyundai Sonata (170 HP @ 6000 RPM) has 41 more horse power than 2009 Hyundai Sonata. (129 HP @ 6000 RPM) In normal driving conditions, 2004 Hyundai Sonata should accelerate faster than 2009 Hyundai Sonata. With that said, vehicle weight also plays an important factor in acceleration. 2009 Hyundai Sonata weights approximately 90 kg more than 2004 Hyundai Sonata.
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, 2004 Hyundai Sonata (241 Nm) has 63 more torque (in Nm) than 2009 Hyundai Sonata. (178 Nm). This means 2004 Hyundai Sonata will have an easier job in driving up hills or pulling heavy equipment than 2009 Hyundai Sonata.
Compare all specifications:
| 2009 Hyundai Sonata | 2004 Hyundai Sonata | |
| Make | Hyundai | Hyundai |
| Model | Sonata | Sonata |
| Year Released | 2009 | 2004 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1996 cc | 2655 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 129 HP | 170 HP |
| Engine RPM | 6000 RPM | 6000 RPM |
| Torque | 178 Nm | 241 Nm |
| Engine Bore Size | 85 mm | 87.1 mm |
| Engine Stroke Size | 88 mm | 75 mm |
| Engine Compression Ratio | 10.0:1 | 10.0:1 |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1498 kg | 1408 kg |
| Vehicle Length | 4750 mm | 4750 mm |
| Vehicle Width | 1830 mm | 1830 mm |
| Vehicle Height | 1430 mm | 1430 mm |
| Wheelbase Size | 2710 mm | 2760 mm |
| Fuel Consumption Overall | 9.1 L/100km | 10.7 L/100km |
| Fuel Tank Capacity | 65 L | 65 L |
