2007 Mercedes-Benz GL vs. 2008 Pontiac G5
To start off, 2008 Pontiac G5 is newer by 1 year(s). Which means there will be less support and parts availability for 2007 Mercedes-Benz GL. In addition, the cost of maintenance, including insurance, on 2007 Mercedes-Benz GL would be higher. At 3,996 cc (8 cylinders), 2007 Mercedes-Benz GL is equipped with a bigger engine. In terms of performance, 2007 Mercedes-Benz GL (302 HP @ 3600 RPM) has 131 more horse power than 2008 Pontiac G5. (171 HP @ 5800 RPM). In normal driving conditions, 2007 Mercedes-Benz GL should accelerate faster than 2008 Pontiac G5.
Because 2007 Mercedes-Benz GL is four wheel drive (4WD), it will have significant more traction and grip than 2008 Pontiac G5. In wet, icy, snow, or gravel driving conditions, 2007 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, 2007 Mercedes-Benz GL (700 Nm @ 2200 RPM) has 474 more torque (in Nm) than 2008 Pontiac G5. (226 Nm @ 4500 RPM). This means 2007 Mercedes-Benz GL will have an easier job in driving up hills or pulling heavy equipment than 2008 Pontiac G5. 2007 Mercedes-Benz GL has automatic transmission and 2008 Pontiac G5 has manual transmission. 2008 Pontiac G5 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Mercedes-Benz GL will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Mercedes-Benz GL | 2008 Pontiac G5 | |
| Make | Mercedes-Benz | Pontiac |
| Model | GL | G5 |
| Year Released | 2007 | 2008 |
| Body Type | SUV | Coupe |
| Engine Position | Front | Front |
| Engine Size | 3996 cc | 2401 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 302 HP | 171 HP |
| Engine RPM | 3600 RPM | 5800 RPM |
| Torque | 700 Nm | 226 Nm |
| Torque RPM | 2200 RPM | 4500 RPM |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Length | 5090 mm | 4570 mm |
| Vehicle Width | 1930 mm | 1720 mm |
| Vehicle Height | 1850 mm | 1420 mm |
| Wheelbase Size | 3080 mm | 2640 mm |
| Fuel Consumption Overall | 11.6 L/100km | 9.2 L/100km |
| Fuel Tank Capacity | 100 L | 49 L |
