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2021 Toyota 4Runner Review: Ultra Reliable Midsize SUV With Low Ownership Costs

Rating: 4.80
Based on 44 Owner Reviews â–¶
Simon A | March 31, 2025
The Toyota 4Runner, a rugged body-on-frame SUV, boasts a long history of off-road prowess. The 2021 model continues this legacy. It's a mid-size SUV offering truck-like capabilities. Key trims include SR5, TRD Off-Road, Limited, and TRD Pro. The pricing range typically falls between $37,000 and $53,000. Its popularity stems from its proven reliability, off-road capability, and iconic, boxy design.
The Good

The 2021 4Runner offers exceptional reliability and off-road performance, appealing to practical buyers. Its rugged design and go-anywhere attitude stir emotions. While not the most efficient, its strong resale value and dependable nature provide long-term value. Comfort is adequate, but not class-leading. It’s a reliable and capable SUV.

The Bad

The 2021 4Runner's weaknesses include poor fuel economy compared to modern SUVs. Its aging powertrain can feel underpowered and the ride quality isn't as refined as competitors'. The interior design and technology are also dated. Watch out for rust in regions with heavy road salt usage. Its a body-on-frame SUV which can lead to rollovers.

2021 Toyota 4Runner: Quick Overview

  • Engine: 4.0-liter V6
  • Horsepower: 270 hp
  • Torque: 278 lb-ft
  • Fuel Economy: 16 mpg city / 19 mpg highway
  • 0-60 mph: Approximately 7.7 seconds
  • Towing Capacity: 5,000 lbs
  • Trim-Level Features:
    • SR5: Standard features include a 8-inch touchscreen infotainment system, Apple CarPlay/Android Auto compatibility, Toyota Safety Sense suite (pre-collision system, lane departure alert, adaptive cruise control), and cloth upholstery.
    • TRD Off-Road: Adds a locking rear differential, Crawl Control, Multi-Terrain Select, and TRD-tuned suspension for enhanced off-road capability.
    • Limited: Upgrades to leather upholstery, heated and ventilated front seats, a premium JBL audio system, and dual-zone automatic climate control.
    • TRD Pro: Features include TRD-tuned Fox suspension, a TRD roof rack, a TRD front skid plate, and unique exterior styling elements for maximum off-road performance. Also includes navigation.
    • Nightshade Edition: Based on the Limited trim, this edition features blacked-out exterior trim elements.
  • Transmission: 5-speed automatic.
  • Drivetrain: Standard rear-wheel drive (SR5), part-time four-wheel drive (TRD Off-Road, TRD Pro), full-time four-wheel drive (Limited).

2021 Toyota 4Runner Specifications

Vehicle Information
Year 2021
Make Toyota
Model 4Runner
Trim -
Style 4WD
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 3175.14 kg
Overall Height 181.61 cm
Overall Length 485.9 cm
Overall Width 192.53 cm
Wheelbase Length 278.89 cm
Standard Seating 5
Engine & Performance
Engine 4.0-L V-6
Engine Size 4L
Engine Cylinders 6
Transmission 5-Speed Automatic
Transmission Type Automatic
Transmission Speeds 5-Speed
Drivetrain Four-Wheel Drive
Additional Features
Anti-Brake System 4-Wheel ABS
Steering Type Rack & Pinion
Pricing
Manufacturer Suggested Retail Price (MSRP) $43,475 USD
Invoice Price $40,127 USD
Delivery Charges $1,175 USD

Vehicle History Report

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Analysis

What Problems Does the 2021 Toyota 4Runner Have?

The 2021 Toyota 4Runner generally enjoys good reliability, but some frequently reported problems and concerns include:
  • Fuel Pump Issues: Some 4Runners, including certain 2020 and 2021 models, were subject to recalls for potential fuel pump failures, which could lead to stalling. Check the vehicle's VIN for recall status.
  • Brake Actuator Issues: Some owners have reported issues with the brake actuator, although this is less common in the 2021 model year compared to earlier years.
  • Rust: Rust, particularly in areas with salted roads, can be a concern. Regularly inspect the undercarriage for rust, especially on older models.
  • Infotainment System: The infotainment system, while functional, is often criticized for being dated and slow compared to modern systems.
  • Paint Issues: Some owners have noted thin or easily chipped paint.
  • Oil Leaks: While not widespread, some V6 engines have been known to develop minor oil leaks over time, typically at higher mileage.
  • Air Conditioning: Some owners have complained about weak air conditioning, especially in hot climates.

Overall, the 4Runner is considered a reliable vehicle, but it's essential to stay on top of maintenance and address any issues promptly to ensure long-term dependability. Checking for any outstanding recalls is always recommended.

How long will the 2021 Toyota 4Runner last?

