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2021 Tesla Model X
#4 Best Luxury Electric SUVs of 2021

Used 2021 Tesla Model X

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2025
2021
EV Range
341 - 371 miles
Charge Time (240V)
15 hours
0-60
2.6 - 4.4 seconds
MPGe
97 - 105 combined mpge
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Calculate Your Annual Fuel Cost Savings

Electric ($0.16/kWh)
vs
Gas ($3.45/gal)
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Fuel Savings
$846
/yr
Actual results will vary according to driving conditions, driving styles, vehicle maintenance. Cost estimates are based on 105MPGe vs 25.4 MPG, the estimated cost per gallon of gasoline of $3.45, and the estimated cost of electricity per kilowatt-hour of $0.16.

2021 Tesla Model X Review

Colin Ryan

By Colin Ryan

Updated January 30, 2025

Colin Ryan specializes in writing about new cars. He has done this for the Los Angeles Times, Variety, Kelley Blue Book, Autotrader, Popular Mechanics, Mazda and Lexus customer magazines, plus a bunch of enthusiast sites and publications. And he spent several years as a staff writer at BBC Top Gear magazine. During this zig-zag of a career trajectory, he has driven everything from budget Malaysian hatchbacks (yes, they exist) to scarily expensive Italian exotica.

Pros

  • All-electric SUV with up to 360 miles of range
  • Impressive dynamics
  • Standard all-wheel drive
  • Seating for up to seven
  • Abundant cargo space

Cons

  • Expensive, even for a luxury SUV
  • Ineligible for a federal tax credit
  • Free Supercharging no longer offered

What's New?

  • Variants are now Long Range and Plaid
  • Owners have to pay for Tesla Supercharger use

The Model X really gets zero-emissions family transport right, offering space for up to seven occupants or a large cargo area, the comport of a standard adaptive suspension, plus the reassurance of all-wheel drive, top safety scores, and many standard safety features. And the Model X can be recharged by Tesla’s own network of Supercharger stations.

It does all this with style, bringing a large windshield/panoramic roof feature and the dramatic Falcon Wing side doors. And with technology, deploying a 17-inch infotainment touchscreen and offering self-driving features. The 2021 Model X has plenty of driver appeal as well, with stunning acceleration and surprisingly agile handling.

It’s fast, it’s fabulous, but the 2021 Model X also requires many fistfuls of Franklins.

2021 Tesla Model X Pricing

2021 Tesla Model X pricing starts at $36,227 for the Model X Long Range Plus Sport Utility 4D, which had a starting MSRP of $81,190 when new. The range-topping 2021 Model X Performance Sport Utility 4D starts at $44,995 today, originally priced from $101,190.

Original MSRP
KBB Fair Purchase Price (national avg.)
$81,190
$36,227
$101,190
$44,995

The Kelley Blue Book Fair Purchase Price for any individual used vehicle can vary greatly according to mileage, condition, location, and other factors. The prices here reflect what buyers are currently paying for used 2021 Tesla Model X models in typical condition when purchasing from a dealership. These prices are updated weekly.

Which Model is Right for Me?

2021 Tesla Model X Long Range

20-inch alloy wheels
All-wheel drive
Dual-zone automatic climate control
Autopilot safety features
155-mph top speed
Black interior w/figured ash wood trim accents
HEPA cabin air filter

2021 Tesla Model X Plaid

3-motor drivetrain
163-mph top speed

Driving the Tesla Model X

Refrain from pulling out the stopwatch, and the differences between the Long Range Plus and the Performance versions are not that marked. Both enjoy a smooth, quiet ride quality courtesy of a standard-issue adaptive and predictive suspension. And that’s with 20-inch alloy wheels.

The Long Range can still sprint from standstill to 60 mph in 3.8 seconds — a remarkable time for a 7-seater SUV weighing more than 2.5 tons. The new-for-2021 Model X Plaid version does it in a remarkable 2.5 seconds, faster than the claimed time for a Lamborghini Urus SUV. Actually, that’s as fast as a Lamborghini Aventador SVJ supercar.

These figures come with the Tesla territory. Electric motors can turn on their power like humans turn on a light switch. The 2021 Model X puts the run into school run.

