Name: LEGO Super Mario Bowser's Muscle Car
Brand: LEGO
SKU: 71431-1
Availability: InStock
Rating: 4.70 (15 reviews)

LEGO 71431 Bowser's Muscle Car is a Super Mario set valued at $30 for new and sealed sets, up 0% from an original retail price of $29.99. The set retired in October 2025. On the used market, values range from $24 to $28 based on condition. Secondary market prices for new and sealed sets typically fall between $29 and $35.

Set Value (New/Sealed)

This chart represents the current new/sealed value of the set Bowser's Muscle Car since October 2025. Medium accuracy

LEGO 71431 Bowser's Muscle Car is a Super Mario Expansion Set released in 2024, containing 458 pieces. The set builds a muscle car for Bowser and includes a brick-built Bowser figure with an Action Tag. A lever mechanism moves the hood ornament and can trigger various in-play tricks, while connecting a LEGO Mario, LEGO Luigi, or LEGO Peach figure from a Starter Course activates sound effects and earns digital coins. The design references the Koopa Chase from Super Mario 3D World.

Based on current trends, this set could be valued near $32 within the next year. The 1 included figure account for approximately 58% of the set's total value. The set was available for 21 months, from January 2024 to October 2025.

For Sale (New/Sealed)

	(US) Super Mario: Bowser's Muscle Car Expansion Set 71431 New Factory Sealed	BrickEconomy Choice $24.99
	(US) 71431 Super Mario Expansion Set - Bowser's Muscle Car 458 Pieces NEW	$24.99 -16.7%
	(US) Super Mario Bowsers Muscle Car Expansion Set 71431 NEW SEALED	$24.99 -16.7%
	(US) Super Mario: Bowser's Muscle Car Expansion Set (71431) bin 20	$25.00 -16.6%
	(US) Super Mario Bowser's Muscle Car Expansion Set 71431 NEW IN BOX	$25.00 -16.6%
	(US) Super Mario Bowsers Muscle Car Expansion Set 71431 Building Toy New	$25.00 -16.6%
	(US) Super Mario Bowsers Muscle Car Expansion Set 71431 Building Toy New Gift	$25.00 -16.6%
	(US) Super Mario: Bowser's Muscle Car Expansion Set (71431)	$25.00 -16.6%
	(US) LEGO Super Mario Bowsers Muscle Car Expansion Set 71431	$25.47 -15.1%
	(US) LEGOSuper Mario: Bowser's Muscle Car Expansion Set (71431) New In Box Sealed	$26.99 -10.0%
	(US) 71431 Bowser's Muscle Car Super Mario, New, Sealed, Retired	$26.99 -10.0%
	(US) NEW & SEALED LEGO Super Mario: Bowser's Muscle Car Expansion Set (71431)	$27.00 -10.0%
	(CA) Bowser's Muscle Car Expansion Set 71431 - LEGO Super Mario Sealed Set	$28.59 -4.7%
	(US) SUPER MARIO BOWSER'S MUSCLE CAR #71431 -458 PCS	$29.00 -3.3%
	(US) Super Mario Expansion Set 71431 Building Blocks Bowser's Muscle Car NEW-C13	$29.49 -1.7%
	(US) Super Mario Bowser's Muscle Car (71431) New in Box	$29.99
	(US) Super Mario: Bowser's Muscle Car Expansion Set (71431)	$29.99
	(US) 6471543 Super Mario Bowser's Muscle Car Expansion SetNew	$29.99
	(US) 71431 Super Mario Bowser's Muscle Car Expansion Set	$29.99
	(US) Super Mario 71431 Bowser's Muscle Car Expansion Set	$29.99
	(US) BrickLink store CrismanCollectables	$29.99
Show 32 more listings
	(US) Super Mario: Bowser's Muscle Car Expansion Set (71431)	$30.00
	(US) BrickLink store Three Bear Bricks	$30.00
	(US) Super Mario Bowser's Muscle Car 71431 458 pcs Without Box Complete	$30.00
	(US) Super Mario Bowser's Muscle Car Expansion Set 71431	$30.00
	(US) Super Mario: Bowser's Muscle Car Expansion Set (71431)	$30.00
	(US) BOX 10/10	$30.00
	(US) BrickLink store Kitchen Sync	$30.00
	(US) BrickLink store Balanced Life Brick Store	$30.00
	(US) BrickLink store Bricks Brick Redux	$30.00
	(CA) New sealed	$30.06 +0.2%
	(NL) safety sticker on front of box (ask for pictures)	$30.22 +0.8%
	(NL) BrickLink store vanderschiefbricks	$30.22 +0.8%
	(HK) BrickLink store Funny_bricks	$30.63 +2.1%
	(US) Amazon listing for Bowser's Muscle Car	$31.49 +5.0%
	(US) Super Mario 71431 - Bowser's Muscle Car Expansion Set - 458 pcs	$32.65 +8.9%
	(NO) BrickLink store BrickShop Norway	$33.33 +11.1%
	(US) Super Mario: Bowser's Muscle Car Expansion Set (71431)	$34.00 +13.4%
	(US) 71431 - Super Mario - Bowsers Muscle Car - 2024 - NEW	$34.95 +16.5%
	(US) Super Mario Bowser's Muscle Car Expansion Set 71431, 458pcs, 8+, Boxed	$35.00 +16.7%
	(US) LEGO Super Mario Bowser's Muscle Car Expansion Set 71431 [New Toy] Brick	$36.53 +21.8%
	(US) Super Mario Bowser's Muscle Car Expansion 71431, 458 Pieces, Age 8 Plus	$37.99 +26.7%
	(US) NISB LEGO Super Mario: Bowser's Muscle Car Expansion Set (71431) - 458 pc SEALED	$38.00 +26.7%
	(US) Super Mario 71431 Bowser's Muscle Car Expansion Set New Sealed 8+	$39.95 +33.2%
	(US) Bowser's Muscle Car #71431 - Sealed LEGO building set - Super Mario 458 pcs	$42.99 +43.3%
	(US) 6471543 Super Mario Bowser's Muscle Car Expansion SetNew	$44.44 +48.2%
	(US) 71431 Bowser's Muscle Car Expansion Set Complete Set 458 Pieces Ages 8+	$45.00 +50.1%
	(US) New Sealed Retired Lego 71431 Super Mario Bowser's Muscle Car 458pcs Expansion	$46.74 +55.9%
	(US) Super Mario: Bowser's Muscle Car Expansion Set (71431) NEW and Sealed	$48.00 +60.1%
	(US) Super Mario Bowsers Muscle Car Expansion Set, Collectible Bowser Toy 71431	$49.95 +66.6%
	(US) Super Mario: Bowser's Muscle Car Expansion Set (71431)	$50.00 +66.7%
	(AU) Super Mario 71431 Bowser's Muscle Car Expansion Set - New Sealed	$50.29 +67.7%
	(US) Super Mario - Bowser's Muscle Car Set 71431 Brand New /Sealed Free Shipping	$54.00 +80.1%
	(US) Super Mario Bowsers Muscle Car Expansion Set 71431 Collectible Bowser Toy	$59.97 +100.0%

