2016 Buick Regal GS: A Comprehensive Performance and Luxury Review

Key Takeaways: The 2016 Buick Regal GS delivers competent performance with its turbocharged engine and advanced all-wheel-drive system, but falls short of true luxury standards. While offering modern tech features and respectable safety ratings, it struggles to compete with more refined luxury sedans in its class.

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Performance Analysis: Does the GS Live Up to Its Badge?

The performance-oriented 2016 Buick Regal GS presents an interesting paradox in the midsize luxury sedan segment. On paper, its specifications suggest a compelling package: a 259-horsepower turbocharged 2.0-liter four-cylinder engine, Brembo brakes, and an active suspension system. However, real-world driving reveals significant limitations that prevent it from truly standing out.

Engine and Powertrain Performance

Buick equips the Regal GS with what should be a standout feature - a turbocharged 2.0-liter four-cylinder producing 259 hp and 295 lb-ft of torque. While these numbers appear competitive on paper, the actual driving experience tells a different story:

• Delayed power delivery: Despite claims of peak torque at 2,500 rpm, the engine feels sluggish below 3,000 rpm
• Lack of refinement: Compared to competitors like the Acura TLX V6 or Lexus IS 200t, the Regal's engine is noticeably louder and less smooth
• Transmission limitations: The six-speed automatic lacks paddle shifters and offers only basic manual control

Suspension and Handling Dynamics

Where the Regal GS makes up some ground is in its chassis tuning and all-wheel-drive system:

• Active suspension: Features Normal, Sport, and GS modes with progressively firmer damping
• All-wheel-drive system: GS mode sends 15% more power to the rear wheels for sportier handling
• Electronic limited-slip differential: Uses brake-based torque vectoring for improved cornering

The suspension tuning walks a fine line between sporty and comfortable. While GS mode offers impressive body control, it can feel overly firm on rough urban roads. The system works best in Sport mode for daily driving, providing a good compromise between comfort and responsiveness.

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Design and Styling: Exterior Appeal vs. Aging Interior

Buick's design team succeeded in giving the Regal GS distinctive visual cues that set it apart from standard models, though the interior tells a different story of an aging platform.

Exterior Design Highlights

• Aggressive front fascia: Larger lower grille openings and unique GS badging
• Wheel options: Standard 19-inch alloys with optional 20-inch designs
• Lowered stance: 10mm reduction in ride height versus standard Regal
• Exhaust treatment: Cleanly integrated dual exhaust tips

Interior Quality and Comfort

The Regal's cabin reveals the car's age more than any other aspect:

• Material quality: Inconsistent textures and plastics compared to newer luxury competitors
• Seating comfort: Supportive front seats but cramped rear accommodations
• Technology integration: 8-inch configurable display feels dated next to full digital dashboards

Notably, the rear seat positions occupants unusually high, creating limited headroom for taller passengers. The all-wheel-drive system's transmission tunnel also significantly impacts foot space in the rear.

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Technology and Safety Features

Buick has made commendable efforts to keep the Regal technologically relevant, particularly in the areas of connectivity and safety.

Multimedia and Connectivity

• Standard Apple CarPlay/Android Auto: Rare for the model year and segment
• IntelliLink system: 8-inch touchscreen with physical controls for key functions
• OnStar 4G LTE: Includes Wi-Fi hotspot capability with free trial period

Safety Systems and Ratings

The Regal performs well in safety testing, though some evaluations were incomplete:

• NHTSA rating: 5 stars overall
• IIHS ratings: Good in moderate overlap front, side, roof strength, and head restraint tests
• Available safety tech: Forward collision warning with automatic braking, blind spot monitoring, lane departure warning, and rear cross-traffic alert

The forward collision system earned IIHS's highest "Superior" rating, with adjustable sensitivity settings that allow drivers to customize warning thresholds.

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Competitive Comparison: How the Regal GS Stacks Up

Value Proposition

Priced at $40,650 as tested, the Regal GS undercuts its luxury-brand competitors by $3,000-$6,000 when similarly equipped. However, this price advantage comes with compromises in refinement, interior quality, and brand prestige. The GS makes the most sense for buyers who prioritize:

• All-wheel-drive capability in winter climates
• Access to GM's dealer network and service infrastructure
• More aggressive styling than mainstream midsize sedans
• 

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Final Verdict: Who Should Consider the Regal GS?

The 2016 Buick Regal GS occupies a unique position in the automotive market. It's not quite a true luxury sedan, yet surpasses mainstream offerings in several key areas. The ideal buyer would be:

• Winter climate residents: The advanced all-wheel-drive system excels in poor weather
• Tech-focused buyers: Early adoption of CarPlay/Android Auto remains relevant
• Budget-conscious luxury seekers: Significant savings over premium brands

However, performance enthusiasts or buyers seeking authentic luxury experiences will find better alternatives elsewhere. The Regal GS represents a compelling choice for specific buyers, but falls short of being a segment leader.