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2021 Buick Encore GX Overview, Reviews, Ratings & Specs

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Cathleen V | September 27, 2025
The 2021 Buick Encore GX is a stylish subcompact SUV, positioned between the smaller Encore and the larger Envision. Introduced for the 2020 model year, the 2021 iteration marked its second year on the market. Available in Preferred, Select, and Essence trims, its new pricing ranged from approximately $24,200 to over $31,000. It stands out for offering a premium feel, refined ride, and advanced standard technology like wireless Apple CarPlay and Android Auto, making it a popular choice for buyers seeking upscale features without a full luxury price tag.
The Good

The 2021 Buick Encore GX boasts several advantages, including a surprisingly quiet and comfortable cabin for its class, appealing to emotional buyers seeking refinement. Practical buyers appreciate its good fuel efficiency, competitive pricing, and comprehensive standard safety tech. Its attractive, modern design, decent performance with the available 1.3L turbo engine, and strong reliability reputation further enhance its value proposition, making it a well-rounded and appealing choice.

The Bad

Potential weaknesses for the 2021 Encore GX include its base 1.2L engine feeling underpowered, and the CVT transmission associated with it may not suit all drivers' preferences. While generally upscale, some interior materials can feel less premium. Cargo space, though adequate, is not class-leading. Prospective buyers should test drive both engine options to ensure satisfactory performance.

2021 Buick Encore GX: Quick Overview

The 2021 Buick Encore GX offers a compelling set of specifications for the subcompact SUV segment:

  • Engine Options:
    • 1.2L ECOTEC Turbo I3 (FWD only)
    • 1.3L ECOTEC Turbo I3 (FWD or AWD)
  • Horsepower:
    • 1.2L Turbo: 137 hp
    • 1.3L Turbo: 155 hp
  • Fuel Economy (EPA Estimated):
    • 1.2L FWD: 28 city / 31 highway MPG
    • 1.3L FWD: 30 city / 32 highway MPG
    • 1.3L AWD: 26 city / 29 highway MPG
  • 0-60 MPH Acceleration:
    • Typically ranges from 9.3 to 9.7 seconds, depending on engine and drivetrain, reflecting its focus on efficiency over outright speed.
  • Towing Capacity:
    • The Encore GX is generally not rated or recommended for significant towing. While some sources might mention a very limited capacity (e.g., 1,000 lbs with a specific package), it's not marketed as a tow vehicle.
  • Trim-Level Features:
    • Preferred: The entry-level trim features an 8-inch touchscreen infotainment system with wireless Apple CarPlay and Android Auto, a Wi-Fi hotspot, and the standard Buick Driver Confidence package (Forward Collision Alert, Automatic Emergency Braking, Front Pedestrian Braking, Lane Keep Assist with Lane Departure Warning, Following Distance Indicator, IntelliBeam auto high-beams).
    • Select: Builds on the Preferred with remote start, automatic climate control, heated front seats, roof rails, and an available power liftgate. It also opens up more optional safety and convenience packages.
    • Essence: The top-tier trim adds luxurious touches such as leather upholstery, a heated steering wheel, a power-adjustable passenger seat, LED headlamps, and enhanced interior finishes. Optional features like a Bose premium audio system and navigation become available at this level, further elevating the experience.

2021 Buick Encore GX Specifications

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Model Encore GX
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What Problems Does the 2021 Buick Encore GX Have?

As a relatively new model introduced in 2020, long-term reliability data for the 2021 Buick Encore GX is still developing. However, Buick generally holds a respectable position for reliability. Frequently reported issues are often minor and common across many modern vehicles, such as occasional infotainment glitches or the auto start/stop system being perceived as intrusive by some drivers. The continuously variable transmission (CVT) paired with the 1.2L engine is a point of operational characteristic rather than a widespread "problem," though its feel may not appeal to everyone.

More importantly, several recalls have been issued by the National Highway Traffic Safety Administration (NHTSA) that owners should be aware of and ensure have been addressed:
  • 21V-240 (April 2021): Affecting certain 2020-2021 Encore GX models, this recall concerns a potential fracture of the fuel pump module, which could lead to a fuel leak and increase the risk of fire.
  • 21V-255 (April 2021): Specific to certain 2021 Encore GX models, this recall addresses a manufacturing defect where the seat belt retractors may not lock as intended in a crash, increasing injury risk.
  • 20V-702 (November 2020): Primarily for 2020 models but could impact early 2021 production, this recall involved an insufficient coating on the drive axle shaft, potentially leading to fracture and loss of motive power.
  • 20V-792 (December 2020): Relevant for certain 2020-2021 Encore GX vehicles, this recall highlights that incorrect bolts may have been used for the rear lower control arms, potentially causing them to detach and increasing crash risk.
Owners should verify that all applicable recalls for their specific VIN have been completed by a certified dealership. Long-term reliability concerns typically revolve around the longevity of small turbocharged engines and CVTs, emphasizing the importance of diligent maintenance, particularly adherence to oil change schedules and transmission fluid services to ensure optimal performance and durability over time.

