BMW M4 GTS F82 – Handcrafted Audio Display with Real Engine Sounds Premium Collection | Limited Edition | Fully Interactive By Echoes of Engine Legacy A precision-crafted tribute to one of BMW’s most focused and ferocious M cars ever built. This handcrafted wooden display stand captures the raw, motorsport-bred energy of the BMW M4 GTS F82, a street-legal track weapon born from Nürburgring testing and Bavarian engineering excellence. It is part of the Premium Collection by Echoes of Engine Legacy, delivering an immersive and fully interactive audio experience using genuine sound recordings from a real M4 GTS. Key Features - Authentic BMW S55 Engine & Titanium Exhaust Sounds captured in pristine 32-bit float from an actual M4 GTS, every turbocharged detail is preserved — from the cold start crackle to spine-tingling overrun pops and high-rpm surges. Interactive Sound Sequences Activate engine sounds and driving sequences with a single press of the integrated start button. Each audio file is expertly mixed and tailored to the internal acoustic chamber for a dynamic, room-filling experience. Premium Dual Speaker System Outfitted with full-range speakers and a bass-enhanced design for powerful lows and refined highs. The sound flows through a rear-facing quad exhaust replica inspired by the real GTS. Custom Quad Exhaust Design Inspired by the aggressive rear diffuser and quad-tip exhaust of the M4 GTS, this scaled-down version amplifies both aesthetics and acoustics. Luxury Craftsmanship Each stand is individually handcrafted and finished in deep piano black lacquer. Every unit is studio-tuned for optimal acoustic and visual performance. Educational Voiceover Includes a narrated overview set to ambient jazz, telling the story of the GTS — its water injection technology, performance stats, and limited production legacy. Interactive Sound Features 01 Voiceover with Background Jazz – The story and specs behind the rare M4 GTS. 02 Engine Start-Up & Idle – Cold-start crackle transitioning into a sharp, racing-style idle. 03 Turbocharged Revving – High-rpm bursts with signature turbo flutter and aggressive overrun pops. 04 Short Burst Acceleration – A quick, hard pull through the lower gears with shifting drama. 05 Full Acceleration Sequence – Extended high-speed acceleration showcasing the full S55 powerband. 06 Moderate Driving – Smooth throttle modulation and gear changes during controlled cruising. 07 Arrival & Departure – The unmistakable approach and retreat of the GTS captured in motion. 08 Flybys – Multiple high-speed passes with the raw, track-ready sound of the M engine. 09 Authentic M4 GTS Horn Sound – Sampled directly from the real vehicle for complete realism. Ideal For BMW M collectors and performance enthusiasts Garage or showroom centerpiece displays High-end gifts for fans of German engineering Anyone who values rare cars, mechanical detail, and immersive sound design Limited Edition – Each unit is handcrafted, numbered, and individually studio-tuned.