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2021 Lexus NX Review: Reliable Compact Luxury SUV With Low Ownership Costs

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Eugene S | March 31, 2025
The Lexus NX, introduced in 2015, is a compact luxury SUV. The 2021 model year represents the final year of the first generation. Key trims include the NX 300 and NX 300h (hybrid), with available F Sport packages for a sportier appearance and feel. New pricing ranged from approximately $37,500 to $47,000 depending on trim and options. The NX stands out for its distinctive styling, comfortable ride, and Lexus' reputation for reliability.
The Good

The 2021 Lexus NX offers a blend of emotional and practical appeal. Its bold design and available F Sport package provide visual excitement. Its strong reliability record and comfortable interior attract practical buyers. The hybrid model offers good fuel efficiency, while the overall value proposition aligns with Lexus' brand reputation.

The Bad

The 2021 Lexus NX's weaknesses include a somewhat small cargo area compared to rivals, and its infotainment system can be unintuitive. The base engine's performance is adequate but not particularly exciting. Be mindful of potential battery degradation in the hybrid model over time. Some owners find the touchpad infotainment interface frustrating.

2021 Lexus NX: Quick Overview

  • Engine Options:
    • NX 300: 2.0L Turbocharged Inline-4
    • NX 300h: 2.5L Inline-4 + Electric Motor (Hybrid)
  • Horsepower:
    • NX 300: 235 hp
    • NX 300h: 194 hp (Total System Output)
  • Fuel Economy (EPA Estimated):
    • NX 300: 22 mpg city / 28 mpg highway
    • NX 300h: 33 mpg city / 30 mpg highway
  • 0-60 Times:
    • NX 300: Approximately 7.2 seconds
    • NX 300h: Approximately 9.1 seconds
  • Towing Capacity:
    • 2000 lbs (both NX 300 and NX 300h) - with trailer sway control.
  • Trim-Level Features:
    • Base NX 300: LED headlights, 8-inch infotainment display, Apple CarPlay, Android Auto, Lexus Safety System+ 2.0.
    • NX 300 F Sport: Unique exterior styling, sport-tuned suspension, bolstered front seats, paddle shifters.
    • NX 300h: Hybrid powertrain, all-wheel drive standard, otherwise similar features to NX 300.
    • Optional Features: Navigation, premium audio system, panoramic sunroof, blind-spot monitoring, rear cross-traffic alert, power liftgate, heated and ventilated seats, adaptive cruise control.

2021 Lexus NX Specifications

Vehicle Information
Year 2021
Make Lexus
Model NX
Trim -
Style 4-Door All-Wheel Drive
Type Sport Utility Vehicle
Category Standard Sport Utility Vehicle
Manufacturing Details
Made In Japan
Manufacturing City TAHARA
Dimensions
Doors 4-Door
Curb Weight -
Gross Vehicle Weight Rating 2721.55 kg
Overall Height -
Overall Length -
Overall Width -
Wheelbase Length -
Standard Seating 5
Engine & Performance
Engine 2.0-L
Engine Size 2L
Engine Cylinders 4
Transmission 6-Speed Automatic
Transmission Type Automatic
Transmission Speeds 6-Speed
Drivetrain All-Wheel Drive
Additional Features
Anti-Brake System Standard
Steering Type -
Pricing
Manufacturer Suggested Retail Price (MSRP) -
Invoice Price -
Delivery Charges -

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Analysis

What Problems Does the 2021 Lexus NX Have?

The 2021 Lexus NX generally enjoys strong reliability, consistent with the Lexus brand. However, some frequently reported problems include issues with the infotainment system, particularly the touchpad interface, which some users find cumbersome and distracting to use while driving. Some owners have reported occasional glitches or freezes with the system.

Recalls for the NX are relatively infrequent, but it's crucial to check the NHTSA (National Highway Traffic Safety Administration) website for any outstanding recalls related to specific VINs. Long-term reliability concerns are minimal, but as with any hybrid vehicle, potential battery degradation in the NX 300h should be considered, especially as the vehicle ages. Regular maintenance and adherence to the recommended service schedule are essential for maximizing the lifespan and reliability of the NX.

While not a widespread issue, some owners have mentioned minor interior trim rattles or squeaks over time. Overall, the 2021 NX is considered a reliable vehicle, but staying informed about potential issues and addressing them promptly is vital for maintaining its long-term dependability.

How long will the 2021 Lexus NX last?

With proper maintenance, a 2021 Lexus NX can easily achieve 200,000 miles or more, potentially providing 10-15 years of service. Lexus vehicles are known for their durability. Long-term durability is generally strong, although regular oil changes, brake maintenance, and tire rotations are crucial. The hybrid battery in the NX 300h is a potential long-term expense. Keeping up with scheduled maintenance, addressing any issues promptly, and avoiding aggressive driving habits will contribute significantly to the vehicle's longevity. While the engine and transmission are robust, suspension components may require attention over time due to wear and tear.

What Technology & Safety Features are Included?

The 2021 Lexus NX comes standard with an 8-inch infotainment display (a 10.3-inch display is optional), Apple CarPlay, Android Auto, and Amazon Alexa compatibility. The infotainment system is controlled via a touchpad interface, which some find less intuitive than traditional touchscreen systems.