Sales Distribution (Last 90 Days)

This chart shows the distribution of sales for the past three months of new/sealed 71431 Bowser's Muscle Car.

Sale Trends

This chart shows the sales trends (number sold) of new/sealed 71431 Bowser's Muscle Car.

Figures

Bowser's Muscle Car contains 1 figure. The figure is also included in 1 other set.

My Collection

I own this set

I want this set

Set Details

Set number

71431-1

Name

Bowser's Muscle Car

Theme

Super Mario

Subtheme

Expansion Set

Year

2024

Released

January 2024

Retired

October 2025

Availability

Retired

Pieces

458 (PPP $0.07)

Figures

1 (Value $17.25)

Set Pricing

Retail price

$29.99

Value

$29.99 +/- 2%

Quick Buy

eBay

Buy

Lowest price

$24.99

Highest price

$59.97

Amazon

Buy

Price

Check

Bricklink

Buy

Lowest price

$29.99

Highest price

$33.33

*Listings are for new/sealed sets.

Set Predictions

New/Sealed

Today's value

$29.99

1 year forecast

$32.45Medium accuracy

5 year forecast

$42.17

$41

$43

71431 Bowser's Muscle Car is projected to be valued between $41 - $43 within five years.

Insights

A Super Mario expansion set with a unique brick-built Bowser and Action Tag, Bowser's Muscle Car (2024) draws collector interest from Nintendo fans, and its broad retail availability and the theme’s uneven post-retirement track record limit upside while lifecycle-driven scarcity could help long-term value.

