1994 Buick Roadmaster vs. 2007 GMC Sierra
To start off, 2007 GMC Sierra is newer by 13 year(s). Which means there will be less support and parts availability for 1994 Buick Roadmaster. In addition, the cost of maintenance, including insurance, on 1994 Buick Roadmaster would be higher. At 5,999 cc (8 cylinders), 2007 GMC Sierra is equipped with a bigger engine. In terms of performance, 2007 GMC Sierra (353 HP @ 5400 RPM) has 97 more horse power than 1994 Buick Roadmaster. (256 HP @ 5000 RPM) In normal driving conditions, 2007 GMC Sierra should accelerate faster than 1994 Buick Roadmaster. With that said, vehicle weight also plays an important factor in acceleration. 2007 GMC Sierra weights approximately 938 kg more than 1994 Buick Roadmaster. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 GMC Sierra is four wheel drive (4WD), it will have significant more traction and grip than 1994 Buick Roadmaster. In wet, icy, snow, or gravel driving conditions, 2007 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, 2007 GMC Sierra (506 Nm @ 4400 RPM) has 59 more torque (in Nm) than 1994 Buick Roadmaster. (447 Nm @ 3200 RPM). This means 2007 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 1994 Buick Roadmaster.
Compare all specifications:
1994 Buick Roadmaster | 2007 GMC Sierra | |
Make | Buick | GMC |
Model | Roadmaster | Sierra |
Year Released | 1994 | 2007 |
Body Type | Sedan | Pickup |
Engine Position | Front | Front |
Engine Size | 5732 cc | 5999 cc |
Engine Cylinders | 8 cylinders | 8 cylinders |
Engine Type | V | V |
Horse Power | 256 HP | 353 HP |
Engine RPM | 5000 RPM | 5400 RPM |
Torque | 447 Nm | 506 Nm |
Torque RPM | 3200 RPM | 4400 RPM |
Drive Type | Rear | 4WD |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 6 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1850 kg | 2788 kg |
Vehicle Length | 5490 mm | 6340 mm |
Vehicle Width | 1990 mm | 2040 mm |
Vehicle Height | 1450 mm | 1950 mm |
Wheelbase Size | 2950 mm | 4010 mm |