How long will the 2021 Buick Encore GX last?

With proper and consistent maintenance, a 2021 Buick Encore GX can reasonably be expected to achieve an average lifespan of 150,000 to 200,000 miles, or approximately 10 to 15 years of service. Factors like regular oil changes, timely fluid flushes (especially for the transmission), and addressing any recalls promptly are paramount for reaching these milestones. Buick vehicles generally exhibit good long-term durability. However, the small turbocharged engines, while efficient, may require more attentive maintenance than larger, naturally aspirated counterparts to prevent issues like carbon buildup and ensure turbocharger longevity. The CVT transmission in the 1.2L engine variant can be a point of long-term consideration; although modern CVTs are significantly more reliable, proper fluid changes are critical for their lifespan. Interior components typically hold up well, though some softer plastics might show wear with age. Overall, the Encore GX should prove to be a reliable long-term companion with diligent care.

What Technology & Safety Features are Included?

The 2021 Buick Encore GX is well-equipped with an impressive array of built-in technology, entertainment, and safety features, bolstering its premium appeal in the subcompact segment.

Built-in Tech & Entertainment:
At its core is a standard 8-inch touchscreen infotainment system, providing a user-friendly interface. A significant highlight is the inclusion of standard wireless Apple CarPlay and Android Auto integration, allowing seamless smartphone connectivity without cables. The system also supports Bluetooth, multiple USB ports, and offers an available Wi-Fi hotspot. For audiophiles, a Bose premium audio system is available on higher trims, and an integrated navigation system can also be added.

Driver-Assistance & Safety Features:
A key selling point for the Encore GX is the standard Buick Driver Confidence package across all trims. This suite includes:
  • Forward Collision Alert
  • Automatic Emergency Braking
  • Front Pedestrian Braking
  • Lane Keep Assist with Lane Departure Warning
  • Following Distance Indicator
  • IntelliBeam auto high-beam assist

Optional Driver-Assistance Features:
Buyers can further enhance safety with optional features such as Adaptive Cruise Control (available on Select and Essence trims), Rear Cross Traffic Alert, Lane Change Alert with Side Blind Zone Alert, Rear Park Assist, and a High-Definition Surround Vision camera system for a 360-degree view around the vehicle.

Other Safety Features:
Beyond active systems, the Encore GX comes standard with 10 airbags, StabiliTrak electronic stability control, and a Tire Pressure Monitoring System.

Crash-Test Ratings:
The 2021 Encore GX achieved strong safety ratings:
  • NHTSA (National Highway Traffic Safety Administration): It earned an impressive 5-star overall safety rating, with 5 stars in frontal and side crash tests, and 4 stars in the rollover test.
  • IIHS (Insurance Institute for Highway Safety): The Encore GX received "Good" ratings in most crashworthiness tests (Moderate overlap front, side, roof strength, head restraints & seats). Its standard front crash prevention system (vehicle-to-vehicle and vehicle-to-pedestrian) earned a "Superior" rating. Headlight ratings varied between "Acceptable" and "Good" depending on trim and package.

What Colors Options are Available?

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In the meantime, feel free to explore the other sections for more content.

2021 Buick Encore GX Prices and Market Value

When new, the 2021 Buick Encore GX had an MSRP ranging from approximately $24,200 for the base Preferred FWD to over $31,000 for a fully loaded Essence AWD model. As of late 2023/early 2024, current used market prices for the 2021 model typically range from about $18,000 to $25,000+, depending significantly on mileage, condition, and trim level. The Encore GX, like most vehicles, experienced its steepest depreciation in the first 1-3 years. However, the unique market conditions of recent years initially softened this curve, but normal depreciation patterns are resuming. Factors affecting resale value include the vehicle's overall condition and service history, lower mileage, desirable trim levels (Select and Essence hold value better), the more powerful 1.3L engine, and the presence of optional features like AWD or advanced safety packages. The enduring popularity of subcompact SUVs also helps sustain its demand in the used market.

