Mould King 10131 BGT Motorised W16 Engine Building Set – 952 Pieces – The Pinnacle of Hypercar Power, Fully Motorised!
Unleash the engineering might of the world’s most exclusive supercars with the Mould King 10131 BGT Motorised W16 Engine Building Set—a strikingly detailed, 952-piece replica inspired by the legendary 8.0L quad-turbocharged W16 engine that powers the fastest production cars on Earth. Designed for enthusiasts who crave extreme performance and mechanical artistry, this model delivers jaw-dropping realism, smooth motorised motion, and iconic hypercar DNA—all in a display-ready format.
Fully Motorised W16 Configuration with Signature Quad-Turbo Design
Experience the heartbeat of automotive royalty! This model faithfully recreates the complex W16 layout—essentially two narrow-angle V8s merged into one powerhouse—with:
- 16 synchronized moving pistons driven by a central crankshaft
- Four prominent turbochargers with realistic piping and intercoolers
- Bold red valve covers and branded “BGT” badging for authentic styling
- Spinning radiator fan and working timing belt for dynamic realism
Powered by an integrated electric motor (battery box included), the engine pulses to life with fluid, rhythmic motion—offering a mesmerizing showcase of high-performance engineering without the roar.
Premium Build & Universal Compatibility
Crafted from eco-friendly, high-strength ABS plastic, every self-locking brick ensures precision fit, durability, and smooth assembly. Designed for seamless compatibility with most standard interlocking brick platforms, this set empowers builders to integrate it into custom hypercar builds or display it proudly as a standalone masterpiece—without any trademark concerns.
Why Choose Mould King 10131?
- ✅ 952 high-detail pieces – perfect for intermediate to advanced builders (ages 14+)
- ✅ Authentic W16 layout with quad-turbo configuration
- ✅ Fully motorised operation for immersive mechanical display
- ✅ Compact yet imposing design – ideal for desks, shelves, or collector cabinets
- ✅ CE-certified & STEM-friendly – great for learning engine architecture and kinetics
- ✅ Outstanding value: Now just £49.99 (originally £74.99)!
The Ultimate Tribute for Hypercar Enthusiasts
Whether you dream of 250+ mph machines, admire cutting-edge powertrain design, or simply love mechanical complexity, this W16 model captures the essence of automotive exclusivity. It’s also a powerful conversation starter and educational tool for understanding forced induction and multi-bank engine configurations.
Limited Stock – Free UK Delivery on Orders Over £50!
Don’t let this rare-engine replica slip through your fingers. Order the Mould King 10131 today and bring home the soul of the world’s most powerful production engine.
Ideal for fans of: W16 engine building kits, motorised hypercar engine models, compatible brick-based supercar projects, working engine replicas, educational mechanical displays, and collectible high-performance powertrain tributes.



















The number of parts is a little overwhelming at first but most of the parts are used in order if the labels on the packets but not all! One if the models had two complete sets of numbered packets of parts, so it was a little confusing but the instructions are very clear and I think anyone can follow them if you have the patience to follow them. Each step is short and easy to complete.
I can't wait for my grandsons to get old enough to build these! The details and custom pieces are far better (and cheaper) than the original brand of bricks. Every time I check, Mould King had released another model with even more detail!
Wouldn't hesitate to recommend to anyone!