It’s also adept through the corners. By locating the battery pack under the floor, the center of gravity is kept sweet and low. The steering is also tactile and quick to respond, making the Model X feel smaller than it is. The standard all-wheel-drive setup makes the most of grip and traction as well.

Interior Comfort

Comfort levels are high in the 2021 Model X, matched by the quality of cabin materials. What’s not so impressive is the inconsistency in how all the parts have been assembled.

The centerpiece of any Tesla interior is the large infotainment screen. This one is a 17-inch unit mounted vertically, and deals with the climate control along with various other functions. It’s both fast-acting and user-friendly. The driver has a dedicated instrument cluster.

As well as the standard 5-seat layout (with floating pedestal seats in the second row), Tesla offers 6-seat and 7-seat options. Occupant space is generally good, but the third row isn’t so roomy. The two rearmost rows are accessed easily through the spectacular roof-hinged Falcon Wing side doors.

Maximum cargo space behind the front seats is 91 cubic feet. Not class-leading, but undeniably useful.

Exterior Styling

The drag coefficient of the Tesla Model X is 0.25, better than the Acura NSX hybrid supercar. But this is a large SUV/crossover that holds seven occupants. So if there’s a little bulbousness around the flanks, it’s completely forgivable.

It bears a corporate resemblance to other Tesla vehicles with the LED headlights, flush-fitting door handles, and sloping roof line. But there are two aspects that are particular to the Model X. The windshield/panoramic glass roof for one. The Falcon Wing side doors for another.

They open upward more than outward and look like they could have come from a Star Trek shuttlecraft. But Starfleet officers never have to worry about tight parking spaces, low parking lot ceilings, or how the doors might be affected by heavy rain or snow. And they stop the Model X from having a roof rack, which is a bit of an oversight for a family SUV. A rear-end rack is offered instead.

Favorite Features

PANORAMIC GLASS SUNROOF
There’s one massive pane of curved glass that serves as the windshield and the panoramic roof on the Model X. It really makes the cabin feel open, but the roof also protects against ultraviolet and infrared light.

FIVE-STAR SAFETY RATINGS
The National Highway Traffic Safety Administration has given the Model X its maximum 5-star score overall, along with top marks in individual crash tests. For a family vehicle, this is especially good to know.

Standard Features

The two variants of the 2021 Model X are Long Range and Plaid. The former is still quite quick, and the latter has a respectable range of 340 miles.

Either way, the Model X does a lot to justify its high prices with a comprehensive standard equipment inventory that includes heated seats for every occupant, heated steering wheel, wiper blade defrosters, heated washer nozzles, LED fog lights, 20-inch alloy wheels, adaptive/predictive suspension, heated/self-dimming side mirrors, location-aware garage door opener, automatic front doors, vegan simulated-leather upholstery, 12-way power-adjustable front seats, dual-zone automatic climate control, powered tailgate, and a HEPA cabin air filtration system that catches viruses, bacteria and offensive smells.

As well as a premium 17-speaker audio system tuned especially for the Model X’s quiet cabin, there’s also navigation, Wi-Fi, Bluetooth, and wireless charging. No Apple CarPlay/Android Auto smartphone integration, though.

Safety features include forward-collision warning with automatic emergency braking, blind-spot monitoring, lane-keeping assistance, and adaptive cruise control.

The only paint color that doesn’t cost extra is white. Tesla tends to update its vehicles whenever it wants, so consider this a snapshot taken in early 2021.

Factory Options

The Plaid version brings crazy acceleration as opposed to merely rapid. Both models offer seating for up to seven, premium paint colors, 22-inch alloy wheels (which will affect energy consumption), cabin decor choices (black/white with dark oak or cream with oak), and the pricey ($10,000) Full Self-Driving Capability package.

Not to be confused with Autopilot (explained in our SafetyTech section), the Full Self-Driving Capability array brings a self-parking feature for parallel and perpendicular spaces, automatic lane changing, Smart Summon (the Model X drives itself to where the driver is or another set location), traffic light/stop sign control, and Navigate on Autopilot where the Model X takes over freeway driving suites from the on-ramp to the desired off-ramp — including handling interchanges and overtaking.

