2007 Hyundai Elantra vs. 2006 Hyundai Sonata
To start off, 2007 Hyundai Elantra is newer by 1 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 2,399 cc (4 cylinders), 2006 Hyundai Sonata is equipped with a bigger engine. In terms of performance, 2006 Hyundai Sonata (160 HP @ 5800 RPM) has 56 more horse power than 2007 Hyundai Elantra. (104 HP @ 5800 RPM) In normal driving conditions, 2006 Hyundai Sonata should accelerate faster than 2007 Hyundai Elantra. With that said, vehicle weight also plays an important factor in acceleration. 2006 Hyundai Sonata weights approximately 342 kg more than 2007 Hyundai Elantra. 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, 2006 Hyundai Sonata (222 Nm @ 4250 RPM) has 79 more torque (in Nm) than 2007 Hyundai Elantra. (143 Nm @ 4500 RPM). This means 2006 Hyundai Sonata will have an easier job in driving up hills or pulling heavy equipment than 2007 Hyundai Elantra.
Compare all specifications:
| 2007 Hyundai Elantra | 2006 Hyundai Sonata | |
| Make | Hyundai | Hyundai |
| Model | Elantra | Sonata |
| Year Released | 2007 | 2006 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1599 cc | 2399 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 104 HP | 160 HP |
| Engine RPM | 5800 RPM | 5800 RPM |
| Torque | 143 Nm | 222 Nm |
| Torque RPM | 4500 RPM | 4250 RPM |
| Engine Bore Size | 76.6 mm | 88 mm |
| Engine Stroke Size | 87 mm | 97 mm |
| Engine Compression Ratio | 10.0:1 | 10.5:1 |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1200 kg | 1542 kg |
| Vehicle Length | 4500 mm | 4800 mm |
| Vehicle Width | 1730 mm | 1840 mm |
| Vehicle Height | 1430 mm | 1480 mm |
| Wheelbase Size | 2620 mm | 2730 mm |
| Fuel Consumption Overall | 7 L/100km | 8.5 L/100km |
| Fuel Tank Capacity | 55 L | 65 L |
