How many pieces are in the Bowser's Muscle Car Expansion Set?

Bowser's Muscle Car Expansion Set contains 458 pieces.

What age is the Bowser's Muscle Car Expansion Set recommended for?

This set is recommended for ages 18+.

When was the Bowser's Muscle Car Expansion Set released?

Bowser's Muscle Car Expansion Set was released in 2024.

Breaking News

LEGO March 2026 Sets Now Available on LEGO Shop

The Brick Fan • 1 day ago

⚠ RETIRING SOON

🏛 Super Mario

Set #71431

Bowser's Muscle Car Expansion Set

Name: Bowser's Muscle Car Expansion Set
Brand: LEGO
SKU: 71431-1

Bowser's Muscle Car Expansion Set is a surprisingly cool addition to the LEGO Super Mario line.

🏆 Best For: Perfect for Super Mario fans and those who enjoy fun, accessible LEGO builds. ⏱ 2.0 hr build 🧩 458 pcs

★★★★☆ 4.1

Fans appreciate the set's unique concept and fun design, making it a standout addition to the Super Mario line. Some find the build relatively simple, but the overall aesthetic and play value are generally well-received.

MSRP

$29.99

Check price on Amazon

📝 Our Take

Bowser's Muscle Car Expansion Set is a surprisingly cool addition to the LEGO Super Mario line. It takes the iconic villain and reimagines him with a fun, unexpected twist, blending the Mushroom Kingdom with classic automotive design. The resulting build is vibrant, playful, and instantly recognizable, making it a standout piece.

This set is perfect for Super Mario fans of all ages, especially those who enjoy a bit of whimsy. The build is straightforward and engaging, offering a satisfying experience without being overly complex. It's also a great way to add some personality to your LEGO Super Mario layouts.

Skip this if you're looking for a highly technical or challenging build. While fun, this set is geared towards a younger audience or those who appreciate the Super Mario aesthetic. If you prefer more realistic car models, consider LEGO Speed Champions sets instead.

✨ New

Ask BlockTalk about this set

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Try asking:

How well does this set integrate with other LEGO Super Mario sets? What are some creative ways to display Bowser's Muscle Car? Is this set a good value for the price? How does this set compare to other LEGO vehicle models?

🧱 Building Experience

🧩

458

Pieces

⏱

2.0h

Build Time

📊

Beginner

Difficulty

Build Highlights:

Unique blend of Super Mario and automotive design
Bright and eye-catching color scheme
Simple and enjoyable building techniques
Integrates seamlessly with other LEGO Super Mario sets

📈 Investment Analysis

→ Price stable

C+

Investment Grade

⏳ Active

Bowser's Muscle Car Expansion Set has moderate investment potential. Its appeal lies in its unique design and connection to the popular Super Mario franchise. As an expansion set, its value may be tied to the overall success and collectibility of the Super Mario theme. While not a guaranteed high-return investment, its relatively low price point and potential for appreciation make it a reasonable option for collectors.

Not Financial Advice: Content is for educational purposes only. Past performance doesn't guarantee future results. Full disclaimer

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Compared to other LEGO Super Mario expansion sets, Bowser's Muscle Car offers a unique and distinct build experience. While other sets focus on recreating specific levels or characters, this set provides a fun, imaginative twist on the source material. It's a good alternative for those seeking something different within the Super Mario theme.

📦 Full Parts Inventory - 124 unique parts • 425 total pieces

Plate Special 1 x...

Part #: 11476 1× Yellow

Slope Curved 2 x ...

Part #: 11477 2× White

Slope Curved 2 x ...

Part #: 11477 2× Light Bluish Gray

Slope Curved 2 x ...

Part #: 11477 4× Yellow

Wedge Sloped 45° ...

Part #: 13548 4× Green

Brick Curved 10 x...

Part #: 13731 2× Dark Purple

Plate Special 1 x...

Part #: 14704 2× Light Bluish Gray

Tile Round 2 x 2 ...

Part #: 14769pr1168 1× Tan

Slope Curved 2 x ...

Part #: 15068 2× Dark Purple

Plate Special 1 x...

Part #: 15208 2× White

Tile Special 1 x ...

Part #: 15209 2× White

Slope 45° 2 x 1 T...

Part #: 15571 2× Red

Plate Special 1 x...

Part #: 15573 2× Dark Purple

Plate Special 1 x...

Part #: 15573 2× Red

Plate Special 1 x...

Part #: 15573 2× Bright Green

Plate Special 1 x...

