1990 Buick Roadmaster vs. 2005 GMC Sierra
To start off, 2005 GMC Sierra is newer by 15 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 5,965 cc (8 cylinders), 2005 GMC Sierra is equipped with a bigger engine. In terms of performance, 2005 GMC Sierra (301 HP) has 124 more horse power than 1990 Buick Roadmaster. (177 HP) In normal driving conditions, 2005 GMC Sierra should accelerate faster than 1990 Buick Roadmaster. With that said, vehicle weight also plays an important factor in acceleration. 2005 GMC Sierra weights approximately 648 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 2005 GMC Sierra 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, 2005 GMC Sierra 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, 2005 GMC Sierra (488 Nm) has 82 more torque (in Nm) than 1990 Buick Roadmaster. (406 Nm). This means 2005 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 1990 Buick Roadmaster.
Compare all specifications:
1990 Buick Roadmaster | 2005 GMC Sierra | |
Make | Buick | GMC |
Model | Roadmaster | Sierra |
Year Released | 1990 | 2005 |
Body Type | Station Wagon | Pickup |
Engine Position | Front | Front |
Engine Size | 5732 cc | 5965 cc |
Engine Cylinders | 8 cylinders | 8 cylinders |
Engine Type | V | V |
Horse Power | 177 HP | 301 HP |
Torque | 406 Nm | 488 Nm |
Drive Type | Rear | 4WD |
Number of Seats | 5 seats | 3 seats |
Number of Doors | 5 doors | 2 doors |
Vehicle Weight | 2030 kg | 2678 kg |
Vehicle Length | 5490 mm | 5650 mm |
Vehicle Width | 2040 mm | 2450 mm |
Vehicle Height | 1540 mm | 1950 mm |
Wheelbase Size | 2950 mm | 3380 mm |
Fuel Tank Capacity | 62 L | 129 L |