2006 GMC Sierra vs. 2004 Vector M12
To start off, 2006 GMC Sierra is newer by 2 year(s). Which means there will be less support and parts availability for 2004 Vector M12. In addition, the cost of maintenance, including insurance, on 2004 Vector M12 would be higher. At 5,965 cc (8 cylinders), 2006 GMC Sierra is equipped with a bigger engine. In terms of performance, 2004 Vector M12 (484 HP @ 6800 RPM) has 183 more horse power than 2006 GMC Sierra. (301 HP @ 4400 RPM) In normal driving conditions, 2004 Vector M12 should accelerate faster than 2006 GMC Sierra. With that said, vehicle weight also plays an important factor in acceleration. 2006 GMC Sierra weights approximately 805 kg more than 2004 Vector M12.
Because 2006 GMC Sierra is four wheel drive (4WD), it will have significant more traction and grip than 2004 Vector M12. In wet, icy, snow, or gravel driving conditions, 2006 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, 2004 Vector M12 (576 Nm @ 5200 RPM) has 88 more torque (in Nm) than 2006 GMC Sierra. (488 Nm @ 4000 RPM). This means 2004 Vector M12 will have an easier job in driving up hills or pulling heavy equipment than 2006 GMC Sierra.
Compare all specifications:
| 2006 GMC Sierra | 2004 Vector M12 | |
| Make | GMC | Vector |
| Model | Sierra | M12 |
| Year Released | 2006 | 2004 |
| Body Type | Pickup | Coupe |
| Engine Position | Front | Middle |
| Engine Size | 5965 cc | 5707 cc |
| Engine Cylinders | 8 cylinders | 12 cylinders |
| Engine Type | V | V |
| Horse Power | 301 HP | 484 HP |
| Engine RPM | 4400 RPM | 6800 RPM |
| Torque | 488 Nm | 576 Nm |
| Torque RPM | 4000 RPM | 5200 RPM |
| Drive Type | 4WD | Rear |
| Number of Seats | 6 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 2435 kg | 1630 kg |
| Vehicle Length | 6570 mm | 4790 mm |
| Vehicle Width | 2030 mm | 2030 mm |
| Vehicle Height | 1960 mm | 1140 mm |
| Wheelbase Size | 4250 mm | 2750 mm |
