Used 2021 Lexus RX for Sale nearArlington, TX

How much does the 2021 Lexus RX cost?

Prices have softened 2.43% compared to this time last year, making it a favorable time to shop this model year.

There are 1,472 listings available, which suggests you should have a workable range of choices.

Is the 2021 Lexus RX a good car?

Yes — the 2021 Lexus RX earns a 4.9/5 user rating and a 7.8/10 expert rating. The standout strength is Cost effectiveness at 9/10.

Owners consistently praise its reliability, luxurious features, and smooth driving experience, and they also call out its comfort and handling. That lines up with the RX’s role as a midsize luxury SUV that feels easy to live with, especially if you want comfort and refinement over flash. The main trade-offs are fairly pedestrian performance and unintuitive technology. If you want a relaxed luxury SUV with strong everyday appeal, this model year fits that brief well. Listings also show 34.6% good or great deals, which gives you some room to shop selectively.

Is the 2021 Lexus RX reliable?

Owners rate it 4.9/5, a strong signal of long-term satisfaction.

The owner feedback points to reliability, and the expert summary also describes Lexus’ tradition of reliability extending to the RX. The performance write-up reinforces that dependable character by describing the RX as a comfortable cruiser with a smooth-shifting automatic in normal use. The cost-effectiveness notes also highlight that the RX starts at $45,220, which helps frame it as a premium purchase that still aims to deliver lasting value.

For used buyers, the main long-term ownership risk is less about outright durability and more about whether the vehicle has been maintained well enough to preserve its comfort and electronics.

What should I look for when buying a used 2021 Lexus RX?

At 73.5% accident-free, a meaningful share of listings has prior incidents — history verification is especially important.

You should start with a vehicle history report and confirm whether any prior damage affected the body, structure, or safety systems. A pre-purchase inspection should focus on the suspension, brakes, infotainment operation, and any signs that the vehicle’s comfort features or driver-assistance systems are not working as intended. Because this model is often bought for its refinement, condition matters a lot: pay close attention to cabin wear, electronics, and how smoothly it drives.

Key things to evaluate:

• Trim level: The RX and RX Hybrid are the base models within their respective powertrain sets, while the RX F Sport is the most performance-focused version and the RXL and RXL Hybrid have extended bodies and a third row of seating. The base RX 350 includes standard carpeted floor mats, chrome inside door handles, a leather-trimmed steering wheel and shift knob, NuLuxe-trimmed seats, power-adjustable front seats, a reclining second row, and a power tilt/telescoping steering wheel.
• Powertrain: The RX, RXL, and RX F-Sport use a 3.5-liter V6 with 295 horsepower and 267 pound-feet of torque, paired with an eight-speed automatic transmission. The front-wheel-drive RX 350 is the most fuel-efficient gas version at 20 mpg city and 27 mpg highway.
• Safety package: Lexus Safety System+ 2.0 is standard and includes a pre-collision system with forward-collision warning, automatic emergency braking, pedestrian detection, cyclist detection, automatic high beams, adaptive cruise control, lane-departure warning with steering assist, lane-keep assist, lane-trace assist, and road sign assist. Every RX also comes with a rearview camera, 10 airbags, enhanced vehicle stability control, and blind-spot monitoring with rear cross-traffic alert.
• Infotainment: The standard setup includes an 8-inch infotainment touchscreen, voice recognition, Bluetooth, Apple CarPlay, Android Auto, Amazon Alexa, satellite radio, HD Radio, a WiFi hot spot, six USB ports, and a nine-speaker sound system. A 12.3-inch screen, navigation, wireless charging, and upgraded audio are available, but wireless Apple CarPlay and Android Auto are not offered.
• Fuel efficiency: The front-wheel-drive RX 350 returns 20 mpg in the city, 27 mpg on the highway, and 23 mpg combined. The AWD version and the RXL are less efficient, and the hybrid models are rated at 29 or 31 mpg in the city and 28 mpg on the highway, depending on configuration.

Which 2021 Lexus RX trim should I buy?

The 2021 Lexus RX is offered in 5 trim levels: RX, RX F Sport, RXL, RX Hybrid, and RXL Hybrid.