Part #: 15573 1× Tan

Plate Special 1 x...

Part #: 15573 1× Light Bluish Gray

Slope 45° 2 x 1 w...

Part #: 15672 2× Black

Steering Wheel Sm...

Part #: 16091 1× Black

Brick Arch 1 x 8 ...

Part #: 16577 2× Dark Purple

Plate Round 1 x 2...

Part #: 1745 1× Light Bluish Gray

Tile Round 1 x 2 ...

Part #: 1748 2× Tan

Slope Curved 2 x ...

Part #: 1750 2× Bright Light Orange

Hinge Panel 3 x 4...

Part #: 18910 3× Dark Purple

Slope 45° 1 x 1 x...

Part #: 22388 10× Light Bluish Gray

Slope 45° 1 x 1 x...

Part #: 22388 1× White

Slope 45° 1 x 1 x...

Part #: 22388 1× Tan

Brick Special 1 x...

Part #: 22885 1× White

Brick 2 x 2 Corner

Part #: 2357 4× Bright Light Orange

Tile Special 1 x ...

Part #: 2412b 1× Black

Plate 2 x 2 Corner

Part #: 2420 4× Bright Light Orange

Slope Curved 2 x ...

Part #: 24201 6× Bright Light Orange

Tile Round 1 x 1 ...

Part #: 24246 2× Trans-Orange

Tile Round 1 x 1 ...

Part #: 24246 1× Dark Bluish Gray

Tile 1 x 4 with G...

Part #: 2431 2× Yellow

Tile 1 x 4 with R...

Part #: 2431pr0152 1× Bright Green

Tile Round 1 x 1 ...

Part #: 25269 1× Tan

Tile Round 1 x 1 ...

Part #: 25269 1× Light Bluish Gray

Plate Round 2 x 2...

Part #: 2654 1× Black

Slope 45° 2 x 1 w...

Part #: 28192 2× Yellow

Tail 4 x 1 with P...

Part #: 28779 2× Dark Purple

Part #: 3002 2× White

Brick 2 x 2

Part #: 3003 1× Black

Brick 2 x 2

Part #: 3003 2× Bright Light Orange

Brick 1 x 2

Part #: 3004 2× Bright Green

Brick 1 x 2

Part #: 3004 4× Dark Purple

Brick 1 x 1

Part #: 3005 2× Light Bluish Gray

Brick 1 x 1

Part #: 3005 1× Dark Purple

Brick 1 x 1

Part #: 3005 2× Yellow

Brick Special 1 x...

Part #: 30136 2× Tan

Brick Special 1 x...

Part #: 30136 6× Dark Bluish Gray

Plate Special / S...

Part #: 30166 2× White

Plate 2 x 4

Part #: 3020 1× Bright Green

Plate 2 x 4

Part #: 3020 1× Black

Plate 2 x 4

Part #: 3020 1× Dark Purple

Plate 2 x 3

Part #: 3021 2× Dark Purple

Plate 2 x 3

Part #: 3021 1× Red

Plate 2 x 2

Part #: 3022 1× Orange

Plate 2 x 2

Part #: 3022 5× Bright Light Orange

Plate 2 x 2

Part #: 3022 2× Black

Part #: 3023 2× Medium Lavender

Plate 1 x 2

Part #: 3023 2× Light Bluish Gray

Plate 1 x 2

Part #: 3023 9× Dark Purple

Plate 1 x 2

Part #: 3023 1× Black

Plate 1 x 2

Part #: 3023 2× Lime

Plate 1 x 1

Part #: 3024 2× Dark Purple

Plate 1 x 1

Part #: 3024 8× Yellow

Plate 1 x 1

Part #: 3024 1× Black

Plate 1 x 1

Part #: 3024 8× Bright Light Orange

Slope 45° 2 x 1 w...

Part #: 3040b 2× Dark Purple

Tile 2 x 2 with G...

Part #: 3068b 1× Tan

Tile 2 x 2 with G...

Part #: 3068b 6× Medium Lavender

Tile 2 x 2 with W...

Part #: 3068bpr0434 1× Red

Tile 2 x 2 with S...

Part #: 3068bpr9396 1× Orange

Tile 2 x 2 with B...

Part #: 3068bpr9462 1× Green

Tile 1 x 2 with G...

Part #: 3069b 1× Orange

Tile 1 x 2 with G...

Part #: 3069b 2× Tan

Tile 1 x 2 with G...

Part #: 3069b 2× Trans-Red

Plate Special 3 x...

