2003 Chevrolet Tahoe vs. 2011 GMC Sierra
To start off, 2011 GMC Sierra is newer by 8 year(s). Which means there will be less support and parts availability for 2003 Chevrolet Tahoe. In addition, the cost of maintenance, including insurance, on 2003 Chevrolet Tahoe would be higher. At 5,300 cc (8 cylinders), 2011 GMC Sierra is equipped with a bigger engine. In terms of performance, 2011 GMC Sierra (315 HP @ 5200 RPM) has 55 more horse power than 2003 Chevrolet Tahoe. (260 HP @ 5200 RPM) In normal driving conditions, 2011 GMC Sierra should accelerate faster than 2003 Chevrolet Tahoe. With that said, vehicle weight also plays an important factor in acceleration. 2011 GMC Sierra weights approximately 49 kg more than 2003 Chevrolet Tahoe. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front 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, 2011 GMC Sierra (454 Nm @ 4000 RPM) has 61 more torque (in Nm) than 2003 Chevrolet Tahoe. (393 Nm @ 4000 RPM). This means 2011 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 2003 Chevrolet Tahoe.
Compare all specifications:
2003 Chevrolet Tahoe | 2011 GMC Sierra | |
Make | Chevrolet | GMC |
Model | Tahoe | Sierra |
Year Released | 2003 | 2011 |
Body Type | SUV | Pickup |
Engine Position | Front | Front |
Engine Size | 4807 cc | 5300 cc |
Engine Cylinders | 8 cylinders | 8 cylinders |
Engine Type | V | V |
Valves per Cylinder | 2 valves | 2 valves |
Horse Power | 260 HP | 315 HP |
Engine RPM | 5200 RPM | 5200 RPM |
Torque | 393 Nm | 454 Nm |
Torque RPM | 4000 RPM | 4000 RPM |
Fuel Type | Gasoline | Flex Fuel |
Drive Type | Rear | Rear |
Vehicle Weight | 2262 kg | 2311 kg |
Vehicle Length | 5060 mm | 5847 mm |
Vehicle Width | 2010 mm | 2032 mm |
Wheelbase Size | 2950 mm | 3645 mm |