2007 GMC Sierra vs. 2009 Mercury Mariner
To start off, 2009 Mercury Mariner 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 5,998 cc (8 cylinders), 2007 GMC Sierra is equipped with a bigger engine. In terms of performance, 2007 GMC Sierra (345 HP @ 5200 RPM) has 174 more horse power than 2009 Mercury Mariner. (171 HP @ 6000 RPM). In normal driving conditions, 2007 GMC Sierra should accelerate faster than 2009 Mercury Mariner.
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 (515 Nm @ 4000 RPM) has 283 more torque (in Nm) than 2009 Mercury Mariner. (232 Nm @ 4500 RPM). This means 2007 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 2009 Mercury Mariner.
Compare all specifications:
2007 GMC Sierra | 2009 Mercury Mariner | |
Make | GMC | Mercury |
Model | Sierra | Mariner |
Year Released | 2007 | 2009 |
Body Type | Pickup | SUV |
Engine Position | Front | Front |
Engine Size | 5998 cc | 2488 cc |
Engine Cylinders | 8 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 345 HP | 171 HP |
Engine RPM | 5200 RPM | 6000 RPM |
Torque | 515 Nm | 232 Nm |
Torque RPM | 4000 RPM | 4500 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | 4WD | 4WD |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Length | 5850 mm | 4460 mm |
Vehicle Width | 2000 mm | 1810 mm |
Vehicle Height | 1910 mm | 1730 mm |
Wheelbase Size | 3650 mm | 2630 mm |
Fuel Consumption Highway | 14 L/100km | 9.4 L/100km |
Fuel Consumption City | 17 L/100km | 12.4 L/100km |
Fuel Consumption Overall | 15.8 L/100km | 11.2 L/100km |
Fuel Tank Capacity | 98 L | 62 L |