With proper maintenance, a 2021 Toyota 4Runner can easily reach 200,000 miles or more and provide over 15 years of service. Regular oil changes, fluid checks, and timely replacements of wear items are crucial. Long-term durability is a strong point, but potential weaknesses include rust in harsh climates and minor oil leaks at higher mileage. The 5-speed automatic transmission is generally robust, but proper servicing is key. The body-on-frame construction contributes to longevity, but can lead to rollovers if not carefully driving.
Positive Owner Reviews
CW
One of the last SUV’s with a real 4x4 and towing capacity. The engine and transmission lasts longer than anything similar. Not the greatest mpg but this is greatly off set by reliability and longevity.
judyzuzu
This Car met all my needs. It has plenty of legroom in the front and back .The ride is good love it , Compare to other cars that i tested
Rav4
This car is the best car ever me encanta la camara el Espacio que tiene el carro súper comodo no lo cambio por ningun otro carro
Negative Owner Reviews
Ny
I had it for about 2 years and I just t changed it to the new vehicle. It wasn't bad but it wasn't good neither.

What Technology & Safety Features are Included?

The 2021 Toyota 4Runner features an 8-inch touchscreen infotainment system with Apple CarPlay and Android Auto compatibility. Standard tech includes Bluetooth connectivity and USB ports. Optional features include a premium JBL audio system and integrated navigation.
Driver-assistance features are part of the Toyota Safety Sense suite and include pre-collision system with pedestrian detection, lane departure alert, automatic high beams, and adaptive cruise control. Blind-spot monitoring and rear cross-traffic alert are available on higher trims.
Safety features include eight airbags, anti-lock brakes, and stability control. The NHTSA (National Highway Traffic Safety Administration) gave the 2021 4Runner a 4-star overall safety rating. The IIHS (Insurance Institute for Highway Safety) ratings vary, and it's recommended to check their website for the most up-to-date crash-test results. While the 4Runner has many safety features, the dated design does impact some safety ratings compared to newer vehicles. A rearview camera is standard. The system isn't as technologically advanced as many competitors.

What Colors Options are Available?

Exterior Colors
Barcelona Red Metallic
Blizzard Pearl
Classic Silver Metallic
Magnetic Gray Metallic
Midnight Black Metallic
Nautical Blue Metallic
Super White
Army Green
Cement
Shoreline Blue Pearl
Interior Colors
Black/Graphite
Sand Beige
Black/Red
Graphite
Nutmeg

2021 Toyota 4Runner Prices and Market Value

The 2021 Toyota 4Runner had a starting MSRP around $37,000, with higher trims reaching upwards of $53,000 when new. Used market prices currently range from approximately $33,000 to $48,000, depending on condition, mileage, and trim. The 4Runner holds its value exceptionally well due to its reputation for reliability and off-road capability. Low supply and high demand further contribute to strong resale values. Factors affecting resale value include condition, mileage, trim level (TRD Pro models command a premium), and location. Limited availability drives up the price.

2021 Toyota 4Runner Cost of Ownership

The 2021 Toyota 4Runner is moderately costly to own long-term. Insurance costs are average for its class. Fuel economy is poor, leading to higher fuel expenses. Maintenance is generally affordable due to Toyota's reliability, but specific repairs can be expensive. While routine maintenance is relatively inexpensive, some components can cost a lot to repair. Its reliability helps lower overall ownership expenses. It is not the most economical vehicle but it does offer value.

2021 Toyota 4Runner Fuel Efficiency

Fuel Type Gasoline
Fuel Capacity 52.24 liters
City Mileage 6.29 km/l
Highway Mileage 5.31 km/l

2021 Toyota 4Runner 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 Toyota 4Runner Recalls & Defects

Equipment:other:labels
Recall date 2022-07-06
Recall no. 22v480000
Source NHTSA
Summary Southeast Toyota Distributors, LLC (Set) IS Recalling Certain 2020-2022 4runner Vehicles Equipped With 20-Inch Black Gunner Wheels. THE Load Carrying Capacity Modification Labels ARE Incorrect. AS Such, These Vehicles Fail TO Comply With THE Requirements OF Federal Motor Vehicle Safety Standard Number 110, "tire Selection and Rims."
Consequence AN Incorrect Label MAY Lead TO Unintentionally Overloading THE Vehicle, Increasing THE Risk OF A Crash.
Remedy SET Will Mail Replacement Labels TO Owners, Free OF Charge. Owner Notification Letters ARE Expected TO BE Mailed September 4, 2022. Owners MAY Contact Set's Customer Service AT 954-429-2000. Set's Number FOR This Recall IS Set22a.
Notes Owners MAY Also Contact THE National Highway Traffic Safety Administration Vehicle Safety Hotline AT 1-888-327-4236 (Tty 1-800-424-9153), or GO TO Www.nhtsa.gov.

2021 Toyota 4Runner Warranty

Basic
Original warranty 0 months / No data
Estimated remaining Expired
Powertrain
Original warranty 0 months / No data
Estimated remaining Expired
Rust
Original warranty 0 months / No data
Estimated remaining Expired

2021 Toyota 4Runner Insurance

Insurance for a 2021 Toyota 4Runner is moderately priced, reflecting its status as a Sport Utility Vehicle with strong safety ratings and
reasonable repair costs.

How Does the 2021 Toyota 4Runner Compare to Other Sport Utility Vehicle?

