2007 GMC Sierra vs. 2007 GMC Envoy
To start off, both 2007 GMC Sierra and 2007 GMC Envoy were released in the same year (2007). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 6,172 cc (8 cylinders), 2007 GMC Sierra is equipped with a bigger engine. In terms of performance, 2007 GMC Sierra (403 HP @ 5700 RPM) has 112 more horse power than 2007 GMC Envoy. (291 HP @ 6000 RPM). In normal driving conditions, 2007 GMC Sierra should accelerate faster than 2007 GMC Envoy.
Because 2007 GMC Sierra is four wheel drive (4WD), it will have significant more traction and grip than 2007 GMC Envoy. 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 (565 Nm @ 4300 RPM) has 188 more torque (in Nm) than 2007 GMC Envoy. (377 Nm @ 4800 RPM). This means 2007 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 2007 GMC Envoy.
Compare all specifications:
| 2007 GMC Sierra | 2007 GMC Envoy | |
| Make | GMC | GMC |
| Model | Sierra | Envoy |
| Year Released | 2007 | 2007 |
| Body Type | Pickup | SUV |
| Engine Position | Front | Front |
| Engine Size | 6172 cc | 4163 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Horse Power | 403 HP | 291 HP |
| Engine RPM | 5700 RPM | 6000 RPM |
| Torque | 565 Nm | 377 Nm |
| Torque RPM | 4300 RPM | 4800 RPM |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Length | 5850 mm | 4870 mm |
| Vehicle Width | 2040 mm | 1900 mm |
| Vehicle Height | 1880 mm | 1830 mm |
| Wheelbase Size | 3650 mm | 2880 mm |
| Fuel Tank Capacity | 98 L | 83 L |
