2007 GMC Sierra vs. 2005 Mercury Mariner
To start off, 2007 GMC Sierra is newer by 2 year(s). Which means there will be less support and parts availability for 2005 Mercury Mariner. In addition, the cost of maintenance, including insurance, on 2005 Mercury Mariner would be higher. At 5,997 cc (8 cylinders), 2007 GMC Sierra is equipped with a bigger engine. In terms of performance, 2007 GMC Sierra (353 HP) has 152 more horse power than 2005 Mercury Mariner. (201 HP). In normal driving conditions, 2007 GMC Sierra should accelerate faster than 2005 Mercury Mariner. With that said, vehicle weight also plays an important factor in acceleration. 2007 GMC Sierra weights approximately 783 kg more than 2005 Mercury Mariner. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 GMC Sierra is four wheel drive (4WD), it will have significant more traction and grip than 2005 Mercury Mariner. In wet, icy, snow, or gravel driving conditions, 2007 GMC Sierra 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, 2007 GMC Sierra (506 Nm) has 244 more torque (in Nm) than 2005 Mercury Mariner. (262 Nm). This means 2007 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 2005 Mercury Mariner.
Compare all specifications:
2007 GMC Sierra | 2005 Mercury Mariner | |
Make | GMC | Mercury |
Model | Sierra | Mariner |
Year Released | 2007 | 2005 |
Body Type | Pickup | SUV |
Engine Position | Front | Front |
Engine Size | 5997 cc | 2999 cc |
Engine Cylinders | 8 cylinders | 6 cylinders |
Engine Type | V | V |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 353 HP | 201 HP |
Torque | 506 Nm | 262 Nm |
Engine Bore Size | 102 mm | 89 mm |
Engine Stroke Size | 92 mm | 80 mm |
Drive Type | 4WD | Front |
Number of Seats | 3 seats | 5 seats |
Number of Doors | 2 doors | 4 doors |
Vehicle Weight | 2282 kg | 1499 kg |
Vehicle Length | 5710 mm | 4430 mm |
Vehicle Width | 2040 mm | 1790 mm |
Vehicle Height | 1950 mm | 1730 mm |
Wheelbase Size | 3380 mm | 2630 mm |
Fuel Consumption Overall | 11.8 L/100km | 10.7 L/100km |
Fuel Tank Capacity | 129 L | 62 L |