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 (300 HP) has 123 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 750 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.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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 95 more torque (in Nm) than 1990 Buick Roadmaster. (393 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 | Sedan | Pickup |
Engine Position | Front | Front |
Engine Size | 5731 cc | 5965 cc |
Engine Cylinders | 8 cylinders | 8 cylinders |
Engine Type | V | V |
Horse Power | 177 HP | 300 HP |
Torque | 393 Nm | 488 Nm |
Drive Type | Rear | Rear |
Number of Seats | 5 seats | 6 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1840 kg | 2590 kg |
Vehicle Length | 5490 mm | 6030 mm |
Vehicle Width | 1990 mm | 2030 mm |
Vehicle Height | 1450 mm | 1960 mm |
Wheelbase Size | 2950 mm | 3890 mm |