2009 Mercedes-Benz GL vs. 2003 Pontiac G6
To start off, 2009 Mercedes-Benz GL is newer by 6 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 5,461 cc (8 cylinders), 2009 Mercedes-Benz GL is equipped with a bigger engine. In terms of performance, 2009 Mercedes-Benz GL (382 HP @ 6000 RPM) has 96 more horse power than 2003 Pontiac G6. (286 HP @ 5600 RPM). In normal driving conditions, 2009 Mercedes-Benz GL should accelerate faster than 2003 Pontiac G6. With that said, vehicle weight also plays an important factor in acceleration. 2009 Mercedes-Benz GL weights approximately 944 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 2009 Mercedes-Benz GL 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, 2009 Mercedes-Benz GL 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, 2009 Mercedes-Benz GL (531 Nm) has 162 more torque (in Nm) than 2003 Pontiac G6. (369 Nm). This means 2009 Mercedes-Benz GL will have an easier job in driving up hills or pulling heavy equipment than 2003 Pontiac G6.
Compare all specifications:
| 2009 Mercedes-Benz GL | 2003 Pontiac G6 | |
| Make | Mercedes-Benz | Pontiac |
| Model | GL | G6 |
| Year Released | 2009 | 2003 |
| Body Type | SUV | Sedan |
| Engine Position | Front | Front |
| Engine Size | 5461 cc | 3392 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Horse Power | 382 HP | 286 HP |
| Engine RPM | 6000 RPM | 5600 RPM |
| Torque | 531 Nm | 369 Nm |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 7 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 2445 kg | 1501 kg |
| Vehicle Length | 5090 mm | 4690 mm |
| Vehicle Width | 1850 mm | 1780 mm |
| Vehicle Height | 1930 mm | 1330 mm |
| Wheelbase Size | 3080 mm | 2950 mm |
