1990 Buick Roadmaster vs. 2004 Hummer H2
To start off, 2004 Hummer H2 is newer by 14 year(s). Which means there will be less support and parts availability for 1990 Buick Roadmaster. In addition, the cost of maintenance, including insurance, on 1990 Buick Roadmaster would be higher. At 5,963 cc (8 cylinders), 2004 Hummer H2 is equipped with a bigger engine. In terms of performance, 2004 Hummer H2 (316 HP) has 139 more horse power than 1990 Buick Roadmaster. (177 HP) In normal driving conditions, 2004 Hummer H2 should accelerate faster than 1990 Buick Roadmaster. With that said, vehicle weight also plays an important factor in acceleration. 2004 Hummer H2 weights approximately 873 kg more than 1990 Buick Roadmaster. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2004 Hummer H2 is four wheel drive (4WD), it will have significant more traction and grip than 1990 Buick Roadmaster. In wet, icy, snow, or gravel driving conditions, 2004 Hummer H2 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, 2004 Hummer H2 (488 Nm) has 82 more torque (in Nm) than 1990 Buick Roadmaster. (406 Nm). This means 2004 Hummer H2 will have an easier job in driving up hills or pulling heavy equipment than 1990 Buick Roadmaster.
Compare all specifications:
| 1990 Buick Roadmaster | 2004 Hummer H2 | |
| Make | Buick | Hummer |
| Model | Roadmaster | H2 |
| Year Released | 1990 | 2004 |
| Body Type | Station Wagon | SUV |
| Engine Position | Front | Front |
| Engine Size | 5732 cc | 5963 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 177 HP | 316 HP |
| Torque | 406 Nm | 488 Nm |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 2030 kg | 2903 kg |
| Vehicle Length | 5490 mm | 4830 mm |
| Vehicle Width | 2040 mm | 2070 mm |
| Vehicle Height | 1540 mm | 2020 mm |
| Wheelbase Size | 2950 mm | 3130 mm |
| Fuel Tank Capacity | 62 L | 121 L |
