The 2008 Pontiac G5 delivers the style and the miles, not to mention that all-important iPod jack. Every model of the G5 scores solid gas mileage figures, with highway ratings in the low-thirty mile per gallon (MPG) range.The 2008 G5 Coupe is available in base model and GT trim, with the base model scoring slightly higher gas mileage. The G5 GT (shown above) boasts a larger and more powerful engine, along with four-wheel disc brakes, StabiliTrak (a vehicle stability enhancement system), fog lamps, rocker moldings, front and rear body-color fascias, a sport-tuned suspension, and 17-inch alloy rims.
The 2008 Pontiac G5 base model is fitted with a 2.2 liter DOHC four cylinder engine producing 148 horsepower (HP) and 152 foot pounds of torque. A five-speed manual transmission is standard, while a four-speed electronically controlled automatic transmission with overdrive is optional.
The 2008 Pontiac G5 GT is equipped with a 2.4 liter DOHC four cylinder engine producing 171 HP and 167 foot pounds of torque. As with the base model, a five-speed manual transmission is standard on the GT, while a four-speed electronically controlled automatic transmission with overdrive is optional. The GT uses a lower axle ratio than the base model (3.91 vs 3.63).
