Used 2020 Lexus RX for Sale nearSaint Louis, MO

How much does the 2020 Lexus RX cost?

Prices have softened 3.78% compared to this time last year, making it a favorable time to shop this model year.

There are 1,325 listings available, which suggests you have a solid pool of used RXs to compare.

Is the 2020 Lexus RX a good car?

Yes — with a 4.9/5 user rating and an 8.2/10 expert rating, the 2020 Lexus RX is a strong pick if you want a comfort-first luxury SUV. The model scores 9/10 across Performance and Cost effectiveness.

Drivers consistently praise its luxury feel, comfort, quiet interior, smooth ride, and reliability. The RX also stands out for its spacious cabin and practical everyday usefulness, especially if you want a midsize luxury SUV that feels easy to live with.

The main trade-offs are its unintuitive technology and some complaints about cabin noise at moderate speeds. That makes it a better fit if you value refinement and comfort more than a cutting-edge interface.

With the RX’s two-row and three-row layouts, it works well for shoppers who want a premium crossover that can handle family duty without feeling oversized. The market also shows 38.3% good or great deals, which gives you room to shop selectively.

Is the 2020 Lexus RX reliable?

Owners rate it 4.9/5, a strong signal of long-term satisfaction. Drivers describe it as reliable, comfortable, and easy to count on, with a reputation for dependable ownership that fits the RX’s luxury-but-practical mission.

The expert review also points to Lexus’ long-running reputation for reliability and notes that the RX is built for comfortable, easy living rather than constant drama. The powertrain is described as smooth in operation, which supports the impression of a well-sorted daily driver.

Lexus also includes a three-year subscription to Lexus Enform Safety Connect and a 10-year subscription to Enform Service Connect. For used buyers, the main long-term ownership risk is making sure the vehicle’s tech and connected services still work as expected.

What should I look for when buying a used 2020 Lexus RX?

At 66.1% accident-free, a meaningful share of listings has prior incidents — history verification is especially important.

You should start with a vehicle history report and then prioritize a pre-purchase inspection, especially if the listing price looks unusually attractive. Focus on condition, prior repairs, and whether the cabin technology and driver-assistance features operate properly.

Key things to evaluate:

• Trim level: The refreshed styling, standard 18-inch wheels, slimmer headlights, and L-shaped taillights help define the 2020 RX’s look, while the F Sport appearance package adds a unique steering wheel, shift knob, aluminum pedals, bumpers, grille, badges, front seats, meter, and 20-inch wheels.
• Powertrain: The standard RX 350 uses a 3.5-liter V6 with an eight-speed automatic and 295 horsepower, while hybrid versions add electric-motor assistance and are the efficiency leaders.
• Safety package: Lexus Safety System+ 2.0 includes adaptive cruise control, automatic high beams, daytime bicyclist detection, low-light pedestrian detection, road-sign assist, and lane-tracing assist; blind-spot monitoring is available.
• Infotainment: The RX comes with an 8.0-inch display, an available 12.3-inch touchscreen, Apple CarPlay, Android Auto, and six USB ports.
• Fuel efficiency: The RX 350 achieves 23 mpg combined, the RX 350L and RX 350 AWD get 22 mpg combined, the RX 350L AWD gets 21 mpg combined, and the RX 450h AWD gets 30 mpg combined.

Which 2020 Lexus RX trim should I buy?

The 2020 Lexus RX is offered in 2 trim levels: RX 350 and RX 350 F Sport.

Here's the short version:

• RX 350: This is the trim to target if you want the best balance of comfort, value, and everyday luxury. It gives you the RX’s core strengths — smooth power, a quiet cabin, and strong standard equipment — without paying extra for the sportier appearance and hardware.
• RX 350 F Sport: Choose this if you want the more aggressive look and the added performance-oriented equipment, including the unique steering wheel, shift knob, aluminum pedals, and available handling upgrades. It suits you best if style and sharper responses matter more than maximum value.

The safety package is strong across the lineup, with Lexus Safety System+ 2.0 standard on every RX.

Is now a good time to buy a used 2020 Lexus RX?

This looks like a moderate, selective buyer’s market, so you can shop carefully and still find worthwhile listings.

• Deal availability: 38.3% of listings are priced as good or great deals.
• Inventory: There are 1,325 listings available.
• Price trend: Prices have softened 3.78% compared with last year.
• Clean inventory: 66.1% of listings are accident-free.

If you find a listing below $31,966, that's toward the low end of the year-round range and worth acting on quickly.

What is the 2020 Lexus RX's resale value?

The current average of $31,966 sits slightly below last year's $33,224.

That softer pricing can help you buy more confidently now, but it also suggests future sellers may need to stay competitive on asking price. If the market continues to favor shoppers, resale values may remain under some pressure compared with stronger years.

Even so, the RX’s strong owner satisfaction should help support demand when you eventually sell. 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 2020 Lexus RX safe?

The 2020 Lexus RX has received good safety ratings from the Insurance Institute for Highway Safety (IIHS) and the National Highway Traffic Safety Administration (NHTSA) as the result of crash tests.

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

Lexus Safety System+ 2.0 is standard, and it includes adaptive cruise control, automatic high beams, daytime bicyclist detection, low-light pedestrian detection, road-sign assist, and lane-tracing assist. Blind-spot monitoring is available, and the RX also comes standard with a rearview camera.

One caveat is that Lexus Enform Safety Connect did not always connect reliably during testing, so you should verify that the vehicle’s connected features work properly if they matter to you.

Should I buy a 2020 Lexus RX or consider a different year?

If you're weighing the 2020 against nearby model years, here's how to think about it:

Choose the 2020 if:

• 38.3% of listings are priced as good or great deals.
• At 66.1% accident-free, a meaningful share of listings has prior incidents — history verification is especially important.
• Price trend: Prices have softened 3.78% compared with last year.
• Owners rate it 4.9/5 — a strong satisfaction signal.
• The 2020 update adds standard Apple CarPlay, Android Auto, and more standard safety tech.

Consider the 2021 if:

• At $34,905, the 2021 costs more than the current year's $31,966 average.
• It adds a few tech upgrades and new standard safety systems.

The bottom line: If you want the better value today, the 2020 is the smarter buy because it combines a lower average price with strong satisfaction and a healthy deal share. If you’re willing to spend more for a slightly newer model with incremental tech updates, the 2021 is the cleaner alternative.

How does the 2020 Lexus RX compare to the 2021 Toyota Venza?

Expert Pros & Cons (per CarGurus review team)

2020 Lexus RX:

• Pros: Great ride quality, Quiet cabin.
• Cons: 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 2020 Lexus RX 8.2/10 and the 2021 Toyota Venza 8.3/10. The RX is the better choice if you want a more traditional luxury feel, a quieter cabin, and stronger performance. The Venza makes more sense if fuel efficiency and standard all-wheel drive matter more than power or rear-seat space.

These recommendations are based on CarGurus' proprietary market data from November 10, 2026, CarGurus experts' opinions, and generative AI.