Set Facts

The Bowser's Muscle Car set includes a brick-built figure of Bowser with an Action Tag.
The set features a lever that causes the hood ornament to move or trigger various tricks.
Interactive play is enhanced by adding LEGO Mario, LEGO Luigi, or LEGO Peach figures from compatible Starter Courses to activate sound effects and earn digital coins.
The set is a nod to the Koopa Chase from Super Mario 3D World.

Regional Retail Prices (LEGO.com/Store)

United States

$29.99

United Kingdom

£24.99

Canada

$39.99

Europe

€29.99

Australia

$49.99

Barcodes

UPC

673419391771

EAN

5702017592404

Bowser's Muscle Car Reviews

15 reviews

4.7

Collectors

Investors

“Bowser's Muscle Car Expansion Set is on the way with 458 pieces and will feature a brick built Bowser. Super Mario fans will be Abel to remove this big bad from his hot ride and will come in at 6" tall. Placing one of LEGO's Super Mario interactive figures in the vehicle... More will add a horn, running engine, and squealing tire sound effects in the ride. Bowser surely has some trick up his sleeve with his sweet ride, like some bomb-dropping good times.”

Full review at bleedingcool.com

Rebrickable

“Bowser's Muscle Car is, as far as I can tell, a nice representation of the car from the game. It looks colorful, menacing and very fitting for a character like Bowser. The only way to improve it is by replacing the Bright Light Orange and Light Bluish Grey by Flat Gold and... More Flat Silver, but I assume that will drive up the price tag quite a bit. The build uses some clever techniques, and comes with a nice variety of Dark Purple parts.”

Full review at rebrickable.com

Subtheme Analysis

Super Mario / Expansion Set

Sets

Years

2020 - 2025

Lifespan

15 mos (this set 21 mos)

Annual growth

+7.84%

Community Stats

Bowser's Muscle Car currently ranks #10 out of the top most owned sets in Super Mario Expansion Set.

#1Super Mushroom Surprise

#2Mario's House & Yoshi

#3Bowser's Airship

#4Bowser's Castle Boss Battle

#5Whomp's Lava Trouble

#10Bowser's Muscle Car

#11Boss Sumo Bro Topple

#12Reznor Knockdown

About Super Mario Expansion Set

The Super Mario Expansion sets expands on the core set, 71360 Adventures with Mario, and provides multiple game options as players will move Mario around levels that they build, collecting coins and stomping on Goombas, Koopas, and Shy Guys as they try to reach the end-of-level flagpole.

Expansion Set currently consists of 51 sets that as of now has run from 2020 to 2025. As of today, 71437 The Bowser Express Train is the most valuable Expansion Set set with an estimated new/factory sealed value of $164.

Drive and role-play with Bowser’s Muscle Car Expansion Set (71431). This LEGO® Super Mario™ collectible toy car for ages 8 and up has lots of playful features including a lever that makes the hood ornament move or trigger other tricks. The set also includes a brick-built figure of Super Mario™ character Bowser with an Action Tag.

For interactive play, add a LEGO® Mario™, LEGO® Luigi™ or LEGO® Peach™ figure from a LEGO Super Mario Starter Course (71360, 71387 or 71403 – each sold separately). Place one of these interactive figures in the driver’s seat for beeping-horn, running-engine and squealing-tire sound effects and to earn digital coins.

A fun gift for gamers, this Bowser LEGO set is complemented by the LEGO Super Mario app. Download the app for building instructions, creative play ideas and a safe forum for children to share their creations with fellow fans.

Bowser’s muscle car toy for kids – Gear up for car-driving, big-battling, role-play fun with this LEGO® Super...


