2006 GMC Envoy vs. 1999 Vector M12
To start off, 2006 GMC Envoy is newer by 7 year(s). Which means there will be less support and parts availability for 1999 Vector M12. In addition, the cost of maintenance, including insurance, on 1999 Vector M12 would be higher. At 5,707 cc (12 cylinders), 1999 Vector M12 is equipped with a bigger engine. In terms of performance, 1999 Vector M12 (484 HP @ 6800 RPM) has 192 more horse power than 2006 GMC Envoy. (292 HP @ 6000 RPM) In normal driving conditions, 1999 Vector M12 should accelerate faster than 2006 GMC Envoy. With that said, vehicle weight also plays an important factor in acceleration. 2006 GMC Envoy weights approximately 1029 kg more than 1999 Vector M12.
Because 2006 GMC Envoy is four wheel drive (4WD), it will have significant more traction and grip than 1999 Vector M12. In wet, icy, snow, or gravel driving conditions, 2006 GMC Envoy 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, 1999 Vector M12 (576 Nm @ 5200 RPM) has 200 more torque (in Nm) than 2006 GMC Envoy. (376 Nm @ 4800 RPM). This means 1999 Vector M12 will have an easier job in driving up hills or pulling heavy equipment than 2006 GMC Envoy.
Compare all specifications:
| 2006 GMC Envoy | 1999 Vector M12 | |
| Make | GMC | Vector |
| Model | Envoy | M12 |
| Year Released | 2006 | 1999 |
| Body Type | SUV | Coupe |
| Engine Position | Front | Middle |
| Engine Size | 4163 cc | 5707 cc |
| Engine Cylinders | 6 cylinders | 12 cylinders |
| Engine Type | in-line | V |
| Horse Power | 292 HP | 484 HP |
| Engine RPM | 6000 RPM | 6800 RPM |
| Torque | 376 Nm | 576 Nm |
| Torque RPM | 4800 RPM | 5200 RPM |
| Drive Type | 4WD | Rear |
| Number of Seats | 7 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 2659 kg | 1630 kg |
| Vehicle Length | 5280 mm | 4790 mm |
| Vehicle Width | 1900 mm | 2030 mm |
| Vehicle Height | 1920 mm | 1140 mm |
| Wheelbase Size | 3280 mm | 2750 mm |
