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2021 Acura ILX Overview, Reviews, Ratings & Specs

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Drew B | March 31, 2025
The 2021 Acura ILX is a compact sedan, serving as the entry-level offering from Acura, Honda's luxury division. Introduced as a 2013 model, the ILX aimed to provide a more accessible luxury experience. Key trims include the base model, Premium, Technology, and A-Spec. Its appeal lies in its blend of Acura refinement, sporty styling, and a relatively affordable price point within the luxury segment. The pricing range typically starts around $26,000 and can reach up to $30,000 depending on the trim and options.
The Good

The 2021 Acura ILX offers a blend of sporty performance and Acura reliability. It provides a comfortable ride and a stylish design, particularly with the A-Spec package, appealing to emotional buyers. For practical buyers, its fuel efficiency and relatively lower price point within the luxury market make it a compelling value proposition.

The Bad

The 2021 Acura ILX, while reliable, is based on an older Honda Civic platform. Its age shows in some aspects, like the infotainment system and available technology. The single engine option might feel underpowered for some drivers. Also, the rear seats and trunk space are smaller compared to some competitors in the compact sedan segment.

2021 Acura ILX: Quick Overview

  • Engine: 2.4-liter inline-4
  • Horsepower: 201 hp @ 6,800 rpm
  • Torque: 180 lb-ft @ 3,600 rpm
  • Transmission: 8-speed dual-clutch automatic (DCT)
  • Fuel Economy (EPA Estimated): 24 mpg city / 34 mpg highway / 28 mpg combined
  • 0-60 mph: Around 6.9 seconds
  • Towing Capacity: Not recommended/Rated
  • Trim Levels & Key Features:
    • Base: Includes standard AcuraWatch safety suite, 8-inch infotainment display, sunroof, keyless entry, and alloy wheels.
    • Premium: Adds leather upholstery, blind-spot monitoring, rear cross-traffic alert, and upgraded audio system.
    • Technology: Includes navigation system, AcuraLink connected services, and premium ELS Studio audio system.
    • A-Spec: Features unique exterior and interior styling elements, sport seats with contrast stitching, aluminum sport pedals, and fog lights. Available with Premium or Technology packages.
    • A-Spec (with Technology Package): Combines the A-Spec styling with the features of the Technology Package, including navigation, AcuraLink, and ELS Studio premium audio.
  • Safety Features (AcuraWatch): Collision Mitigation Braking System (CMBS), Adaptive Cruise Control (ACC), Lane Keeping Assist System (LKAS), and Road Departure Mitigation System (RDM).

2021 Acura ILX Specifications

Vehicle Information
Year 2021
Make Acura
Model ILX
Trim -
Style Front-Wheel Drive
Type Sedan
Category Compact Car
Manufacturing Details
Made In United States
Manufacturing City MARYSVILLE
Dimensions
Doors 4-Door
Curb Weight 1427.91 kg
Gross Vehicle Weight Rating 2267.96 kg
Overall Height 141.22 cm
Overall Length 462.79 cm
Overall Width 179.32 cm
Wheelbase Length 266.95 cm
Standard Seating 5
Engine & Performance
Engine 2.4-L
Engine Size 2.4L
Engine Cylinders 4
Transmission 8-Speed Automatic
Transmission Type Automatic
Transmission Speeds 8-Speed
Drivetrain Front-Wheel Drive
Additional Features
Anti-Brake System 4-Wheel ABS
Steering Type Rack & Pinion
Pricing
Manufacturer Suggested Retail Price (MSRP) $32,875 USD
Invoice Price $31,618 USD
Delivery Charges $1,025 USD

Vehicle History Report

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Analysis

What Problems Does the 2021 Acura ILX Have?

The 2021 Acura ILX generally enjoys good reliability, typical of Honda/Acura products. However, some owners have reported minor issues. Common concerns revolve around the infotainment system, particularly its responsiveness and dated interface. Others have noted occasional glitches with the AcuraWatch safety features, such as false warnings from the collision mitigation system.
Historically, earlier model years (2013-2015) of the ILX had some reports of oil consumption issues, but these seem to be less prevalent in later models like the 2021. The dual-clutch transmission, while generally reliable, requires proper maintenance and can exhibit some jerky behavior at low speeds in some cases.
It's important to check the vehicle history for any outstanding recalls. Recalls affecting the ILX have often been related to Takata airbags, which is a widespread issue across many manufacturers. Regular maintenance, including fluid changes for the transmission and timely replacement of wear items, is crucial for long-term reliability. Overall, the 2021 ILX is considered a reliable vehicle, but potential buyers should be aware of these potential issues and ensure proper maintenance records.

How long will the 2021 Acura ILX last?

With regular maintenance, a 2021 Acura ILX can easily reach 150,000 to 200,000 miles or more. Expect 10-15 years of reliable service with good care. Long-term durability is a strength, thanks to the Honda-derived engine and transmission. However, interior materials might show wear and tear over time, especially on high-touch surfaces. Electronic components, like the infotainment screen, could also be potential failure points as the vehicle ages. Consistent fluid changes (engine oil, transmission fluid) are essential for maximizing longevity. Addressing any minor issues promptly will prevent them from escalating into major repairs.

What Technology & Safety Features are Included?

