2009 Jeep Commander vs. 2010 Buick LaCrosse
To start off, 2010 Buick LaCrosse is newer by 1 year(s). Which means there will be less support and parts availability for 2009 Jeep Commander. In addition, the cost of maintenance, including insurance, on 2009 Jeep Commander would be higher. At 3,701 cc (6 cylinders), 2009 Jeep Commander is equipped with a bigger engine. In terms of performance, 2010 Buick LaCrosse (280 HP @ 6300 RPM) has 70 more horse power than 2009 Jeep Commander. (210 HP @ 5200 RPM) In normal driving conditions, 2010 Buick LaCrosse should accelerate faster than 2009 Jeep Commander. With that said, vehicle weight also plays an important factor in acceleration. 2010 Buick LaCrosse weights approximately 460 kg more than 2009 Jeep Commander. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Jeep Commander 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 2009 Jeep Commander. However, in wet, icy, snow, or gravel driving conditions, 2010 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, 2010 Buick LaCrosse (351 Nm @ 4800 RPM) has 31 more torque (in Nm) than 2009 Jeep Commander. (320 Nm @ 4000 RPM). This means 2010 Buick LaCrosse will have an easier job in driving up hills or pulling heavy equipment than 2009 Jeep Commander.
Compare all specifications:
| 2009 Jeep Commander | 2010 Buick LaCrosse | |
| Make | Jeep | Buick |
| Model | Commander | LaCrosse |
| Year Released | 2009 | 2010 |
| Body Type | SUV | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3701 cc | 3600 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 210 HP | 280 HP |
| Engine RPM | 5200 RPM | 6300 RPM |
| Torque | 320 Nm | 351 Nm |
| Torque RPM | 4000 RPM | 4800 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1393 kg | 1853 kg |
| Vehicle Length | 4790 mm | 5001 mm |
| Vehicle Width | 1910 mm | 1857 mm |
| Vehicle Height | 1840 mm | 1504 mm |
| Wheelbase Size | 2790 mm | 2837 mm |
| Fuel Consumption Highway | 11.8 L/100km | 9 L/100km |
| Fuel Consumption City | 15.7 L/100km | 13.8 L/100km |
| Fuel Tank Capacity | 80 L | 70 L |
