2009 Acura RL vs. 2007 GMC Sierra
To start off, 2009 Acura RL is newer by 2 year(s). Which means there will be less support and parts availability for 2007 GMC Sierra. In addition, the cost of maintenance, including insurance, on 2007 GMC Sierra would be higher. At 5,999 cc (8 cylinders), 2007 GMC Sierra is equipped with a bigger engine. In terms of performance, 2007 GMC Sierra (353 HP @ 5400 RPM) has 57 more horse power than 2009 Acura RL. (296 HP @ 6300 RPM) In normal driving conditions, 2007 GMC Sierra should accelerate faster than 2009 Acura RL. With that said, vehicle weight also plays an important factor in acceleration. 2007 GMC Sierra weights approximately 936 kg more than 2009 Acura RL. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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 235 more torque (in Nm) than 2009 Acura RL. (271 Nm @ 5000 RPM). This means 2007 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 2009 Acura RL.
Compare all specifications:
| 2009 Acura RL | 2007 GMC Sierra | |
| Make | Acura | GMC |
| Model | RL | Sierra |
| Year Released | 2009 | 2007 |
| Body Type | Sedan | Pickup |
| Engine Position | Front | Front |
| Engine Size | 3664 cc | 5999 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 296 HP | 353 HP |
| Engine RPM | 6300 RPM | 5400 RPM |
| Torque | 271 Nm | 506 Nm |
| Torque RPM | 5000 RPM | 4400 RPM |
| Drive Type | 4WD | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 6 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1852 kg | 2788 kg |
| Vehicle Length | 4980 mm | 6340 mm |
| Vehicle Height | 1460 mm | 1950 mm |
| Wheelbase Size | 2810 mm | 4010 mm |
| Fuel Consumption Overall | 12.5 L/100km | 13.1 L/100km |
| Fuel Tank Capacity | 73 L | 129 L |