The 2021 Toyota 4Runner competes with the Jeep Grand Cherokee, Ford Bronco, and Nissan Frontier. The 4Runner excels in reliability and off-road capability, surpassing the Grand Cherokee and Frontier in these areas. The Bronco offers similar off-road prowess with a more modern design and features. The Grand Cherokee provides a more refined on-road experience and more luxurious features, though it doesn't have the same reputation for longevity.
In terms of price, the 4Runner is generally competitive. However, the Bronco can offer similar features at a lower price point depending on the configuration. The Frontier is a less expensive option but doesn't offer the same level of refinement or features as the 4Runner.
Alternatives include the Jeep Wrangler for extreme off-roading or the Honda Passport for a more comfortable and fuel-efficient SUV experience. If reliability and off-road capability are paramount, the 4Runner remains a strong contender, despite its dated features. If modern features and on-road comfort are a priority, the Grand Cherokee or Bronco might be better choices. The Toyota Tacoma is a good alternative if you're looking for a similar platform.

Ranks #51 SUV

1 2023 Toyota 4Runner (5.0★)
2 2023 Honda CR-V Hybrid (5.0★)
3 2023 Lexus GX (0.0★)
4 2024 Mazda CX-90 PHEV (0.0★)
5 2024 Subaru Crosstrek (5.0★)
6 2024 BMW iX (0.0★)
7 2023 Ford Bronco Sport (3.0★)
8 2023 Mercedes-Benz EQB (0.0★)
9 2024 Chevrolet Trax (5.0★)
10 2023 Audi A4 allroad (0.0★)
11 2023 Hyundai Kona N (0.0★)
12 2023 Nissan ARIYA (5.0★)
51 2021 Toyota 4Runner (5.0★)

Final Verdict: Is the 2021 Toyota 4Runner a Good Sport Utility Vehicle?

The 2021 Toyota 4Runner is ideal for buyers prioritizing reliability, off-road capability, and strong resale value over modern features and fuel efficiency. It's worth buying if these priorities align with your needs. A used 4Runner can offer excellent value, especially if well-maintained. The TRD Off-Road or TRD Pro trims are recommended for serious off-road enthusiasts, while the Limited trim provides more comfort and luxury. Consider whether the dated technology and lower fuel economy are acceptable tradeoffs for its strengths. If you're an avid outdoorsman looking for a reliable SUV, the 4Runner is an excellent choice. Its simplicity is a strength.

2021 Toyota 4Runner Owner Reviews

4.80
Consumer Rating, Based on 44 Consumer Reviews
Overall rating
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Tim on June 10, 2024

My wife drives this vehicle and she is a small gal.

My wife drives this vehicle and she is a small gal. She said it fits her great and rides very smooth. Gas mileage isnt the best but she doesnt drive it everyday so its not a big deal for us .

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Ny on May 11, 2024

I had it for about 2 years and I just t changed it to

I had it for about 2 years and I just t changed it to the new vehicle. It wasn't bad but it wasn't good neither.

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CW on April 13, 2022

First Toyota after 4 f150’s and a Ram

One of the last SUV’s with a real 4x4 and towing capacity. The engine and transmission lasts longer than anything similar. Not the greatest mpg but this is greatly off set by reliability and longevity.

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303Invader on June 14, 2021

Amazing Off Road Vehicle

My only complaint about this vehicle is the two tone interior. I feel like the color should be consistent. Other than that, this SUV is the total package

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judyzuzu on June 6, 2021

My first New Car

This Car met all my needs. It has plenty of legroom in the front and back .The ride is good love it , Compare to other cars that i tested

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Rav4 on May 24, 2021

Ame el carro

This car is the best car ever me encanta la camara el Espacio que tiene el carro súper comodo no lo cambio por ningun otro carro

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Jdeibler on May 23, 2021

The perfect combination of traditional and modern!

I’ve wanted a 4Runner for a while. With the 2020-21 updates it has as much modern tech to be current (safety sense/LED Headlamps/Modern infotainment with Apple Car Play) while still having the reliable V-6 and 5 speed Automatic. I love that it’s a body on frame traditional SUV with a normally aspirated engine and reliable transmission. I’m so glad Toyota still has this generation still in production! There’s a reason these still sell so well!

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Bruthaman on May 9, 2021

Toyota reliability

Toyota 4runner's are, in my opinion, reliable good investment if purchasing to own, if you take care of the vehicle it will last for as long as u want it to be.

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Mike on May 6, 2021

Reliability will be seen in time .

we upgraded in to the next size class of vehicle. was surprised that a 4x4 can actually give you a comfortable ride. the 2 dogs might not be happy now that they went from the backseat to the rear compartment, where they have more room.

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Micheal on May 4, 2021

Most reliable car I have ever owned

I love this car had no problem buying this vehicle it was quick and easy would advise anyone to shop here they really know how to treat you

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Simon A

Simon is a contributor to VinCheck, where he provides articles and reviews on various automotive topics. His work focuses on delivering accurate and up-to-date information about used cars, helping readers make informed decisions.