Terrain provides interior quitness that rivals luxury sedans.
Active Noise Cancellation (ANC) - Terrain features GM's first application of Active Noise Cancellation (ANC) technology. ANC is standard on all Terrains equiped with a 4-cylinder engine to counteract audible harmonics created from the tunning of the engine for optimal fuel economy. ANC uses microphones to detect sopunds inside the vehicle and sends counteracting sound waves through the audio system's speakers, ensuring a quiet driving experience at almost all vehicle speeds.
INTERIOR QUIETNESS
In addition to ANC, Terrain's interior quietness is achived by:
Stiff frame and tight fit-and-finish that reduces body gaps allows air to move smoothly and quietly over Terrain.
Triple door seats keep outside noise from entering the cabin more effectively than double seats typically used in compact crossovers.
Acoustic-laminated glass is used on side windows and windshield to block noise.
Flat-blade windshield wipers reduce wind noise.
Extensive sealing at key body points block exterior sound.
Front of dash mats and sound deadenders insulate cabin from noise.
Body pan carpet module and sound deadenders dampen noise and vibration.
Baffle packages in A-pillars and other hollow areas retard airbone noise.
Roof anti-flutter material is applied at five locations around the roof to eliminate sound resonance.
5-layer acoustic headliner isolates sound.
Composite wheel house liners block road noise.
Double isolated engine cradle reduces engine noise and vibration.
Composite cam covers and other measures futher reduce engine noise and vibration.
The all-new 2010 GMC Terrain is the first GM vehicle to offer Active Noise Cancellation.
Call or come in today for a private test drive to experience the quietness that you would only expect in a luxury sedan.
