2007 Hummer H3 vs. 2007 Saturn Sky
To start off, both 2007 Hummer H3 and 2007 Saturn Sky were released in the same year (2007). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 3,700 cc (5 cylinders), 2007 Hummer H3 is equipped with a bigger engine. In terms of performance, 2007 Saturn Sky (260 HP @ 5300 RPM) has 18 more horse power than 2007 Hummer H3. (242 HP @ 5600 RPM) In normal driving conditions, 2007 Saturn Sky should accelerate faster than 2007 Hummer H3.
Because 2007 Hummer H3 is four wheel drive (4WD), it will have significant more traction and grip than 2007 Saturn Sky. In wet, icy, snow, or gravel driving conditions, 2007 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, 2007 Saturn Sky (353 Nm @ 2500 RPM) has 25 more torque (in Nm) than 2007 Hummer H3. (328 Nm @ 4600 RPM). This means 2007 Saturn Sky will have an easier job in driving up hills or pulling heavy equipment than 2007 Hummer H3. 2007 Saturn Sky has automatic transmission and 2007 Hummer H3 has manual transmission. 2007 Hummer H3 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Saturn Sky will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Hummer H3 | 2007 Saturn Sky | |
| Make | Hummer | Saturn |
| Model | H3 | Sky |
| Year Released | 2007 | 2007 |
| Body Type | SUV | Convertible |
| Engine Position | Front | Front |
| Engine Size | 3700 cc | 1999 cc |
| Engine Cylinders | 5 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 242 HP | 260 HP |
| Engine RPM | 5600 RPM | 5300 RPM |
| Torque | 328 Nm | 353 Nm |
| Torque RPM | 4600 RPM | 2500 RPM |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 2 seats |
| Vehicle Length | 4750 mm | 4100 mm |
| Vehicle Width | 1900 mm | 1820 mm |
| Vehicle Height | 1880 mm | 1280 mm |
| Wheelbase Size | 2850 mm | 2420 mm |