Tesla is working on adding Autosteer on city streets. This whole self-driving package can be purchased after taking delivery of a new Model X. As these systems improve, Tesla will activate over-the-air updates.

Battery Power, Charge Times, and Range

The Long Range version of the 2021 Tesla Model X has a dual-motor configuration creating all-wheel drive as standard. These electric motors run off a 100-kWh lithium-ion battery pack. It can travel for 360 miles from a full charge.

The 2021 Model X Plaid has three high-performance electric motors and covers 340 miles. When 22-inch wheels are fitted, this is reduced to 300 miles. These ranges have been calculated by the Environmental Protection Agency (EPA), along with the miles-per-gallon equivalent (MPGe) figures of energy consumed for distance traveled.

Recharging the Model X at home is best done with a 240-volt supply. Tesla also sells home charging equipment. Even then, expect it to take around 10 hours. A Tesla Supercharger station could take about an hour, or less if all that’s needed is a top-up to get back to base, like 175 miles of range in 15 minutes. The expanding network of Superchargers brings road-trip capability to the Model X.

Maximum towing capacity is 5,000 pounds. And despite the presence of all-wheel drive, we wouldn’t take a Model S much further off-road than a campsite.

Long Range:
Two AC electric motors w/100-kWh lithium-ion battery pack
670 horsepower
N/A lb-ft of torque
EPA city/highway fuel economy: N/A
Range on a full charge: 360 miles

Plaid:
Three AC electric motors w/100-kWh lithium-ion battery pack
1,020 horsepower
N/A lb-ft of torque
EPA city/highway fuel economy: N/A
Range on a full charge: 340 miles (20-inch wheels), 300 miles (22-inch wheels)


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2021 Tesla Model X
KBB.com Consumer Reviews

4.6
Consumer Rating
Based on 48 Consumer Reviews
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83%Recommend this vehicle
5
81%
5
81%
4
8%
4
8%
3
2%
3
2%
2
2%
2
2%
1
6%
1
6%
Value
4.4
Performance
4.7
Quality
4.5
Comfort
4.5
Reliability
4.6
Styling
4.6

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2021 Tesla Model X Styles

Style
Price
EV Range
Charge Time
0-60
Combined MPGe
Cargo Capacity
Curb Weight
Towing Capacity
Long Range Plus Sport Utility 4D
$36,227
341 - 371 miles
15 hours
4.4 seconds
341 - 371 MPGe
88 cu ft
5437 lbs
5000 lbs
Performance Sport Utility 4D
$44,995
341 - 371 miles
15 hours
2.6 seconds
341 - 371 MPGe
88 cu ft
5498 lbs
5000 lbs
See Full Specs for All 2021 Tesla Model X Styles
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2021 Tesla Model X Depreciation

A 2021 Tesla Model X has a current resale value of $33,436 and trade-in value of $29,504.

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2021 Tesla Model X
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2021 Tesla Model X Annual Depreciation

Year
Vehicle Depreciation*
Resale Value
Trade-In Value
2022
-
-
-
2023
-
-
-
2024
-
$48,439
$44,589
Now
$15,003
$33,436
$29,504
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2-Year Forecasted Depreciation

*Depreciation for the last 12 months of the private party resale value.

2021 Tesla Model X Depreciation

Annual Depreciation is an estimation of what your vehicle's value might be over time based on an average of similar vehicles. Estimations are calculated by comparing Kelley Blue Book Private Party Values of vehicles similar to yours over time, as well as forecasts from Manheim Auction data comparing current and projected auction values against current Kelley Blue Book Private Party and Trade-In Values. This is not a guarantee of actual depreciation. Local weather conditions, market factors and driver performance will also impact your vehicle's actual depreciation.


