Category: Buick Verano

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Verano Takes Quiet Tuning to New Level of Refinement

Newest Buick designed to deliver quietest performance in segment

DETROIT – The all-new 2012 Buick Verano luxury sedan, which goes on sale later this year, is expected to deliver one of the quietest driving experiences in the industry – better than key competitors Lexus IS 250 and Acura TSX.

Buick noise and vibration engineers fine-tuned Verano to the highest standard of quietness by replicating the hushed interior of another luxury sedan – the Buick LaCrosse.

“By positioning the Verano against the very best, our noise and vibration team went above and beyond to deliver the quiet driving experience for which Buicks have become known,” said Chuck Russell, Verano vehicle line director. “Quiet-tuning components and systems are built into every facet of the Verano’s architecture.”

Vehicles generate noise in a number of ways, including the transmission and gears, air induction and exhaust, electro and electromechanical parts, fuel delivery and brake function, as well as road and wind noise.

A dozen noise-reducing and noise-cancelling technologies are used throughout Verano’s body structure for increased cabin isolation and quietness – all without adding net weight to the car:

  1. A 5.4-mm-thick acoustic-laminated windshield and 4.85-mm-thick acoustic laminated side glass that minimizes wind noise
  2. Acoustic insulation material on both sides of the front steel dash panel and under the hood that reduce engine noise
  3. Five layers of acoustic insulation material in the headliner, including a premium fabric on the visible outer layer that muffles wind noise
  4. Triple-sealed doors that keep out exterior noise
  5. Three layers of acoustic insulation material in the doors that reduces the sound of wet-road sizzle
  6. Dual-density carpet on the floor that block coarse road and tire noise
  7. Underbody paneling that lowers wind and low road-surface noise while improving fuel economy
  8. Liquid-applied sound deadener that supports a solid body structure
  9. Specially tuned air intake and exhaust systems that enable pleasing engine sound quality without sacrificing engine performance
  10. Isolated chassis components that reduce vibrations over irregular road surfaces for a solid road feel
  11. A patented rear suspension that enables crisp road feel and superior ride and handling performance without sacrificing quietness
  12. Hydraulic suspension bushings and an isolated engine cradle that reduces or eliminates vibrations.

In addition, Verano uses heat-activated baffles in various pillars, crossbars and other structural members to seal and close sections of the body structure that could transmit noise or allow water leaks. The heat-activated baffles are inserted at strategic areas of the body structure and expand in paint ovens to fill the structural cavities.

The sound of silence in the Verano resulted from hundreds of virtual and physical tests on the car’s body structure, tires, chassis, interior and powertrain under a variety of conditions to eliminate or reduce noise, vibration and harshness. Road noise was measured on a variety of surfaces and in a wind tunnel, as well as in thermal and cold chambers. A four-post shaker rig was used to evaluate squeaks and rattles.

Among the 200 parts that typically come under scrutiny during noise analysis is the air induction system, which helps engine efficiency and performance. Special tuning elements were made to Verano’s clean air duct to remove harsh frequencies during vehicle acceleration.

Verano’s acoustic engine cover, alternator and refined engine accessory drive system are designed for quiet operation, and its six-speed automatic transmission allows the engine to operate at lower – and less noisy – speeds on the highway.

The use of more than 60 percent high-strength steel in Verano’s structure helps eliminate squeaks and rattles because the body is stiffer.

“Verano was held to the highest standards, as accomplished on Buick Enclave, LaCrosse and Regal, and it achieves a new standard for interior quietness,” said Tony DiSalle, U.S. vice president of Buick Marketing. “We’re confident that luxury car shoppers will be hard pressed to find a quieter car at any price point on the market today.”

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Buick IntelliLink Coming to 2012 Regal, LaCrosse and Verano

Hands-free, voice-controlled interface helps drivers safely use mobile electronics

NEW YORK – Buick, the fastest-growing major automotive brand in the United States in 2010, will bring a higher level of in-vehicle wireless connectivity and customizable infotainment options to its 2012 Verano,Regal and LaCrosse models. The upgraded capability will enhance the luxury vehicle experience that Buick buyers have come to know and love.

Buick IntelliLink uses Bluetooth or USB to connect the driver’s smartphone to a new 7- or 8-inch, high-resolution, full-color touch screen display radio. IntelliLink expands on Buick’s current Bluetooth and USB capabilities to allow smartphone control via voice activation and steering wheel-mounted controls. It also enables streaming stereo audio from the phone through services like PANDORA® Internet radio andStitcher SmartRadio®.

Most importantly, Buick IntelliLink enables seamless integration of stowed portable devices with each vehicle’s infotainment system, allowing drivers to keep their hands on the wheel and eyes on the road.

“Today’s tech-savvy consumers expect more from their cars’ infotainment systems,” said Tony DiSalle, U.S. vice president of Buick Marketing. “They want a system that allows them to customize their in-vehicle experience with smartphones and other portable media devices. The availability of IntelliLink on every Buick sedan in 2012 and every Buick model in 2013 takes connectivity and media personalization to a new level.”