2021 Buick Encore GX Cost of Ownership

The 2021 Buick Encore GX generally presents an economical to average ownership cost profile. Insurance premiums are typically moderate, benefiting from good safety ratings for its class. Fuel costs are low thanks to its efficient turbocharged engines, with the 1.3L FWD variant offering excellent MPG figures. Maintenance expenses are average for a mainstream brand; routine services like oil changes and tire rotations are comparable to other GM vehicles. Repair costs are also standard, not reaching luxury levels, and parts availability is good. While not the absolute cheapest vehicle to maintain, the Encore GX strikes a commendable balance, offering a premium feel and strong feature set with manageable long-term expenses, making it a sensible choice for budget-conscious buyers seeking an elevated experience.

2021 Buick Encore GX Fuel Efficiency

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2021 Buick Encore GX Safety Rating

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2021 Buick Encore GX Insurance

Insurance for a 2021 Buick Encore GX is moderately priced, reflecting its status as a Vehicle with strong safety ratings and
reasonable repair costs.

How Does the 2021 Buick Encore GX Compare to Other Vehicle?

The 2021 Buick Encore GX competes in a crowded subcompact SUV segment against key rivals such as the Hyundai Kona, Kia Seltos, Mazda CX-30, Honda HR-V, Chevrolet Trailblazer, and Volkswagen Taos.

  • Performance: The Encore GX, especially with its 1.3L turbo engine (155 hp), offers decent but not sporty performance. It generally feels more refined than powerful. Rivals like the Mazda CX-30 (especially with its available 250 hp turbo) and the Hyundai Kona (N-Line/Limited with 195 hp turbo) offer significantly quicker acceleration and more engaging driving dynamics. The Kia Seltos also has a robust 175 hp turbo option. The Honda HR-V (141 hp) often feels more sluggish.
  • Features: The Encore GX stands out with standard wireless Apple CarPlay/Android Auto and the comprehensive Buick Driver Confidence safety suite. It provides a near-premium interior feel and available amenities like a heated steering wheel. The Hyundai Kona and Kia Seltos are also feature-rich and often offer competitive tech. The Mazda CX-30 boasts a genuinely upscale interior but has a less intuitive infotainment system while driving. The Chevrolet Trailblazer, sharing its platform, offers similar features with a different aesthetic.
  • Reliability: Buick generally has a good reputation for reliability, though being a newer model, long-term data for the Encore GX is still accumulating. Rivals like the Honda HR-V and Mazda CX-30 are often perceived as reliability leaders in the segment. Hyundai and Kia have also significantly improved their reliability standing. It's crucial to ensure all recalls on the Encore GX have been addressed.
  • Price: Positioned as a "premium mainstream" option, the Encore GX typically slots slightly above budget-focused entries like the Nissan Kicks or base HR-V, but it's competitive with well-equipped variants of the Kona, Seltos, and CX-30.

Recommendations:
  • Better Alternatives (for specific needs):
    • For exhilarating driving dynamics and a more premium feel, consider the Mazda CX-30.
    • For a sportier, more powerful engine and exceptional value, the Hyundai Kona N-Line/Limited or Kia Seltos SX Turbo are strong contenders.
    • For maximum cargo space and a more European driving feel, the Volkswagen Taos is a worthy alternative.
  • Similar Alternatives: The Chevrolet Trailblazer is almost identical mechanically, offering a more rugged styling choice if the Buick aesthetic isn't preferred.
The Encore GX excels for buyers prioritizing a quiet, comfortable ride, advanced standard tech, and a refined presence without venturing into true luxury brand pricing.

Final Verdict: Is the 2021 Buick Encore GX a Good Vehicle?

The 2021 Buick Encore GX is ideal for buyers who desire a subcompact SUV that strikes a balance between mainstream practicality and a taste of luxury. It's perfect for urban dwellers or small families prioritizing a quiet, comfortable ride, modern technology like wireless smartphone integration, and a comprehensive suite of standard safety features. It appeals to those who appreciate a refined aesthetic and ease of maneuverability without the full luxury price tag.

It is generally worth buying, especially as a used vehicle. The initial depreciation has already occurred, offering significantly better value than buying new. For the best experience, target a Select or Essence trim, as these offer a richer array of features and premium touches. Critically, opt for the more capable 1.3L turbocharged engine, which provides a more confident driving experience, particularly for highway merging. Ensure all recalls have been addressed and verify its maintenance history for optimal long-term ownership. The Encore GX is a solid choice for those seeking comfort, style, and technology in a compact package.

2021 Buick Encore GX Owner Reviews

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Cathleen V

Cathleen is an exceptional freelance writer covering hot topics in the automotive world from a gearhead's perspective. Her articles delve into various aspects of automotive technology and history, offering readers detailed insights into engine performance, reliability, and maintenance. Through her engaging and informative writing, Cathleen provides valuable information to automotive enthusiasts and consumers alike, helping them make informed decisions about vehicle maintenance and purchases.