2007 GMC Acadia vs. 2007 GMC Sierra
To start off, both 2007 GMC Acadia and 2007 GMC Sierra were released in the same year (2007). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 5,999 cc (8 cylinders), 2007 GMC Sierra is equipped with a bigger engine. In terms of performance, 2007 GMC Sierra (312 HP @ 4400 RPM) has 37 more horse power than 2007 GMC Acadia. (275 HP @ 6600 RPM) In normal driving conditions, 2007 GMC Sierra should accelerate faster than 2007 GMC Acadia.
Both vehicles are four wheel drive (4WD) - it offers better handling, traction, and control in all driving conditions compared with front wheel drive or 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, 2007 GMC Sierra (506 Nm @ 4400 RPM) has 166 more torque (in Nm) than 2007 GMC Acadia. (340 Nm @ 3200 RPM). This means 2007 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 2007 GMC Acadia.
Compare all specifications:
| 2007 GMC Acadia | 2007 GMC Sierra | |
| Make | GMC | GMC |
| Model | Acadia | Sierra |
| Year Released | 2007 | 2007 |
| Body Type | SUV | Pickup |
| Engine Position | Front | Front |
| Engine Size | 3563 cc | 5999 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 275 HP | 312 HP |
| Engine RPM | 6600 RPM | 4400 RPM |
| Torque | 340 Nm | 506 Nm |
| Torque RPM | 3200 RPM | 4400 RPM |
| Fuel Type | Diesel | Gasoline |
| Drive Type | 4WD | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 7 seats | 6 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Length | 5110 mm | 6340 mm |
| Vehicle Width | 2010 mm | 2440 mm |
| Vehicle Height | 1860 mm | 1940 mm |
| Wheelbase Size | 3030 mm | 4010 mm |
| Fuel Consumption Overall | 10.2 L/100km | 13.1 L/100km |
| Fuel Tank Capacity | 83 L | 129 L |