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	71396 Bowser Jr.'s Clown Car Theme / Subtheme Super Mario / Expansion Set Year 2022 Pieces / Figures 84 / 1 Availability Retired Buy this set at Amazon eBay Bricklink	Retail $9.99 Value $19.98 Growth +100.0% Annual growth 14.0% I own this set I want this set

	71411 The Mighty Bowser Theme / Subtheme Super Mario / Miscellaneous Year 2022 Pieces 2,807 Availability Retired Buy this set at Amazon eBay StockX Bricklink	Retail $269.99 Value $346.20 Growth +28.2% I own this set I want this set

	71391 Bowser's Airship Theme / Subtheme Super Mario / Expansion Set Year 2021 Pieces / Figures 1,152 / 3 Availability Retired Buy this set at Amazon eBay StockX Bricklink	Retail $99.99 Value $101.30 Growth +1.3% I own this set I want this set

	71369 Bowser's Castle Boss Battle Theme / Subtheme Super Mario / Expansion Set Year 2020 Pieces / Figures 1,010 / 4 Availability Retired Buy this set at Amazon eBay StockX Bricklink	Retail $99.99 Value $133.58 Growth +33.6% Annual growth 6.5% I own this set I want this set


	71437 The Bowser Express Train Theme / Subtheme Super Mario / Expansion Set Year 2024 Pieces / Figures 1,392 / 6 Availability Retired Buy this set at Amazon eBay StockX Bricklink	Retail $119.99 Value $163.71 Growth +36.4% I own this set I want this set

	72042 Prince Florian & Castle Bowser Theme / Subtheme Super Mario / Expansion Set Year 2025 Pieces / Figures 1,251 / 4 Availability Retail (Retiring soon) Buy this set at LEGO Amazon eBay StockX	Retail $99.99 Available at retail Retiring soon I own this set I want this set

	71408 Princess Peach's Castle Theme / Subtheme Super Mario / Expansion Set Year 2022 Pieces / Figures 1,216 / 5 Availability Retired Buy this set at Amazon eBay StockX	Retail $129.99 Value $113.60 I own this set I want this set

	71427 Larry's and Morton's Airships Theme / Subtheme Super Mario / Expansion Set Year 2023 Pieces / Figures 1,062 / 3 Availability Retired Buy this set at Amazon eBay	Retail $79.99 Value $159.99 Growth +100.0% Annual growth 27.2% I own this set I want this set

	71436 King Boo's Haunted Mansion Theme / Subtheme Super Mario / Expansion Set Year 2024 Pieces / Figures 932 / 4 Availability Retired Buy this set at Amazon eBay StockX	Retail $74.99 Value $99.92 Growth +33.2% I own this set I want this set

	71401 Luigi's Mansion Haunt-and-Seek Theme / Subtheme Super Mario / Expansion Set Year 2022 Pieces / Figures 877 / 4 Availability Retired Buy this set at Amazon eBay Bricklink	Retail $79.99 Value $149.44 Growth +86.8% Annual growth 14.8% I own this set I want this set

	71390 Reznor Knockdown Theme / Subtheme Super Mario / Expansion Set Year 2021 Pieces / Figures 862 / 4 Availability Retired Buy this set at Amazon eBay StockX	Retail $69.99 Value $59.24 I own this set I want this set

	71435 Battle with Roy at Peach's Castle Theme / Subtheme Super Mario / Expansion Set Year 2024 Pieces / Figures 738 / 3 Availability Retired Buy this set at Amazon eBay StockX	Retail $64.99 Value $65.00 Growth +0.0% I own this set I want this set

	71417 Fliprus Snow Adventure Theme / Subtheme Super Mario / Expansion Set Year 2023 Pieces / Figures 567 / 4 Availability Retired Buy this set at Amazon eBay StockX	Retail $64.99 Value $56.49 I own this set I want this set

	71409 Big Spike's Cloudtop Challenge Theme / Subtheme Super Mario / Expansion Set Year 2022 Pieces / Figures 540 / 3 Availability Retired Buy this set at Amazon eBay StockX	Retail $69.99 Value $65.69 I own this set I want this set

	71400 Big Urchin Beach Ride Theme / Subtheme Super Mario / Expansion Set Year 2022 Pieces / Figures 536 / 5 Availability Retired Buy this set at Amazon eBay StockX Bricklink	Retail $59.99 Value $63.32 Growth +5.6% Annual growth 1.6% I own this set I want this set

	71399 Luigi's Mansion Entryway Theme / Subtheme Super Mario / Expansion Set Year 2022 Pieces / Figures 504 / 3 Availability Retired Buy this set at Amazon eBay Bricklink	Retail $39.99 Value $85.00 Growth +112.6% Annual growth 16.9% I own this set I want this set

