2007 GMC Sierra 1500 Extended Cab vs. 2007 GMC Sierra 3500HD Regular Cab 4WD
To start off, both 2007 GMC Sierra 1500 Extended Cab and 2007 GMC Sierra 3500HD Regular Cab 4WD were released in the same year (2007). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 5,999 cc (8 cylinders), 2007 GMC Sierra 3500HD Regular Cab 4WD is equipped with a bigger engine. In terms of performance, 2007 GMC Sierra 1500 Extended Cab (315 HP @ 5200 RPM) has 3 more horse power than 2007 GMC Sierra 3500HD Regular Cab 4WD. (312 HP @ 4400 RPM). In normal driving conditions, 2007 GMC Sierra 1500 Extended Cab should accelerate faster than 2007 GMC Sierra 3500HD Regular Cab 4WD. With that said, vehicle weight also plays an important factor in acceleration. 2007 GMC Sierra 3500HD Regular Cab 4WD weights approximately 243 kg more than 2007 GMC Sierra 1500 Extended Cab.
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 3500HD Regular Cab 4WD (506 Nm @ 4400 RPM) has 48 more torque (in Nm) than 2007 GMC Sierra 1500 Extended Cab. (458 Nm @ 4400 RPM). This means 2007 GMC Sierra 3500HD Regular Cab 4WD will have an easier job in driving up hills or pulling heavy equipment than 2007 GMC Sierra 1500 Extended Cab.
Compare all specifications:
2007 GMC Sierra 1500 Extended Cab | 2007 GMC Sierra 3500HD Regular Cab 4WD | |
Make | GMC | GMC |
Model | Sierra | Sierra |
Year Released | 2007 | 2007 |
Body Type | Pickup | Pickup |
Engine Position | Front | Front |
Engine Size | 5357 cc | 5999 cc |
Engine Cylinders | 8 cylinders | 8 cylinders |
Engine Type | V | V |
Valves per Cylinder | 2 valves | 2 valves |
Horse Power | 315 HP | 312 HP |
Engine RPM | 5200 RPM | 4400 RPM |
Torque | 458 Nm | 506 Nm |
Torque RPM | 4400 RPM | 4400 RPM |
Engine Bore Size | 96 mm | 102 mm |
Engine Stroke Size | 92 mm | 92 mm |
Fuel Type | Gasoline | Gasoline |
Drive Type | 4WD | 4WD |
Transmission Type | Automatic | Automatic |
Number of Seats | 6 seats | 3 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 2435 kg | 2678 kg |
Vehicle Length | 6320 mm | 5720 mm |
Vehicle Width | 2040 mm | 2440 mm |
Vehicle Height | 1880 mm | 1930 mm |
Wheelbase Size | 4010 mm | 3380 mm |
Fuel Consumption Overall | 13.1 L/100km | 10.7 L/100km |
Fuel Tank Capacity | 129 L | 129 L |