2002 Cadillac Catera vs. 2008 Hummer H3
To start off, 2008 Hummer H3 is newer by 6 year(s). Which means there will be less support and parts availability for 2002 Cadillac Catera. In addition, the cost of maintenance, including insurance, on 2002 Cadillac Catera would be higher. At 3,653 cc (5 cylinders), 2008 Hummer H3 is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 2008 Hummer H3 weights approximately 526 kg more than 2002 Cadillac Catera.
Because 2008 Hummer H3 is four wheel drive (4WD), it will have significant more traction and grip than 2002 Cadillac Catera. In wet, icy, snow, or gravel driving conditions, 2008 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, 2008 Hummer H3 (328 Nm @ 4600 RPM) has 68 more torque (in Nm) than 2002 Cadillac Catera. (260 Nm @ 3600 RPM). This means 2008 Hummer H3 will have an easier job in driving up hills or pulling heavy equipment than 2002 Cadillac Catera.
Compare all specifications:
| 2002 Cadillac Catera | 2008 Hummer H3 | |
| Make | Cadillac | Hummer |
| Model | Catera | H3 |
| Year Released | 2002 | 2008 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 2961 cc | 3653 cc |
| Engine Cylinders | 6 cylinders | 5 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 200 HP | 0 HP |
| Torque | 260 Nm | 328 Nm |
| Torque RPM | 3600 RPM | 4600 RPM |
| Engine Compression Ratio | 10.0:1 | 10.0:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1705 kg | 2231 kg |
| Vehicle Length | 4890 mm | 5180 mm |
| Vehicle Height | 1440 mm | 2020 mm |
| Wheelbase Size | 2940 mm | 2850 mm |
| Fuel Consumption Overall | 13.9 L/100km | 15.7 L/100km |
| Fuel Tank Capacity | 68 L | 87 L |
