Mattel Brick Shop Hot Wheels Mercedes-Benz 300 SL Building Set

Product#: HWW25
Released: 2025
Discontinued:
Ages: 17Y+

Product Desciption:

Elegance personified, the Mercedes-Benz 300 SL is an icon of the classic car world – and now, it’s yours to build with Mattel Brick Shop. This detailed and authentic 1:12 scale set includes metal parts, a spare tire and luggage, a decal sheet for customization, a signature metal plate, and an exclusive die-cast car with display case. The peak of car luxury, the Mercedes-Benz 300 SL will shine in your showroom.

  • Build the Gullwing: Fully buildable 1:12 scale Mercedes-Benz 300 SL loaded with realistic details and metal parts.
  • Customize Your Ride: Includes extra parts, accessories, two sets of metal wheel covers, and decals to transform your build.
  • Exclusive die-cast Car & Metal Signature Plate: Features a matching 1:64 scale metal car and signature plate, available first with Mattel Brick Shop sets.
  • Authentic Mercedes-Benz 300 SL Details: Features opening gullwing doors, spare tire, metal Mercedes crest, and upholstery details for maximum authenticity.
  • Compatible With Other Brands: Pieces combine with all building sets by Mattel Brick Shop and other name brands.

©2025 Mattel

"Mercedes-Benz" and "Three-pointed Star in a Ring" are the intellectual property of Mercedes-Benz Group AG. They are used by Mattel, Inc. under license.

Instruction Sheets

Click on a link below to view the Adobe PDF Format Instruction Sheet. To ensure proper operation, please download ALL instruction sheets for your product.

Frequently Asked Questions

  • How should I clean my Mega Bloks® building blocks? We recommend that you clean your Mega Bloks® building blocks by hand with warm water or a damp cloth.  You can air-dry parts at room temperature or use a dry cloth.  Please do not put Mega Bloks® building blocks in washing machines or dishwashers or attempt to dry them in ovens, microwaves, or by using a hair dryer.
  • What are the best kind of batteries to use in Fisher-Price® and Mattel® products?

    A.    We recommend using alkaline batteries with our products, as they are great for long-term use and help optimize performance. We don't recommend using Carbon-Zinc batteries. While Carbon-Zinc batteries may work well with low-power devices, they can drain after a short period of time and cause certain products to not function properly.

Purchase Parts

Sorry, replacement parts are not currently available for this product