Standard driver-assistance features include Lexus Safety System+ 2.0, which includes: pre-collision system with pedestrian detection, lane departure alert with steering assist, lane tracing assist, road sign assist, adaptive cruise control, and automatic high beams. Optional safety features include blind-spot monitoring, rear cross-traffic alert, and parking assist.

In terms of safety, the 2021 Lexus NX performed well in crash tests. The IIHS (Insurance Institute for Highway Safety) gave it a "Top Safety Pick" rating. The NHTSA awarded it a 5-star overall safety rating. The available premium sound system and optional navigation enhance the entertainment experience. Overall, the 2021 NX is well-equipped with tech, entertainment, and safety features, although the infotainment system's user interface remains a point of contention for some.

What Colors Options are Available?

Exterior Colors
Atomic Silver
Caviar
Eminent White Pearl
Matador Red Mica
Nori Green Pearl
Obsidian
Blue Vortex Metallic
Cloudburst Gray
Interior Colors
Rioja Red NuLuxe
Black NuLuxe
Crme NuLuxe
Circuit Red NuLuxe
Silver NuLuxe

2021 Lexus NX Prices and Market Value

When new, the 2021 Lexus NX had a starting MSRP of around $37,500, with higher trims reaching up to $47,000. Current used market prices range from approximately $30,000 to $40,000, depending on condition, mileage, and trim level. The Lexus NX holds its value well due to its reliability and brand reputation, resulting in moderate depreciation. Factors affecting resale value include mileage, condition, maintenance history, and the presence of desirable options like navigation or the F Sport package. Hybrid models tend to command slightly higher prices due to their fuel efficiency.

2021 Lexus NX Cost of Ownership

The 2021 Lexus NX generally has moderate ownership costs. Insurance premiums are typically average for the luxury compact SUV segment. Fuel costs vary depending on the engine, with the hybrid being more economical. Maintenance costs are reasonable due to Lexus' reliability, but repairs can be expensive if needed, as parts are often pricier. Long-term ownership costs are generally lower compared to some competitors, making it a relatively economical luxury SUV to own, especially the hybrid version.

2021 Lexus NX Fuel Efficiency

Fuel Type Gasoline
Fuel Capacity 36.72 liters
City Mileage 4.55 km/l
Highway Mileage 3.61 km/l

2021 Lexus NX Safety Rating

NHTSA
Overall Rating
Overall Frontal Star Rating
Side Overall Star Rating
Overall Rollover Star Rating
Combined Front Seat Rating
Combined Rear Seat Rating
Overall Frontal Star Rating
Frontal Barrier Star Ratings Not Tested
Overall Side Star Rating
Side Barrier Star Ratings
Side Pole Star Rating
Combined Side Barrier And Side Pole Star Ratings Not Tested
Rollover Resistance Star Rating

2021 Lexus NX Insurance

Insurance for a 2021 Lexus NX is moderately priced, reflecting its status as a Sport Utility Vehicle with strong safety ratings and
reasonable repair costs.

How Does the 2021 Lexus NX Compare to Other Sport Utility Vehicle?

The 2021 Lexus NX competes with vehicles like the Acura RDX, BMW X3, Audi Q5, and Mercedes-Benz GLC. In terms of reliability, the NX generally surpasses its European rivals. The RDX offers more cargo space and a more engaging driving experience. The BMW X3 provides superior performance but may have higher maintenance costs. The Audi Q5 boasts a more refined interior and advanced technology. The GLC offers a luxurious cabin but can be more expensive.

Compared to the NX, the RDX is a compelling alternative if you prioritize cargo space and sporty handling. The X3 excels in performance, but the NX offers better long-term reliability. The Q5 provides a more tech-focused experience, while the GLC caters to those seeking ultimate luxury. Consider the Acura RDX for a similar blend of features and value, or the Lexus RX for a larger SUV with similar Lexus qualities. Ultimately, the best choice depends on individual priorities, such as budget, performance needs, and desired features. The NX is a strong contender if reliability and a comfortable ride are paramount.

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Final Verdict: Is the 2021 Lexus NX a Good Sport Utility Vehicle?

The 2021 Lexus NX is ideal for buyers seeking a reliable and comfortable luxury compact SUV. It's worth buying, particularly on the used market, as it offers good value for its features and dependability. The hybrid (NX 300h) is a great option for those prioritizing fuel efficiency. While the base engine is adequate, the F Sport package offers a slightly more engaging driving experience. Consider a well-maintained used model with lower mileage and a clean service history. If a user-friendly infotainment system is crucial, exploring alternatives might be wise. However, for Lexus reliability and overall refinement, the 2021 NX is a solid choice.

2021 Lexus NX Owner Reviews

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Eugene S

Eugene is an automotive enthusiast with over 15 years of experience in the used car market. As a writer at VINCheck.info, he brings deep industry insight and a passion for cars, helping readers make smart, informed decisions. Eugene has written hundreds of used car reviews and is known for breaking down complex automotive topics into clear, actionable advice. Over the years, he has driven and worked on a wide range of vehiclesβ€”starting with tuning street cars in his early days and eventually focusing on performance upgrades and reliability improvements. Today, he specializes in evaluating used vehicles through the lens of real-world ownership and enthusiast needs. A longtime fan of Porsche, Eugene especially appreciates vehicles that blend durability with driving enjoyment.