What Changed

The GTP version becomes the GXP model. The GXP model is powered by the same 3.6L V6. The GXP wears distinct ground effects.

Comparison to Prior Model

2008 Pontiac G6 2007 Pontiac G6
2008 Pontiac G6 2007 Pontiac G6
Price Range ($) $18,225 - $26,660 $17,175 - $24,580
Length (in) 189 189
Wheelbase (in) 112.3 112.3
Width (in) 70.6 70.6
Height (in) 57 57
Track (in) 59.8 59.8
Exterior Volume (cu. ft.) 372.8 372.8
Curb Weight (lbs.) 3305-3545 3257-3600
Legroom Total (in.) 79.8 79.8
Passenger Volume (cu. ft.) 97.2 97.2
Cargo Volume (cu. ft.) 14 14
Driven Wheels
  • FWD
  • FWD
Engines
  • 2.4l I4 (164-bhp)
  • 3.5l V6 (219-bhp)
  • 3.6l V6 (252-bhp)
  • 2.4l I4 (169-bhp)
  • 3.5l V6 (224-bhp)
  • 3.6l V6 (252-bhp)
  • 3.9l V6 (240-bhp)
Transmissions A4, A6 A4, A6, M6
City MPG 17-22 17-23
Highway MPG 26-30 27-33
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