2006 Hyundai Sonata vs. 2007 Hyundai Tucson
To start off, 2007 Hyundai Tucson 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 2,656 cc (6 cylinders), 2007 Hyundai Tucson is equipped with a bigger engine. In terms of performance, 2007 Hyundai Tucson (174 HP @ 6000 RPM) has 12 more horse power than 2006 Hyundai Sonata. (162 HP @ 5800 RPM) In normal driving conditions, 2007 Hyundai Tucson should accelerate faster than 2006 Hyundai Sonata. With that said, vehicle weight also plays an important factor in acceleration. 2007 Hyundai Tucson weights approximately 331 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.
Because 2007 Hyundai Tucson is four wheel drive (4WD), it will have significant more traction and grip than 2006 Hyundai Sonata. In wet, icy, snow, or gravel driving conditions, 2007 Hyundai Tucson will offer significantly more control. 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, 2007 Hyundai Tucson (249 Nm @ 4000 RPM) has 27 more torque (in Nm) than 2006 Hyundai Sonata. (222 Nm @ 4250 RPM). This means 2007 Hyundai Tucson will have an easier job in driving up hills or pulling heavy equipment than 2006 Hyundai Sonata.
Compare all specifications:
| 2006 Hyundai Sonata | 2007 Hyundai Tucson | |
| Make | Hyundai | Hyundai |
| Model | Sonata | Tucson |
| Year Released | 2006 | 2007 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 2360 cc | 2656 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 162 HP | 174 HP |
| Engine RPM | 5800 RPM | 6000 RPM |
| Torque | 222 Nm | 249 Nm |
| Torque RPM | 4250 RPM | 4000 RPM |
| Engine Bore Size | 88 mm | 86.7 mm |
| Engine Stroke Size | 97 mm | 75 mm |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Front | 4WD |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1450 kg | 1781 kg |
| Vehicle Length | 4800 mm | 4330 mm |
| Vehicle Width | 1840 mm | 1740 mm |
| Vehicle Height | 1480 mm | 1840 mm |
| Wheelbase Size | 2730 mm | 2640 mm |
| Fuel Consumption City | 9.8 L/100km | 11.8 L/100km |
| Fuel Consumption Overall | 8.7 L/100km | 13.5 L/100km |
| Fuel Tank Capacity | 67 L | 58 L |
