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 (300 HP) has 118 more horse power than 2012 Buick LaCrosse. (182 HP). 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 829 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 rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2005 GMC Sierra. However, in wet, icy, snow, or gravel driving conditions, 2012 Buick LaCrosse, being front wheel drive (FWD), will offer much better control with better grip. 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 (489 Nm) has 256 more torque (in Nm) than 2012 Buick LaCrosse. (233 Nm). 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 |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 300 HP | 182 HP |
| Torque | 489 Nm | 233 Nm |
| Drive Type | Rear | Front |
| Number of Seats | 6 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 2569 kg | 1740 kg |
| Vehicle Length | 6270 mm | 5001 mm |
| Vehicle Width | 2030 mm | 1857 mm |
| Vehicle Height | 1940 mm | 1504 mm |
| Wheelbase Size | 4010 mm | 2837 mm |
| Fuel Tank Capacity | 129 L | 59 L |
