2012 Buick LaCrosse vs. 2012 Buick Regal
To start off, both 2012 Buick LaCrosse and 2012 Buick Regal were released in the same year (2012). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 3,600 cc (6 cylinders), 2012 Buick LaCrosse is equipped with a bigger engine. In terms of performance, 2012 Buick LaCrosse (303 HP @ 6800 RPM) has 121 more horse power than 2012 Buick Regal. (182 HP @ 6700 RPM). In normal driving conditions, 2012 Buick LaCrosse should accelerate faster than 2012 Buick Regal. With that said, vehicle weight also plays an important factor in acceleration. 2012 Buick LaCrosse weights approximately 202 kg more than 2012 Buick Regal. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear 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, 2012 Buick LaCrosse (358 Nm @ 5300 RPM) has 125 more torque (in Nm) than 2012 Buick Regal. (233 Nm @ 4900 RPM). This means 2012 Buick LaCrosse will have an easier job in driving up hills or pulling heavy equipment than 2012 Buick Regal.
Compare all specifications:
| 2012 Buick LaCrosse | 2012 Buick Regal | |
| Make | Buick | Buick |
| Model | LaCrosse | Regal |
| Year Released | 2012 | 2012 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3600 cc | 2400 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 303 HP | 182 HP |
| Engine RPM | 6800 RPM | 6700 RPM |
| Torque | 358 Nm | 233 Nm |
| Torque RPM | 5300 RPM | 4900 RPM |
| Fuel Type | Flex Fuel | Flex Fuel |
| Drive Type | Front | Front |
| Transmission Type | 6-speed shiftable automatic | 6-speed shiftable automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1835 kg | 1633 kg |
| Vehicle Length | 5001 mm | 4831 mm |
| Vehicle Width | 1857 mm | 1857 mm |
| Vehicle Height | 1504 mm | 1483 mm |
| Wheelbase Size | 2837 mm | 2738 mm |
| Fuel Consumption Highway | 8.7 L/100km | 7.6 L/100km |
| Fuel Consumption City | 13.8 L/100km | 12.4 L/100km |
| Fuel Tank Capacity | 68 L | 68 L |
