2007 Chevrolet Express vs. 2004 Vector M12
To start off, 2007 Chevrolet Express is newer by 3 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 5,707 cc (12 cylinders), 2004 Vector M12 is equipped with a bigger engine. In terms of performance, 2004 Vector M12 (484 HP @ 6800 RPM) has 189 more horse power than 2007 Chevrolet Express. (295 HP @ 5200 RPM) In normal driving conditions, 2004 Vector M12 should accelerate faster than 2007 Chevrolet Express. With that said, vehicle weight also plays an important factor in acceleration. 2007 Chevrolet Express weights approximately 907 kg more than 2004 Vector M12.
Because 2007 Chevrolet Express 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, 2007 Chevrolet Express 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 122 more torque (in Nm) than 2007 Chevrolet Express. (454 Nm @ 4000 RPM). This means 2004 Vector M12 will have an easier job in driving up hills or pulling heavy equipment than 2007 Chevrolet Express. 2007 Chevrolet Express has automatic transmission and 2004 Vector M12 has manual transmission. 2004 Vector M12 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Chevrolet Express will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Chevrolet Express | 2004 Vector M12 | |
| Make | Chevrolet | Vector |
| Model | Express | M12 |
| Year Released | 2007 | 2004 |
| Body Type | Van | Coupe |
| Engine Position | Front | Middle |
| Engine Size | 5326 cc | 5707 cc |
| Engine Cylinders | 8 cylinders | 12 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 295 HP | 484 HP |
| Engine RPM | 5200 RPM | 6800 RPM |
| Torque | 454 Nm | 576 Nm |
| Torque RPM | 4000 RPM | 5200 RPM |
| Fuel Type | Diesel | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 8 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 2537 kg | 1630 kg |
| Vehicle Length | 5700 mm | 4790 mm |
| Vehicle Width | 2020 mm | 2030 mm |
| Vehicle Height | 2080 mm | 1140 mm |
| Wheelbase Size | 3440 mm | 2750 mm |
