2007 Chevrolet Express vs. 2003 Pontiac G6
To start off, 2007 Chevrolet Express is newer by 4 year(s). Which means there will be less support and parts availability for 2003 Pontiac G6. In addition, the cost of maintenance, including insurance, on 2003 Pontiac G6 would be higher. At 5,326 cc (8 cylinders), 2007 Chevrolet Express is equipped with a bigger engine. In terms of performance, 2007 Chevrolet Express (295 HP @ 5200 RPM) has 9 more horse power than 2003 Pontiac G6. (286 HP @ 5600 RPM). In normal driving conditions, 2007 Chevrolet Express should accelerate faster than 2003 Pontiac G6. With that said, vehicle weight also plays an important factor in acceleration. 2007 Chevrolet Express weights approximately 1036 kg more than 2003 Pontiac G6. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Chevrolet Express is four wheel drive (4WD), it will have significant more traction and grip than 2003 Pontiac G6. 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, 2007 Chevrolet Express (454 Nm) has 85 more torque (in Nm) than 2003 Pontiac G6. (369 Nm). This means 2007 Chevrolet Express will have an easier job in driving up hills or pulling heavy equipment than 2003 Pontiac G6.
Compare all specifications:
| 2007 Chevrolet Express | 2003 Pontiac G6 | |
| Make | Chevrolet | Pontiac |
| Model | Express | G6 |
| Year Released | 2007 | 2003 |
| Body Type | Van | Sedan |
| Engine Position | Front | Front |
| Engine Size | 5326 cc | 3392 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Horse Power | 295 HP | 286 HP |
| Engine RPM | 5200 RPM | 5600 RPM |
| Torque | 454 Nm | 369 Nm |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 8 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 2537 kg | 1501 kg |
| Vehicle Length | 5700 mm | 4690 mm |
| Vehicle Width | 2020 mm | 1780 mm |
| Vehicle Height | 2080 mm | 1330 mm |
| Wheelbase Size | 3440 mm | 2950 mm |