Consumer interest in onboard connectivity is rising with smartphone sales. Apple sold 16.2 million iPhonesin the fourth quarter of 2010, and Android sales jumped 886 percent from 2009 to 2010. By the end of 2013, there will be 1.1 billion smartphones with annual sales of 300 million units, according to the research firm Parks Associates Industries.

“About 70 percent of all new car buyers want some form of connectivity,” said Micky Bly, executive director leading GM’s infotainment engineering efforts, citing GM research. “Whether it’s because they want to listen to their favorite music or explore local restaurants on a Friday night, today’s car buyer expects so much more out of their time in a car.”

One doesn’t need a smartphone to benefit from IntelliLink. The system works with a Bluetooth-enabled cell phone, USB flash drive or digital audio player. Even without a mobile device, Buick owners will benefit from IntelliLink’s enhanced voice recognition technology and OnStar’s on-screen turn-by-turn directions.

IntelliLink’s voice activation capability benefits from Buick’s library-quiet interiors. Quiet Tuning systems, processes and components are built into every facet of the vehicle’s architecture to block or absorb sound and dampen or eliminate vibrations. Quiet Tuning also calls attention to the audio fidelity of Buick’s Bose®and harmon/kardon® sound systems.

Additional benefits provided by IntelliLink include:

Enhanced hands-free voice control system powered by Nuance®, which allows simple voice commands to initiate phone calls and select radio stations or media from portable MP3 players and smartphones. A tap of a button on the steering wheel enables intuitive verbal control of many radio features like “play (artist name)” or “call (name of contact)”. When a smart phone is connected you can say “tune (Internet radio, station name).”

PANDORA Internet radio and Stitcher SmartRadio allow users to create personalized radio stations based on favorite artists or genres and enables access to thousands of audio programming choices, allowing customers to build a personalized listening experience. IntelliLink integrates control of both of these apps for a driver-directed listening experience.

Gracenote® identifies the music collection on the driver’s USB device, MP3 player or smartphone and presents information such as artist name, genres and album cover art on the IntelliLink screen and enables users to select similar music to the tunes they love. Gracenote also improves the accuracy of IntelliLink’s voice activation system by allowing users to access music using artist nicknames, such as “The Boss,” “The Stones,” or “Snoop” using IntelliLink’s voice control interfaces activated through the touch-screen or steering wheel buttons.

Upgraded USB connectivity adds the ability to play music files directly from flash memory devices and gives the customer the ability to update IntelliLink with future feature enhancements.

Buick IntelliLink’s designers drew inspiration from the intuitive, easy-to-use interfaces found on many popular consumer electronics. The influence can be seen on the home page with application icons that animate when activated. The touch screen’s fluid, contemporary graphics and elegant color palette evoke Buick’s “inviting luxury” aesthetic and advance the sophisticated design language established in the current LaCrosse’s navigation system.

The debut of Buick IntelliLink extends the OnStar experience from safety and security to information and entertainment by seamlessly integrating the capability of a smartphone into the vehicle so that hand-held phones may be safely stowed while driving.

When OnStar debuted in 1996, it pioneered in-vehicle connectivity with the auto industry’s first embedded telematics system. It has grown from primarily offering automatic crash notification and security features to include remote vehicle diagnostics, turn-by-turn navigation and the ability to slow down stolen vehicles. In November 2010, OnStar released a smartphone application for all 2011 Buick vehicles that incorporated remote start, lock/unlock, and vehicle status checks.

 

 

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Buick Introduces The All-New 2012 Verano

Compact Luxury Entry is Buick’s Third New Model in Two Years

DETROIT – The all-new 2012 Buick Verano compact luxury sedan, the brand’s third new model in the past two years and first in the compact luxury segment, will be revealed at the North American International Auto Show.

Verano goes on sale in the fourth quarter of 2011, the latest model in a product renaissance that began with the Enclave and continued with the LaCrosse and Regal. Like them, Verano is distinguished by luxury and technology, including 10 standard air bags, an available heated steering wheel and a next-generation radio system with OnStar-powered connectivity that enables seamless communication between the Verano and the driver’s smart phone.

An Ecotec 2.4L and six-speed automatic powertrain combination is standard and delivers an estimated 177 horsepower (132 kW) and 170 lb.-ft. torque (230 Nm), 0-60 mph performance of 8.0 seconds and an estimated 31 mpg on the highway. A 2.0L turbo engine will be offered in the future.

“Verano expands our lineup, continues Buick’s momentum and gives us a great opportunity to attract a new generation of customers with a product that delivers on their expectations for design, performance and technology,” said John Schwegman, vice president of Buick marketing. “It is a smart choice that delivers unexpected luxury in a compact sedan – and it will compete head-to-head with competitors from Audi and Lexus.” Continue reading Buick Introduces The All-New 2012 Verano