Here's the short version:

• RX: This is the best-value starting point if you want the core RX experience with the standard luxury features, the 8-inch touchscreen, and the full safety suite without paying for extra size or sport tuning.
• RX F Sport: Choose this if you want the most performance-focused version and the available F Sport handling and appearance upgrades, but keep in mind the RX still prioritizes comfort over speed.
• RXL: Pick this if you need the extended body and third row of seating, especially if you want more passenger flexibility than the standard RX.
• RX Hybrid: This is the right choice if you want the RX formula with better efficiency and standard AWD, while keeping the same comfort-first character.
• RXL Hybrid: Choose this if you want the hybrid powertrain plus the longer body and third row, making it the most family-oriented version in the lineup.

The standard safety package is strong across the lineup, but the longer RXL and RXL Hybrid were not tested by IIHS.

Is now a good time to buy a used 2021 Lexus RX?

The market looks selective rather than overheated, so you can shop carefully and still find worthwhile listings.

• Deal availability: 34.6% of listings are priced as good or great deals.
• Inventory: There are 1,472 listings available.
• Price trend: Prices have softened 2.43% compared with last year.
• Clean inventory: 73.5% of listings are accident-free.

If you find a listing below $35,156, that's toward the low end of the year-round range and worth acting on quickly.

What is the 2021 Lexus RX's resale value?

The current average of $35,156 sits slightly below last year's $36,034.

That softer pricing suggests the RX is in a buyer-friendly phase right now, which can matter if you plan to sell later. A lower entry price today can help keep your ownership costs in check, but it also means future resale gains may be more gradual unless demand stays strong. The RX’s reputation for comfort and reliability should help support interest from used buyers over time.

Vehicles with strong owner satisfaction ratings, like this model year's 4.9/5, tend to retain buyer demand, which supports resale value over time.

Is the 2021 Lexus RX safe?

The 2021 Lexus RX earns the IIHS Top Safety Pick designation and four-star overall ratings from NHTSA, with five-star side-impact crashworthiness ratings.

It earns an 8/10 safety score from our experts.

Every RX comes standard with Lexus Safety System+ 2.0, which includes a pre-collision system with forward-collision warning, automatic emergency braking, pedestrian detection, cyclist detection, automatic high beams, adaptive cruise control, lane-departure warning with steering assist, lane-keep assist, lane-trace assist, and road sign assist. It also includes a rearview camera, 10 airbags, enhanced vehicle stability control, and blind-spot monitoring with rear cross-traffic alert.

One caveat is that the longer RXL and RXL Hybrid were not tested by IIHS, so you should be especially careful if you’re shopping those versions.

Should I buy a 2021 Lexus RX or consider a different year?

If you're weighing the 2021 against nearby model years, here's how to think about it:

Choose the 2021 if:

• 34.6% of listings are priced as good or great deals.
• At 73.5% accident-free, a meaningful share of listings has prior incidents — history verification is especially important.
• Price trend: Prices have softened 2.43% compared with last year.
• Owners rate it 4.9/5 — a strong satisfaction signal.
• The 2021 adds new standard safety systems while keeping the RX’s comfort-first character.

Consider the 2020 if:

• At $32,524, the 2020 costs less than the current year's $35,156 average.
• It emphasizes comfort, refinement, and an engaging drive.

Consider the 2022 if:

• At $38,343, the 2022 costs more than the current year's $35,156 average.
• It adds new colors and a standalone fog lamps option.

The bottom line: If you want the best balance of price, comfort, and strong owner satisfaction, the 2021 is the sweet spot. If you’re more price-sensitive, the 2020 is the better value play, while the 2022 makes sense only if you want the newer-year premium.

How does the 2021 Lexus RX compare to the 2021 Toyota Venza?

Expert Pros & Cons (per CarGurus review team)

2021 Lexus RX:

• Pros: Great ride quality, Comfortable, Excellent value for money.
• Cons: Fairly pedestrian performance, Unintuitive technology.

2021 Toyota Venza:

• Pros: Fuel-efficient, Great ride quality, Standard all-wheel drive.
• Cons: Fairly pedestrian performance, Poor visibility, Cramped back seat.

Our experts score the 2021 Lexus RX 7.8/10 and the 2021 Toyota Venza 8.3/10. The RX is the better pick if you want a more traditional luxury feel, stronger comfort, and a more upscale cabin. The Venza leans harder into efficiency and standard AWD, but it gives up rear-seat space and visibility. If you care most about ride quality and luxury value, the RX is compelling; if fuel economy matters more, the Venza has the edge.

These recommendations are based on CarGurus' proprietary market data from October 21, 2026, CarGurus experts' opinions, and generative AI.