	71432 Dorrie's Sunken Shipwreck Adventure Theme / Subtheme Super Mario / Expansion Set Year 2024 Pieces / Figures 500 / 4 Availability Retired Buy this set at Amazon eBay	Retail $44.99 Value $76.90 Growth +70.9% Annual growth 24.8% I own this set I want this set

	71389 Lakitu Sky World Theme / Subtheme Super Mario / Expansion Set Year 2021 Pieces / Figures 484 / 3 Availability Retired Buy this set at Amazon eBay StockX Bricklink	Retail $39.99 Value $41.97 Growth +5.0% Annual growth 1.8% I own this set I want this set

	71362 Guarded Fortress Theme / Subtheme Super Mario / Expansion Set Year 2020 Pieces / Figures 468 / 2 Availability Retired Buy this set at Amazon eBay StockX Bricklink	Retail $49.99 Value $50.00 Growth +0.0% Annual growth 8.2% I own this set I want this set

	71368 Toad's Treasure Hunt Theme / Subtheme Super Mario / Expansion Set Year 2020 Pieces / Figures 464 / 5 Availability Retired Buy this set at Amazon eBay	Retail $69.99 Value $68.79 I own this set I want this set

	71419 Peach's Garden Balloon Ride Theme / Subtheme Super Mario / Expansion Set Year 2023 Pieces / Figures 453 / 5 Availability Retired Buy this set at eBay	Retail $49.99 Value $49.98 I own this set I want this set

	71377 King Boo and the Haunted Yard Theme / Subtheme Super Mario / Expansion Set Year 2020 Pieces / Figures 431 / 7 Availability Retired Buy this set at Amazon eBay StockX Bricklink	Retail $49.99 Value ~$49.99 I own this set I want this set

	71376 Thwomp Drop Theme / Subtheme Super Mario / Expansion Set Year 2020 Pieces / Figures 393 / 3 Availability Retired Buy this set at Amazon eBay	Retail $39.99 Value $44.72 Growth +11.8% Annual growth 2.5% I own this set I want this set

	71383 Wiggler's Poison Swamp Theme / Subtheme Super Mario / Expansion Set Year 2021 Pieces / Figures 374 / 3 Availability Retired Buy this set at Amazon eBay Bricklink	Retail $39.99 Value $42.27 Growth +5.7% Annual growth 2.2% I own this set I want this set

	71412 Big Bad Island Theme / Subtheme Super Mario / Expansion Set Year 2022 Pieces / Figures 354 / 4 Availability Retired Buy this set at Amazon eBay	Retail $44.99 Value $48.84 Growth +8.6% Annual growth 2.5% I own this set I want this set

	72041 Party at Toad's House Theme / Subtheme Super Mario / Expansion Set Year 2025 Pieces / Figures 276 / 2 Availability Retail (Retiring soon) Buy this set at LEGO Amazon eBay Bricklink	Retail $29.99 Available at retail Retiring soon I own this set I want this set

	71382 Piranha Plant Puzzling Challenge Theme / Subtheme Super Mario / Expansion Set Year 2021 Pieces / Figures 267 / 3 Availability Retired Buy this set at Amazon eBay StockX Bricklink	Retail $29.99 Value ~$29.99 I own this set I want this set

	71422 Picnic at Mario's House Theme / Subtheme Super Mario / Expansion Set Year 2023 Pieces / Figures 259 / 1 Availability Retired Buy this set at Amazon eBay	Retail $37.99 Value $35.54 I own this set I want this set

	71406 Yoshi's Gift House Theme / Subtheme Super Mario / Expansion Set Year 2022 Pieces / Figures 246 / 2 Availability Retired Buy this set at Amazon eBay StockX Bricklink	Retail $29.99 Value ~$29.99 I own this set I want this set

71431 LEGO Super Mario Bowser's Muscle Car

Set Value (New/Sealed)

For Sale (New/Sealed)

Sales Distribution (Last 90 Days)

Sale Trends

Figures

Mighty Bowser Sets

Sets in Super Mario / Expansion Set

My Collection

Set Details

Set Pricing

Quick Buy

Set Predictions

Set Facts

Bowser's Muscle Car Reviews

Subtheme Analysis

About Super Mario Expansion Set