2005 Hyundai Sonata vs. 2004 Hyundai Sonata
To start off, 2005 Hyundai Sonata is newer by 1 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 2,343 cc (4 cylinders), 2005 Hyundai Sonata is equipped with a bigger engine. In terms of performance, 2005 Hyundai Sonata (138 HP @ 5800 RPM) has 7 more horse power than 2004 Hyundai Sonata. (131 HP @ 5800 RPM). In normal driving conditions, 2005 Hyundai Sonata should accelerate faster than 2004 Hyundai Sonata. With that said, vehicle weight also plays an important factor in acceleration. 2005 Hyundai Sonata weights approximately 18 kg more than 2004 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, 2005 Hyundai Sonata (199 Nm) has 8 more torque (in Nm) than 2004 Hyundai Sonata. (191 Nm). This means 2005 Hyundai Sonata will have an easier job in driving up hills or pulling heavy equipment than 2004 Hyundai Sonata.
Compare all specifications:
| 2005 Hyundai Sonata | 2004 Hyundai Sonata | |
| Make | Hyundai | Hyundai |
| Model | Sonata | Sonata |
| Year Released | 2005 | 2004 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2343 cc | 1991 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 138 HP | 131 HP |
| Engine RPM | 5800 RPM | 5800 RPM |
| Torque | 199 Nm | 191 Nm |
| Engine Bore Size | 87 mm | 83.3 mm |
| Engine Stroke Size | 100 mm | 95 mm |
| Engine Compression Ratio | 10.0:1 | 17.7:1 |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1443 kg | 1425 kg |
| Vehicle Length | 4750 mm | 4520 mm |
| Vehicle Width | 1830 mm | 1700 mm |
| Vehicle Height | 1430 mm | 1590 mm |
| Wheelbase Size | 2710 mm | 2730 mm |
| Fuel Tank Capacity | 65 L | 65 L |
