1999 Buick Regal vs. 2009 GMC Sierra
To start off, 2009 GMC Sierra is newer by 10 year(s). Which means there will be less support and parts availability for 1999 Buick Regal. In addition, the cost of maintenance, including insurance, on 1999 Buick Regal would be higher. At 6,000 cc (8 cylinders), 2009 GMC Sierra is equipped with a bigger engine. In terms of performance, 2009 GMC Sierra (364 HP @ 5400 RPM) has 119 more horse power than 1999 Buick Regal. (245 HP @ 5200 RPM) In normal driving conditions, 2009 GMC Sierra should accelerate faster than 1999 Buick Regal. With that said, vehicle weight also plays an important factor in acceleration. 2009 GMC Sierra weights approximately 1099 kg more than 1999 Buick Regal. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 GMC Sierra is four wheel drive (4WD), it will have significant more traction and grip than 1999 Buick Regal. In wet, icy, snow, or gravel driving conditions, 2009 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, 2009 GMC Sierra (506 Nm @ 4400 RPM) has 126 more torque (in Nm) than 1999 Buick Regal. (380 Nm @ 3600 RPM). This means 2009 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 1999 Buick Regal.
Compare all specifications:
1999 Buick Regal | 2009 GMC Sierra | |
Make | Buick | GMC |
Model | Regal | Sierra |
Year Released | 1999 | 2009 |
Body Type | Sedan | Pickup |
Engine Position | Front | Front |
Engine Size | 3789 cc | 6000 cc |
Engine Cylinders | 6 cylinders | 8 cylinders |
Engine Type | V | V |
Valves per Cylinder | 2 valves | 2 valves |
Horse Power | 245 HP | 364 HP |
Engine RPM | 5200 RPM | 5400 RPM |
Torque | 380 Nm | 506 Nm |
Torque RPM | 3600 RPM | 4400 RPM |
Engine Compression Ratio | 8.5:1 | 10.2:1 |
Fuel Type | Gasoline | Gasoline |
Drive Type | Front | 4WD |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 3 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 1560 kg | 2659 kg |
Vehicle Length | 4990 mm | 5710 mm |
Vehicle Width | 1850 mm | 2040 mm |
Vehicle Height | 1440 mm | 1940 mm |
Wheelbase Size | 2780 mm | 3380 mm |
Fuel Tank Capacity | 64 L | 129 L |