2003 Cadillac V Sixteen vs. 2008 Hummer H3
To start off, 2008 Hummer H3 is newer by 5 year(s). Which means there will be less support and parts availability for 2003 Cadillac V Sixteen. In addition, the cost of maintenance, including insurance, on 2003 Cadillac V Sixteen would be higher. At 13,600 cc (16 cylinders), 2003 Cadillac V Sixteen is equipped with a bigger engine. In terms of performance, 2003 Cadillac V Sixteen (1,001 HP @ 6000 RPM) has 701 more horse power than 2008 Hummer H3. (300 HP @ 5200 RPM). In normal driving conditions, 2003 Cadillac V Sixteen should accelerate faster than 2008 Hummer H3.
Because 2008 Hummer H3 is four wheel drive (4WD), it will have significant more traction and grip than 2003 Cadillac V Sixteen. 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, 2003 Cadillac V Sixteen (1,356 Nm) has 922 more torque (in Nm) than 2008 Hummer H3. (434 Nm). This means 2003 Cadillac V Sixteen will have an easier job in driving up hills or pulling heavy equipment than 2008 Hummer H3.
Compare all specifications:
| 2003 Cadillac V Sixteen | 2008 Hummer H3 | |
| Make | Cadillac | Hummer |
| Model | V Sixteen | H3 |
| Year Released | 2003 | 2008 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 13600 cc | 5328 cc |
| Engine Cylinders | 16 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 1001 HP | 300 HP |
| Engine RPM | 6000 RPM | 5200 RPM |
| Torque | 1356 Nm | 434 Nm |
| Engine Compression Ratio | 10.6:1 | 9.9:1 |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Length | 5680 mm | 4750 mm |
| Vehicle Width | 2040 mm | 2180 mm |
| Vehicle Height | 1400 mm | 1900 mm |
| Wheelbase Size | 3560 mm | 2850 mm |
