2009 GMC Acadia vs. 2009 Jeep Commander
To start off, both 2009 GMC Acadia and 2009 Jeep Commander were released in the same year (2009). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 5,654 cc (8 cylinders), 2009 Jeep Commander is equipped with a bigger engine. In terms of performance, 2009 Jeep Commander (347 HP @ 5000 RPM) has 63 more horse power than 2009 GMC Acadia. (284 HP @ 6300 RPM) In normal driving conditions, 2009 Jeep Commander should accelerate faster than 2009 GMC Acadia.
Because 2009 Jeep Commander is four wheel drive (4WD), it will have significant more traction and grip than 2009 GMC Acadia. In wet, icy, snow, or gravel driving conditions, 2009 Jeep Commander 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 Jeep Commander (520 Nm @ 4000 RPM) has 250 more torque (in Nm) than 2009 GMC Acadia. (270 Nm @ 3400 RPM). This means 2009 Jeep Commander will have an easier job in driving up hills or pulling heavy equipment than 2009 GMC Acadia.
Compare all specifications:
| 2009 GMC Acadia | 2009 Jeep Commander | |
| Make | GMC | Jeep |
| Model | Acadia | Commander |
| Year Released | 2009 | 2009 |
| Body Type | SUV | SUV |
| Engine Position | Front | Front |
| Engine Size | 3600 cc | 5654 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 284 HP | 347 HP |
| Engine RPM | 6300 RPM | 5000 RPM |
| Torque | 270 Nm | 520 Nm |
| Torque RPM | 3400 RPM | 4000 RPM |
| Engine Compression Ratio | 11.3:1 | 9.5:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Front | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 8 seats | 7 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Length | 5100 mm | 4790 mm |
| Vehicle Width | 1990 mm | 1910 mm |
| Vehicle Height | 1900 mm | 1830 mm |
| Wheelbase Size | 3030 mm | 2790 mm |
| Fuel Tank Capacity | 83 L | 80 L |