Part #: 3176 1× Dark Bluish Gray

Plate Special 3 x...

Part #: 3176 1× Tan

Technic Brick 1 x...

Part #: 32064a 8× White

Technic Ball Joint

Part #: 32474 1× Dark Pink

Brick Special 1 x...

Part #: 32952 2× Yellow

Plate 1 x 1 x 2/3...

Part #: 3386 4× Light Bluish Gray

Plate 1 x 1 x 2/3...

Part #: 3386 6× Black

Plate 1 x 8

Part #: 3460 2× Yellow

Plate 1 x 8

Part #: 3460 3× Dark Bluish Gray

Windscreen 3 x 6 ...

Part #: 35299 1× Trans-Clear

Plate Special 1 x...

Part #: 35480 6× Tan

Brick 1 x 3

Part #: 3622 2× Dark Bluish Gray

Plate 1 x 3

Part #: 3623 4× Dark Purple

Plate 1 x 3

Part #: 3623 4× Black

Brick Arch 1 x 4

Part #: 3659 2× Bright Light Orange

Plate 1 x 6

Part #: 3666 2× Medium Lavender

Plate 1 x 6

Part #: 3666 1× Black

Plate 1 x 6

Part #: 3666 1× Light Bluish Gray

Plate 1 x 6

Part #: 3666 2× Dark Purple

Plate 1 x 6

Part #: 3666 2× Lime

Technic Brick 1 x...

Part #: 3701 1× Light Bluish Gray

Technic Axle 4

Part #: 3705 1× Black

Plate 1 x 4

Part #: 3710 1× Black

Plate 1 x 4

Part #: 3710 3× Tan

Technic Plate 2 x...

Part #: 3738 1× White

Equipment Candles...

Part #: 37762 6× Light Bluish Gray

Wave / Flame Smal...

Part #: 37775 1× Trans-Orange

Plate 2 x 6

Part #: 3795 3× Tan

Hinge Brick 1 x 2...

Part #: 3937 4× Black

Hinge Brick 1 x 2...

Part #: 3938 4× Black

Plate Round 2 x 2...

Part #: 4032a 2× Light Bluish Gray

Plate Round 2 x 2...

Part #: 4032a 2× Tan

Brick Special 1 x...

Part #: 4070 2× Bright Green

Plate Special 1 x...

Part #: 4081b 4× Tan

Bracket 2 x 2 wit...

Part #: 41682 2× Black

Technic Axle Conn...

Part #: 42135 1× Yellow

Plate Special 2 x...

Part #: 4304 3× Tan

Plate Special 2 x...

Part #: 4304 1× Light Bluish Gray

Bracket 1 x 2 - 2...

Part #: 44728 1× Red

Plate Special 1 x...

Part #: 44861 2× Black

Technic Axle 3

Part #: 4519 2× Yellow

Plate Special 1 x...

Part #: 48336 2× Light Bluish Gray

Slope Curved 3 x ...

Part #: 50950 2× Dark Purple

Wedge Plate 2 x 4

Part #: 51739 2× White

Slope Inverted 45...

Part #: 52501 1× Tan

Brick Special 1 x...

Part #: 53540 1× Light Bluish Gray

Slope 30° 1 x 1 x...

Part #: 54200 1× Dark Bluish Gray

Wheel 18 x 14 wit...

Part #: 55889 2× Black

Wheel 18 x 14 wit...

Part #: 55981 4× Yellow

Technic Axle Conn...

Part #: 59443 2× Dark Bluish Gray

Plate Special 1 x...

Part #: 60470b 2× Bright Light Orange

Plate Special 1 x...

Part #: 60478 1× Bright Light Orange

Plate Special 1 x...

Part #: 60897 6× Light Bluish Gray

Brick Curved 1 x ...

Part #: 6091 4× Bright Light Orange

Brick Curved 1 x ...

Part #: 6091 2× Light Bluish Gray

Brick Curved 1 x ...

Part #: 6091 2× Tan

Brick Curved 1 x ...

Part #: 6091 4× Yellow

Plate Special 1 x...

Part #: 61252 2× Black

Plate Round 1 x 1...

Part #: 6141 1× Dark Purple

Plate Round 1 x 1...

Part #: 6141 1× Light Bluish Gray

Plate Round 1 x 1...

Part #: 6141 1× Medium Azure

Plate Round 1 x 1...

Part #: 6141 1× Red

Plate Round 1 x 1...

Part #: 6141 1× Trans-Red

Plate Round 1 x 1...

