2005 GMC Sierra vs. 2012 Buick LaCrosse
To start off, 2012 Buick LaCrosse is newer by 7 year(s). Which means there will be less support and parts availability for 2005 GMC Sierra. In addition, the cost of maintenance, including insurance, on 2005 GMC Sierra 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 (321 HP @ 5000 RPM) has 139 more horse power than 2012 Buick LaCrosse. (182 HP @ 6700 RPM). In normal driving conditions, 2005 GMC Sierra should accelerate faster than 2012 Buick LaCrosse. With that said, vehicle weight also plays an important factor in acceleration. 2005 GMC Sierra weights approximately 530 kg more than 2012 Buick LaCrosse. 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 2012 Buick LaCrosse. 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 (370 Nm @ 4000 RPM) has 137 more torque (in Nm) than 2012 Buick LaCrosse. (233 Nm @ 4900 RPM). This means 2005 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 2012 Buick LaCrosse.
Compare all specifications:
2005 GMC Sierra | 2012 Buick LaCrosse | |
Make | GMC | Buick |
Model | Sierra | LaCrosse |
Year Released | 2005 | 2012 |
Body Type | Pickup | Sedan |
Engine Position | Front | Front |
Engine Size | 5965 cc | 2400 cc |
Engine Cylinders | 8 cylinders | 4 cylinders |
Engine Type | V | in-line |
Horse Power | 321 HP | 182 HP |
Engine RPM | 5000 RPM | 6700 RPM |
Torque | 370 Nm | 233 Nm |
Torque RPM | 4000 RPM | 4900 RPM |
Fuel Type | Gasoline | Gasoline / Electric Hybrid |
Drive Type | 4WD | Front |
Transmission Type | Automatic | 6-speed shiftable automatic |
Number of Seats | 6 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 2270 kg | 1740 kg |
Vehicle Length | 5790 mm | 5001 mm |
Vehicle Width | 2000 mm | 1857 mm |
Vehicle Height | 1850 mm | 1504 mm |
Wheelbase Size | 3650 mm | 2837 mm |
Fuel Tank Capacity | 117 L | 59 L |