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 8-12.

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

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

LEGO Bowser's Muscle Car Expansion Set set 71431

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🏛 Super Mario

Set #71431

Bowser's Muscle Car Expansion Set

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

Before you buy

Who it's for: Ages 8+ · Beginner build Perfect for Super Mario fans and those who enjoy fun, accessible LEGO builds.
Build: 458 pieces · about 2 hours Build time is an estimate.
Price: $29.99 list price · 6.5¢ per piece
Availability: Retired at LEGO

★★★★☆ 4.1 community rating from 84 ratings

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.

$29.99

Check price on eBay

📝 Our Take

AI-assisted editorial summary, grounded in our LEGO database and public community discussions. How we use AI

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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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

AI-assisted build estimate, grounded in our LEGO database and public community discussions. How we use AI

🧩

458

Pieces

⏱

2.0h

Estimated Build Time

📊

Beginner

Difficulty

👤

8-12

Ages

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

AI-assisted investment analysis, grounded in our LEGO database and public community discussions. How we use AI

→ Price stable

C+

Investment Grade

⏳ Retired

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.

📦 Parts Inventory

Official piece count: 458
Parts cataloged in this inventory: 124 unique parts, 458 pieces

Missing a piece? Check this set piece by piece, with look-alike colors flagged and element IDs for replacements.

Plate Special 1 x...

Part #: 11476 1× Yellow

Brick Curved 2 x ...

Part #: 11477 2× White

Brick Curved 2 x ...

Part #: 11477 2× Light Bluish Gray

Brick Curved 2 x ...

Part #: 11477 4× Yellow

Brick Wedged, Slo...

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

Brick Curved 2 x ...

Part #: 15068 2× Dark Purple

Plate Special 1 x...

Part #: 15208 2× White

Tile Special 1 x ...

Part #: 15209 2× White

Brick Sloped 45° ...

Part #: 15571 2× Red

Plate Special 1 x...

Part #: 15573 1× Light Bluish Gray

Part #: 15573 2× Bright Green

Plate Special 1 x...

Part #: 15573 2× Dark Purple

Brick Sloped 45° ...

Part #: 15672 2× Black

Steering Wheel Sm...

Part #: 16091 1× Black

Brick Arch 1 x 8 ...

Part #: 16577 2× Dark Purple

Plate Special Rou...

Part #: 1745 1× Light Bluish Gray

Tile Round 1 x 2 ...

Part #: 1748 2× Tan

Brick Curved Inve...

Part #: 1750 2× Bright Light Orange

Panel 3 x 4 x 3 C...

Part #: 18910 3× Dark Purple

Brick Sloped 45° ...

Part #: 22388 6× White

Brick Sloped 45° ...

Part #: 22388 5× Tan

Brick Sloped 45° ...

Part #: 22388 10× Light Bluish Gray

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

Brick Curved Inve...

Part #: 24201 6× Bright Light Orange

Tile Round 1 x 1 ...

Part #: 24246 2× Trans-Orange

Tile Round 1 x 1 ...

Part #: 24246 2× 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 2× Tan

Tile Round 1 x 1 ...

Part #: 25269 1× Light Bluish Gray

Plate Round 2 x 2...

Part #: 2654 1× Black

Brick Sloped 45° ...

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 4× Dark Purple

Brick 1 x 2

Part #: 3004 2× Bright Green

Brick 1 x 1

Part #: 3005 1× Dark Purple

Brick 1 x 1

Part #: 3005 2× Light Bluish Gray

Brick 1 x 1

Part #: 3005 2× Yellow

Brick Special 1 x...

Part #: 30136 6× Dark Bluish Gray

Brick Special 1 x...

Part #: 30136 2× Tan

Plate Special / S...

Part #: 30166 2× White

Plate 2 x 4

Part #: 3020 1× Bright Green

Plate 2 x 4

Part #: 3020 1× Dark Purple

Plate 2 x 4

Part #: 3020 1× Black

Plate 2 x 3

Part #: 3021 1× Red

Plate 2 x 3

Part #: 3021 2× Dark Purple

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 9× Dark Purple

Plate 1 x 2

Part #: 3023 2× Light Bluish Gray

Plate 1 x 2

Part #: 3023 2× Lime

Plate 1 x 2

Part #: 3023 1× Black

Plate 1 x 1

Part #: 3024 2× Black

Plate 1 x 1

Part #: 3024 8× Yellow

Plate 1 x 1

Part #: 3024 8× Bright Light Orange

Plate 1 x 1

Part #: 3024 2× Dark Purple

Brick Sloped 45° ...

Part #: 3040b 2× Dark Purple

Tile 2 x 2 with G...

Part #: 3068b 6× Medium Lavender

Tile 2 x 2 with G...

Part #: 3068b 1× Tan

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 2× Tan

Tile 1 x 2 with G...

Part #: 3069b 2× Trans-Red

Tile 1 x 2 with G...

Part #: 3069b 1× Orange

Plate Special 3 x...

Part #: 3176 1× Tan

Plate Special 3 x...

Part #: 3176 1× Dark Bluish Gray

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 Special 1 x...

Part #: 3386 4× Light Bluish Gray

Plate Special 1 x...

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 1× Light Bluish Gray

Plate 1 x 6

Part #: 3666 2× Lime

Plate 1 x 6

Part #: 3666 1× Black

Plate 1 x 6

Part #: 3666 2× Medium Lavender

Plate 1 x 6

Part #: 3666 2× Dark Purple

Technic Brick 1 x...

Part #: 3701 1× Light Bluish Gray

Technic Axle 4

Part #: 3705 1× Black

Plate 1 x 4

Part #: 3710 3× Tan

Plate 1 x 4

Part #: 3710 1× Black

Technic Plate 2 x...

Part #: 3738 1× White

Equipment Candles...

Part #: 37762 6× Light Bluish Gray

Wave / Flame Smal...

Part #: 37775 2× 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× Tan

Plate Round 2 x 2...

Part #: 4032a 2× Light Bluish Gray

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

Brick Curved 3 x ...

Part #: 50950 2× Dark Purple

Wedge Plate 2 x 4

Part #: 51739 2× White

Brick Sloped Inve...

Part #: 52501 1× Tan

Brick Special 1 x...

Part #: 53540 1× Light Bluish Gray

Brick Sloped 30° ...

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 2× Light Bluish Gray

Brick Curved 1 x ...

Part #: 6091 4× Yellow

Brick Curved 1 x ...

Part #: 6091 2× Tan

Brick Curved 1 x ...

Part #: 6091 4× Bright Light Orange

Plate Special 1 x...

Part #: 61252 2× Black

Plate Round 1 x 1...

Part #: 6141 6× Medium Azure

Plate Round 1 x 1...

Part #: 6141 4× Dark Purple

Plate Round 1 x 1...

Part #: 6141 2× Light Bluish Gray

Plate Round 1 x 1...

Part #: 6141 2× Trans-Red

Plate Round 1 x 1...

Part #: 6141 2× Red

Plate Round 1 x 1...

Part #: 6141 10× 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 2× Dark Bluish Gray

Tile 1 x 6 with G...

Part #: 6636 1× Black

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

Brick Sloped Inve...

Part #: 76959 3× Light Bluish Gray

Brick Sloped 30° ...

Part #: 85984 2× Dark Bluish Gray

Brick Sloped 30° ...

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

Brick 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.