1992 Buick Roadmaster vs. 2006 Hummer H3
To start off, 2006 Hummer H3 is newer by 14 year(s). Which means there will be less support and parts availability for 1992 Buick Roadmaster. In addition, the cost of maintenance, including insurance, on 1992 Buick Roadmaster would be higher. At 5,733 cc (8 cylinders), 1992 Buick Roadmaster is equipped with a bigger engine. In terms of performance, 2006 Hummer H3 (220 HP @ 5600 RPM) has 43 more horse power than 1992 Buick Roadmaster. (177 HP @ 4200 RPM) In normal driving conditions, 2006 Hummer H3 should accelerate faster than 1992 Buick Roadmaster.
Because 2006 Hummer H3 is four wheel drive (4WD), it will have significant more traction and grip than 1992 Buick Roadmaster. In wet, icy, snow, or gravel driving conditions, 2006 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, 1992 Buick Roadmaster (394 Nm @ 2400 RPM) has 89 more torque (in Nm) than 2006 Hummer H3. (305 Nm @ 2800 RPM). This means 1992 Buick Roadmaster will have an easier job in driving up hills or pulling heavy equipment than 2006 Hummer H3.
Compare all specifications:
| 1992 Buick Roadmaster | 2006 Hummer H3 | |
| Make | Buick | Hummer |
| Model | Roadmaster | H3 |
| Year Released | 1992 | 2006 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 5733 cc | 3457 cc |
| Engine Cylinders | 8 cylinders | 5 cylinders |
| Engine Type | V | in-line |
| Horse Power | 177 HP | 220 HP |
| Engine RPM | 4200 RPM | 5600 RPM |
| Torque | 394 Nm | 305 Nm |
| Torque RPM | 2400 RPM | 2800 RPM |
| Drive Type | Rear | 4WD |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Length | 5490 mm | 4750 mm |
| Vehicle Width | 1990 mm | 1900 mm |
| Vehicle Height | 1430 mm | 1880 mm |
| Wheelbase Size | 2950 mm | 2850 mm |
| Fuel Tank Capacity | 87 L | 87 L |
