2009 Hummer H3 vs. 1997 Chevrolet Cavalier
To start off, 2009 Hummer H3 is newer by 12 year(s). Which means there will be less support and parts availability for 1997 Chevrolet Cavalier. In addition, the cost of maintenance, including insurance, on 1997 Chevrolet Cavalier would be higher. At 3,653 cc (5 cylinders), 2009 Hummer H3 is equipped with a bigger engine. In terms of performance, 2009 Hummer H3 (243 HP @ 5600 RPM) has 123 more horse power than 1997 Chevrolet Cavalier. (120 HP @ 5200 RPM). In normal driving conditions, 2009 Hummer H3 should accelerate faster than 1997 Chevrolet Cavalier. With that said, vehicle weight also plays an important factor in acceleration. 2009 Hummer H3 weights approximately 1016 kg more than 1997 Chevrolet Cavalier. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Hummer H3 is four wheel drive (4WD), it will have significant more traction and grip than 1997 Chevrolet Cavalier. In wet, icy, snow, or gravel driving conditions, 2009 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, 2009 Hummer H3 (328 Nm @ 4600 RPM) has 145 more torque (in Nm) than 1997 Chevrolet Cavalier. (183 Nm @ 3600 RPM). This means 2009 Hummer H3 will have an easier job in driving up hills or pulling heavy equipment than 1997 Chevrolet Cavalier.
Compare all specifications:
| 2009 Hummer H3 | 1997 Chevrolet Cavalier | |
| Make | Hummer | Chevrolet |
| Model | H3 | Cavalier |
| Year Released | 2009 | 1997 |
| Body Type | SUV | Convertible |
| Engine Position | Front | Front |
| Engine Size | 3653 cc | 2189 cc |
| Engine Cylinders | 5 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 243 HP | 120 HP |
| Engine RPM | 5600 RPM | 5200 RPM |
| Torque | 328 Nm | 183 Nm |
| Torque RPM | 4600 RPM | 3600 RPM |
| Engine Bore Size | 95.5 mm | 89 mm |
| Engine Stroke Size | 102 mm | 88 mm |
| Engine Compression Ratio | 10.0:1 | 9.0:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 2231 kg | 1215 kg |
| Vehicle Length | 4790 mm | 4600 mm |
| Vehicle Width | 1900 mm | 1750 mm |
| Vehicle Height | 2000 mm | 1380 mm |
| Wheelbase Size | 2850 mm | 2650 mm |
| Fuel Tank Capacity | 87 L | 57 L |