The 2021 Acura ILX comes standard with an 8-inch infotainment display, a multi-view rear camera, and a six-speaker audio system. Higher trims add features like navigation, Apple CarPlay and Android Auto integration, and a premium ELS Studio audio system. AcuraLink connected services are available on certain trims, offering remote access, vehicle monitoring, and emergency assistance.
In terms of driver-assistance, all 2021 ILX models include the AcuraWatch suite of safety technologies: Collision Mitigation Braking System (CMBS), Adaptive Cruise Control (ACC), Lane Keeping Assist System (LKAS), and Road Departure Mitigation System (RDM). Blind-spot monitoring and rear cross-traffic alert are available on the Premium and higher trims.
Safety is a strong point, with the ILX consistently earning good crash-test ratings from the IIHS and NHTSA. The IIHS awarded the 2021 ILX a "Top Safety Pick+" rating. NHTSA gave it a 5-star overall safety rating.
While the infotainment system isn't the most modern in its class, the ILX provides a comprehensive set of safety and driver-assistance features, especially with the AcuraWatch suite. The availability of Apple CarPlay, Android Auto, and the premium ELS audio system enhances the entertainment experience.

What Colors Options are Available?

Exterior Colors
Platinum White Pearl
Lunar Silver Metallic
Modern Steel Metallic
Performance Red Pearl
Apex Blue Pearl
Interior Colors
Ebony
Graystone
Red

2021 Acura ILX Prices and Market Value

The 2021 Acura ILX had a starting MSRP of around $26,000 when new, with higher trims reaching approximately $30,000. As of late 2024, used market prices for the 2021 ILX typically range from $18,000 to $24,000, depending on condition, mileage, and trim level. Depreciation is moderate, as Acura vehicles generally hold their value well. Factors affecting resale value include overall condition, mileage, maintenance records, and the presence of desirable features like the A-Spec package or Technology package. Lower mileage and a clean title command higher prices.

2021 Acura ILX Cost of Ownership

The 2021 Acura ILX is relatively economical to own. Insurance costs are typically moderate, reflecting its compact size and good safety ratings. Fuel costs are reasonable, given its EPA-estimated fuel economy. Maintenance costs are generally predictable, following Honda/Acura's reliable track record. Repair costs can be higher than non-luxury brands, but the ILX's reliability minimizes the need for frequent repairs. Overall, the 2021 ILX presents a reasonable balance between luxury and affordability in terms of long-term ownership costs.

2021 Acura ILX Fuel Efficiency

Fuel Type Gasoline
Fuel Capacity 32.16 liters
City Mileage 4.17 km/l
Highway Mileage 2.93 km/l

2021 Acura ILX 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 Acura ILX Warranty

Basic
Original warranty 48 months / 50,000 miles
Estimated remaining Expired
Powertrain
Original warranty 72 months / 70,000 miles
Estimated remaining 24 months / 70,000 miles
Rust
Original warranty 60 months / unlimited miles
Estimated remaining 12 months / unlimited miles

2021 Acura ILX Insurance

Insurance for a 2021 Acura ILX is moderately priced, reflecting its status as a Sedan with strong safety ratings and
reasonable repair costs.

How Does the 2021 Acura ILX Compare to Other Sedan?

The 2021 Acura ILX competes with other entry-level luxury sedans like the Audi A3, Mercedes-Benz A-Class, and Lexus IS (although the IS is a class above in size and price). In terms of performance, the ILX's 201-horsepower engine is adequate but not class-leading; the A3 and A-Class often offer more potent turbocharged options. The ILX shines in reliability, often outperforming its German rivals. Feature-wise, the ILX is competitive, especially with the AcuraWatch suite, but its infotainment system feels dated compared to the more modern interfaces in the A3 and A-Class. Price is a significant advantage for the ILX, typically undercutting its competitors, making it an attractive value proposition.
Alternatives to consider include a well-equipped Honda Civic or Mazda3, which offer similar levels of refinement and features at a lower price point. If a more modern infotainment system and a more premium feel are priorities, the Audi A3 or Mercedes-Benz A-Class are worth considering, albeit at a higher cost. The Lexus IS offers a more substantial luxury experience but comes with a significantly higher price tag. Ultimately, the ILX is a solid choice for buyers prioritizing reliability and value in an entry-level luxury sedan.

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12 2023 Nissan Altima (4.0★)
1371 2021 Acura ILX (0.0★)

Final Verdict: Is the 2021 Acura ILX a Good Sedan?

The 2021 Acura ILX is ideal for buyers seeking a reliable and affordable entry into the luxury segment. It's a good choice for those who prioritize Acura's reputation for dependability and don't require the latest and greatest technology. It's worth buying, especially on the used market, where it offers a significant price advantage over its competitors. The Premium or A-Spec trims are recommended, as they offer a better balance of features and style. Buying used is a smart move, as the ILX depreciates less than some other luxury cars. It is not recommended for those seeking cutting-edge technology or a truly opulent interior.

2021 Acura ILX Owner Reviews

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Drew B

Drew is a seasoned automotive expert and contributor to VinCheck.info. With nearly 15 years of experience as a former Porsche technician, he brings a wealth of hands-on knowledge to his writing. Born in North Carolina, a region renowned for its deep-rooted NASCAR culture, Drew developed a passion for cars early in life, often building and working on vehicles from a young age. At VINCheck, Drew leverages his extensive technical background to provide in-depth analyses of various vehicles. His articles often focus on engine performance, reliability, and maintenance insights, offering readers practical information grounded in real-world experience. Some of his notable contributions include reviews on the Mazda CX-5's longevity and detailed examinations of engine options for models like the 2011 Toyota Camry and Tacoma