2009 Chevrolet Tahoe vs. 2007 GMC Sierra
To start off, 2009 Chevrolet Tahoe 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 (312 HP @ 4400 RPM) has 2 more horse power than 2009 Chevrolet Tahoe. (310 HP @ 5200 RPM) In normal driving conditions, 2007 GMC Sierra should accelerate faster than 2009 Chevrolet Tahoe. With that said, vehicle weight also plays an important factor in acceleration. 2007 GMC Sierra weights approximately 1529 kg more than 2009 Chevrolet Tahoe. 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 2009 Chevrolet Tahoe. 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 @ 4400 RPM) has 52 more torque (in Nm) than 2009 Chevrolet Tahoe. (454 Nm @ 4400 RPM). This means 2007 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 2009 Chevrolet Tahoe.
Compare all specifications:
2009 Chevrolet Tahoe | 2007 GMC Sierra | |
Make | Chevrolet | GMC |
Model | Tahoe | Sierra |
Year Released | 2009 | 2007 |
Body Type | SUV | Pickup |
Engine Position | Front | Front |
Engine Size | 5300 cc | 5999 cc |
Engine Cylinders | 8 cylinders | 8 cylinders |
Engine Type | V | V |
Valves per Cylinder | 2 valves | 2 valves |
Horse Power | 310 HP | 312 HP |
Engine RPM | 5200 RPM | 4400 RPM |
Torque | 454 Nm | 506 Nm |
Torque RPM | 4400 RPM | 4400 RPM |
Drive Type | Rear | 4WD |
Transmission Type | Automatic | Automatic |
Number of Seats | 8 seats | 6 seats |
Number of Doors | 5 doors | 4 doors |
Vehicle Weight | 1261 kg | 2790 kg |
Vehicle Length | 5140 mm | 6340 mm |
Vehicle Width | 2010 mm | 2440 mm |
Vehicle Height | 1960 mm | 1940 mm |
Wheelbase Size | 2950 mm | 4010 mm |
Fuel Consumption Overall | 13.8 L/100km | 13.1 L/100km |
Fuel Tank Capacity | 98 L | 129 L |