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2019 Lexus NX Earns Top Safety Ratings in Crash Tests

Lexus NX Safety Review: Why It Earned IIHS Top Safety Pick+ | MotorVero

Lexus NX Safety: An In-Depth Look at Its Top Safety Pick+ Achievement

Lexus NX safety

In the competitive luxury compact SUV segment, the Lexus NX distinguished itself with exceptional safety performance, earning the prestigious IIHS Top Safety Pick+ designation. This comprehensive analysis explores what makes the NX one of the safest vehicles in its class and how it compares to key rivals like the Acura RDX and Volvo XC60.

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Unpacking the IIHS Top Safety Pick+ Certification

The Insurance Institute for Highway Safety (IIHS) awards its highest safety designation only to vehicles that excel across multiple rigorous evaluations. The Lexus NX achieved this elite status by earning good ratings in all six crashworthiness tests:

  • Driver-side small overlap front test
  • Passenger-side small overlap front test (for models built after January 2019)
  • Moderate overlap front impact evaluation
  • Side impact crash assessment
  • Roof strength measurement
  • Head restraint effectiveness

Key Enhancement: Lexus implemented structural reinforcements in early 2019 production to optimize passenger-side small overlap protection, demonstrating their commitment to continuous safety improvement.

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Advanced Safety Technology: Beyond Crash Protection

The NX's standard Lexus Safety System+ package contributed significantly to its superior rating with:

  • Pre-Collision System with Pedestrian Detection - Earned IIHS's highest "superior" rating by preventing collisions in both 12 mph and 25 mph track tests
  • Dynamic Radar Cruise Control
  • Lane Departure Alert with Steering Assist
  • Automatic High Beams

Headlight Performance: A Class-Leading Feature

Unlike many competitors that require premium packages for adequate lighting, the NX impressed IIHS evaluators with both standard and optional headlight configurations:

  • Base LED projectors - Earned "good" rating without requiring upgrades
  • Available curve-adaptive headlights - Maintained top rating while adding cornering functionality
  • Both systems include automatic high-beam assist for optimal visibility

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How the NX Compares to Luxury SUV Competitors

Model IIHS Rating Headlight Requirements Front Crash Prevention
Lexus NX Top Safety Pick+ All configurations Superior (standard)
Acura RDX Top Safety Pick+ Optional good-rated only Superior (standard)
Volvo XC60 Top Safety Pick Acceptable-rated required Advanced (standard)

Key Competitive Advantages

The NX stands out in three critical areas where some competitors fell short:

  1. Standard equipment excellence - No premium packages needed for top safety ratings
  2. Consistent performance - Maintained high scores across all model variants
  3. Early adoption - Implemented passenger-side improvements before many rivals

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Engineering Behind the NX's Safety Success

Lexus engineers employed several innovative approaches to achieve these results:

  • Enhanced occupant cage - Reinforced structure to maintain survival space in small overlap crashes
  • Advanced airbag strategy - Includes knee airbags and dual-stage deployment
  • Energy management - Precise control of crash forces away from occupants
  • Pedestrian protection - Hood and bumper designs to reduce injury risk

Industry Impact: The NX's safety achievements helped raise the bar for the entire luxury SUV segment, pushing competitors to match its combination of standard safety features and structural integrity.

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What Buyers Should Know About NX Safety

For consumers considering a pre-owned Lexus NX from this model year, several factors deserve attention:

  • Production date matters - For full small overlap protection, verify build date (VIN decoder can help)
  • No safety downgrades - All trim levels maintain the same structural safety
  • Technology updates - Later models may have additional driver assists
  • Maintenance considerations - Properly serviced safety systems perform optimally

Long-Term Safety Value

The NX's robust safety credentials translate to several owner benefits:

  • Potential insurance premium reductions
  • Stronger resale value compared to lower-rated competitors
  • Peace of mind from proven crash protection
  • Family-friendly safety across all seating positions

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The Evolution of Luxury SUV Safety Standards

The NX's achievements reflect broader trends in automotive safety engineering:

  • Small overlap focus - Once a challenging test, now a priority for manufacturers
  • Standardization of safety tech - Moving driver assists from options to standard equipment
  • Lighting advancements - LED technology enabling better visibility without glare
  • Structural innovation - New materials and designs improving crash energy management

As safety expectations continue rising, the Lexus NX remains a benchmark for how luxury automakers can deliver comprehensive protection without compromising style or performance.

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Last Updated On Apr, 16-2025

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