2007 Chevrolet TrailBlazer vs. 2005 GMC Sierra
To start off, 2007 Chevrolet TrailBlazer is newer by 2 year(s). Which means there will be less support and parts availability for 2005 GMC Sierra. In addition, the cost of maintenance, including insurance, on 2005 GMC Sierra would be higher. At 5,965 cc (8 cylinders), 2005 GMC Sierra is equipped with a bigger engine. In terms of performance, 2005 GMC Sierra (300 HP) has 9 more horse power than 2007 Chevrolet TrailBlazer. (291 HP) In normal driving conditions, 2005 GMC Sierra should accelerate faster than 2007 Chevrolet TrailBlazer.
Because 2007 Chevrolet TrailBlazer is four wheel drive (4WD), it will have significant more traction and grip than 2005 GMC Sierra. In wet, icy, snow, or gravel driving conditions, 2007 Chevrolet TrailBlazer 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, 2005 GMC Sierra (489 Nm) has 113 more torque (in Nm) than 2007 Chevrolet TrailBlazer. (376 Nm). This means 2005 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 2007 Chevrolet TrailBlazer.
Compare all specifications:
| 2007 Chevrolet TrailBlazer | 2005 GMC Sierra | |
| Make | Chevrolet | GMC |
| Model | TrailBlazer | Sierra |
| Year Released | 2007 | 2005 |
| Body Type | SUV | Pickup |
| Engine Position | Front | Front |
| Engine Size | 4157 cc | 5965 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 291 HP | 300 HP |
| Torque | 376 Nm | 489 Nm |
| Engine Bore Size | 93 mm | 102 mm |
| Engine Stroke Size | 101.9 mm | 92 mm |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 6 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Length | 4880 mm | 6270 mm |
| Vehicle Width | 1900 mm | 2030 mm |
| Vehicle Height | 1900 mm | 1940 mm |
| Wheelbase Size | 2880 mm | 4010 mm |
| Fuel Tank Capacity | 71 L | 129 L |
