2004 GMC Sierra vs. 1999 Vector M12
To start off, 2004 GMC Sierra is newer by 5 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 5,965 cc (8 cylinders), 2004 GMC Sierra is equipped with a bigger engine. In terms of performance, 1999 Vector M12 (484 HP) has 184 more horse power than 2004 GMC Sierra. (300 HP) In normal driving conditions, 1999 Vector M12 should accelerate faster than 2004 GMC Sierra. With that said, vehicle weight also plays an important factor in acceleration. 2004 GMC Sierra weights approximately 652 kg more than 1999 Vector M12.
Let's talk about torque, 1999 Vector M12 (576 Nm) has 88 more torque (in Nm) than 2004 GMC Sierra. (488 Nm). This means 1999 Vector M12 will have an easier job in driving up hills or pulling heavy equipment than 2004 GMC Sierra.
Compare all specifications:
| 2004 GMC Sierra | 1999 Vector M12 | |
| Make | GMC | Vector |
| Model | Sierra | M12 |
| Year Released | 2004 | 1999 |
| Body Type | Pickup | Coupe |
| Engine Position | Front | Middle |
| Engine Size | 5965 cc | 5707 cc |
| Engine Cylinders | 8 cylinders | 12 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 300 HP | 484 HP |
| Torque | 488 Nm | 576 Nm |
| Transmission Type | Manual | Manual |
| Number of Seats | 3 seats | 2 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 2282 kg | 1630 kg |
| Vehicle Length | 5650 mm | 4790 mm |
| Vehicle Width | 2000 mm | 2030 mm |
| Vehicle Height | 1890 mm | 1140 mm |
| Wheelbase Size | 3380 mm | 2750 mm |
