2007 Hyundai Sonata vs. 2010 Hummer H3
To start off, 2010 Hummer H3 is newer by 3 year(s). Which means there will be less support and parts availability for 2007 Hyundai Sonata. In addition, the cost of maintenance, including insurance, on 2007 Hyundai Sonata would be higher. At 3,700 cc (5 cylinders), 2010 Hummer H3 is equipped with a bigger engine. In terms of performance, 2010 Hummer H3 (239 HP @ 5800 RPM) has 77 more horse power than 2007 Hyundai Sonata. (162 HP @ 5800 RPM) In normal driving conditions, 2010 Hummer H3 should accelerate faster than 2007 Hyundai Sonata. With that said, vehicle weight also plays an important factor in acceleration. 2010 Hummer H3 weights approximately 751 kg more than 2007 Hyundai Sonata. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2010 Hummer H3 is four wheel drive (4WD), it will have significant more traction and grip than 2007 Hyundai Sonata. In wet, icy, snow, or gravel driving conditions, 2010 Hummer H3 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, 2010 Hummer H3 (327 Nm @ 4600 RPM) has 105 more torque (in Nm) than 2007 Hyundai Sonata. (222 Nm @ 4250 RPM). This means 2010 Hummer H3 will have an easier job in driving up hills or pulling heavy equipment than 2007 Hyundai Sonata. 2007 Hyundai Sonata has automatic transmission and 2010 Hummer H3 has manual transmission. 2010 Hummer H3 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Hyundai Sonata will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Hyundai Sonata | 2010 Hummer H3 | |
| Make | Hyundai | Hummer |
| Model | Sonata | H3 |
| Year Released | 2007 | 2010 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 2398 cc | 3700 cc |
| Engine Cylinders | 6 cylinders | 5 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 162 HP | 239 HP |
| Engine RPM | 5800 RPM | 5800 RPM |
| Torque | 222 Nm | 327 Nm |
| Torque RPM | 4250 RPM | 4600 RPM |
| Engine Compression Ratio | 10.5:1 | 10.5:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | 4WD |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1443 kg | 2194 kg |
| Vehicle Length | 4810 mm | 5410 mm |
| Vehicle Width | 1480 mm | 1910 mm |
| Vehicle Height | 1840 mm | 1840 mm |
| Wheelbase Size | 2730 mm | 3420 mm |
| Fuel Consumption | 7.1 L/100km | 13.2 L/100km |
| Fuel Consumption City | 9.8 L/100km | 17 L/100km |
| Fuel Consumption Overall | 11.8 L/100km | 14.9 L/100km |
| Fuel Tank Capacity | 45 L | 102 L |