Part #: 6141 1× Yellow

Tile 1 x 3

Part #: 63864 2× Dark Bluish Gray

Animal Body Part,...

Part #: 64847 2× Tan

Technic Axle Pin ...

Part #: 65249 4× White

Technic Brick 1 x...

Part #: 6541 2× Bright Light Orange

Technic Brick 1 x...

Part #: 6541 1× Dark Bluish Gray

Brick Round Corne...

Part #: 65617 8× Dark Purple

Tile 1 x 6 with G...

Part #: 6636 1× Black

Tile 1 x 6 with G...

Part #: 6636 2× Dark Bluish Gray

Tile Round 2 x 4

Part #: 66857 1× Tan

Technic Pin with ...

Part #: 66906 2× Black

Plate Special 8 x...

Part #: 67929 1× White

Technic Axle and ...

Part #: 69819 1× Black

Bracket 3 x 2 x 1...

Part #: 73562 8× Light Bluish Gray

Bracket 1 x 1 - 1...

Part #: 73825 2× Yellow

Slope Inverted 45...

Part #: 76959 3× Light Bluish Gray

Slope 30° 1 x 2 x...

Part #: 85984 2× Dark Bluish Gray

Slope 30° 1 x 2 x...

Part #: 85984 3× Bright Light Orange

Brick Special 1 x...

Part #: 87087 2× Medium Lavender

Plate Special 2 x...

Part #: 87580 2× Dark Purple

Plate Special 2 x...

Part #: 87580 4× Green

Animal Body Part,...

Part #: 87747 2× Tan

Bar 3L

Part #: 87994 1× Bright Green

Plate Special 3 x...

Part #: 88646 2× Light Bluish Gray

Technic Pin 1/2 w...

Part #: 89678 8× Red

Plate 2 x 14

Part #: 91988 2× Black

Tyre 30.4 x 14 Of...

Part #: 92402 4× Black

Slope Curved 4 x ...

Part #: 93606 2× Black

Tile Round 1 x 1

Part #: 98138 2× Black

Bracket 1 x 2 - 2...

Part #: 99207 2× Black

Bracket 1 x 2 - 2...

Part #: 99207 4× Light Bluish Gray

Tile Special 1 x ...

Part #: 99563 1× Dark Purple

Bracket 1 x 2 - 1...

Part #: 99780 2× Red

Bracket 1 x 2 - 1...

Part #: 99781 4× Black

The set contains a good selection of Dark Purple and Bright Light Orange elements, useful for builders looking to add these colors to their collection. The rounded corner bricks are also a nice addition for creating smooth, curved designs.

🛒 Where to Buy

Klarna

✓ In Stock

$28.51

LEGO

✓ In Stock

$29.99

Best Buy

✓ In Stock

$29.99

Barnes and Noble

✓ In Stock

$29.99

Entertainment Earth

✓ In Stock

$29.99

Target

✓ In Stock

$30.99

💎 Notable Parts

Dark Purple Plate 1 x 2 (9x) $0.90

Dark Purple Brick Round Corner 3 x 3 x 1 No Studs (8x) $2.00

Bright Light Orange Slope Curved 2 x 1 Inverted (6x) $0.75

Light Bluish Gray Plate Special 1 x 1 with Clip Vertical [Thick Open O Clip] (6x) $1.20

Tan Plate Special 1 x 2 Rounded with 2 Open Studs (6x) $1.50

Est. BrickLink Part Value

$6.35

💡 MOC Potential

🚗 Convert into a standard muscle car design

🤖 Build a Bowser-themed mech suit

🏙 Create a small-scale Super Mario cityscape

Community Insights

Real opinions from Reddit and YouTube

What Reddit Says

No Reddit discussions found for this set.

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Inventory Statistics

124

Unique Parts

425

Total Pieces

Minifigures

Inventory Version: 1

Bowser's on the Road!
Hit the gas with 458 pieces of mayhem

LEGO March 2026 Sets Now Available on LEGO Shop

Bowser's Muscle Car Expansion Set

📝 Our Take

Ask BlockTalk about this set

🧱 Building Experience

📈 Investment Analysis

⚖ Compare Similar Sets

📦 Full Parts Inventory - 124 unique parts • 425 total pieces

🛒 Where to Buy

💎 Notable Parts

💡 MOC Potential

📰 Super Mario News

LEGO March 2026 Sets Now Available on LEGO Shop

LEGO Restaurants of the World: Japan (40906) GWP & Other Promotions...

[Amazon US and Target US] Super Mario World: Mario & Yoshi (71438) ...