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Specifications

Dimensions, Weights & Capacities

Curb Weight
5437 lbs.
Front Head Room
41.7 inches
Front Leg Room
41.2 inches
Max Seating Capacity
7
Minimum Ground Clearance
8.3 inches
Overall Length
198.3 inches
Front Shoulder Room
60.7 inches
Towing Capacity, Maximum
5000 lbs.
Trunk or Cargo Capacity
88.0 cu.ft.
Turning Diameter
38.8 feet
Wheel Base
116.7 inches

Exterior

Alloy Wheels
Available
Fog Lights
Available
Number of Doors
4 doors
Power Folding Exterior Mirrors
Available
LED Headlights
Available

Fuel Economy

City
109 MPGe
Combined
105 MPGe
Highway
101 MPGe

Mechanical

Drivetrain
AWD
1 speed
Available
Hill Start Assist
Available
Parking Assist System
Available

Performance

Engine
Dual AC Electric Motors
Estimated Electric Range
371 miles
Charge Time (240V)
15 hours
Battery Capacity
N/A
0 to 60
4.4 seconds

Warranty

Basic
4 years / 50000 miles
Powertrain
4 years / 50000 miles

Comfort & Convenience

  • Remote Control Liftgate/Trunk Release
  • Heated Steering Wheel
  • Integrated Garage Door Opener
  • Interior Ambient Lighting

Entertainment

  • Premium Radio
  • Satellite Radio
  • Bluetooth Streaming Audio

Interior

  • Leather-Wrapped Steering Wheel
  • Power Windows
  • Rear Window Defroster
  • Power Outlet
  • Steering Wheel Controls
  • Tilt Steering Wheel
  • Tilt/Telescoping Steering Wheel

Seating

  • Third Row Seat
  • Folding Rear Seat
  • Cloth Seats
  • Heated Seats
  • Heated Rear Seats
  • Dual Power Front Seats
  • Power Driver's Seat

Security

  • Alarm System

Technology

  • Bluetooth Wireless Technology
  • Cruise Control
  • Hands Free Phone
  • Navigation System
  • Remote Keyless Entry
  • Internet Access
  • Push-Button Engine Start
  • Smartphone Interface
  • Touch Screen Monitor
  • USB Port
  • Voice Recognition System
  • Real-Time Traffic Information

2021 Tesla Model X Safety

2021 Tesla Model X Safety Technology

Sentry Mode

This became a standard feature through an over-the-air update. The vehicle’s cameras can capture the movements and images of any possible thieves or vandals.

Autopilot

This standard set of driver aids includes adaptive cruise control with steering assistance, forward-collision warning with automatic emergency braking and pedestrian detection, lane-keeping assistance, and blind-spot monitoring.

Full Self-Driving Capability

Full Self-Driving Capability is a $10,000 option. It includes Smart Summon, where the Model X will drive itself through a parking lot to its owner. Particularly useful in parking structures where those Falcon Wing doors might be a hindrance, and the Model X can be boarded in a more open space. Both the Autopilot and the Full Self-Driving Capability systems require the driver to remain fully alert.

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See Details
Price
$36,227
$31,517
$30,917
KBB.com Rating
3.5
4.0
N/A
Consumer Rating
4.6
4.5
5.0
Fuel Economy
City 109/Hwy 101/Comb 105 MPGe
City 100/Hwy 86/Comb 93 MPGe
City 76/Hwy 78/Comb 77 MPGe
Fuel Type
ElectricLeafIcon
N/A
N/A
Estimated EV Range
371 miles
270 miles
218 miles
Safety Rating
N/A
N/A
5.0
Seating Capacity755
Basic Warranty
4 years or 50000 miles
3 years or 36000 miles
4 years or 50000 miles
0-60
4.4 seconds
N/A
5.5 seconds
Horsepower
N/A
346 HP
355 HP
Engine
Dual AC Electric Motors
Dual Electric Motors w/Extended Range Battery
Dual AC Electric Motors
Drivetrain
AWD
AWD
AWD

2021 Tesla Model X Rankings

More Tesla Model X News & Information

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FAQs

How much should a 2021 Tesla Model X cost?

Used 2021 Tesla Model X prices currently range from $36,227 for the Long Range Plus Sport Utility 4D to $44,995 for the Performance Sport Utility 4D when purchasing from a dealership, depending on a range of factors like equipment, mileage, and condition.

What's the cheapest Tesla Model X?

The cheapest 2021 Tesla Model X is the Long Range Plus Sport Utility 4D, with a Kelley Blue Book Fair Purchase Price of $36,227.

Is the 2021 Tesla Model X reliable?

The 2021 Tesla Model X is part of the 1st-generation Model X, which our owners give an above-average reliability rating of 4.6 out of 5.

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