Racing into Creativity: Exploring 22 Alternative Builds for LEGO Technic 42125-1 Ferrari 488 GTE “AF Corse #51”

Imagine the throaty growl of a race car engine, the flash of red paint under the Mediterranean sun, and the precision engineering of Ferrari’s iconic 488 GTE distilled into the interlocking joy of LEGO Technic. Now, strip away the bodywork and unleash the raw potential of those same 646 pieces. What emerges isn’t just a B-model—it’s a playground of mechanical imagination. From sleek Formula 1 racers that hug every curve to rugged rally beasts that thunder across gravel roads, this set’s parts give rise to a scrapbook of high-octane dreams.

At its heart, the 42125-1 Ferrari 488 GTE “AF Corse #51” is a love letter to performance engineering. But within its parts bin lies the DNA of countless other automotive legends and mechanical marvels. Fans and designers on Rebrickable have already transformed pistons into rotors, liftarms into roll cages, and panels into aerodynamic fairings—each build reflecting a different facet of motorsport culture. Whether you crave the low-slung aggression of a Hot Rod Street Sensation, the poised elegance of a BMW M4 GT3, or even the whimsical flight of a Radial Helicopter, these MOCs prove that your LEGO journey need never follow the straightaway.

 

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Alternative Builds Gallery

 

2021 F1 | Formula 1 Racing Car (42125 B-model)

Designer: GeyserBricks
Get the instructions: Rebrickable MOC-61203

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42125 – BMW M4 GT3

Designer: davidragon
Get the instructions: Rebrickable MOC-144412

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LEGO Technic 42125 F1 Car 2021 ver.

Designer: WW Bricks Studio
Get the instructions: Rebrickable MOC-82373

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42125 Hot Rod Street Sensation

Designer: timtimgo
Get the instructions: Rebrickable MOC-66366

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42125 – Formula 1 Car

Designer: Dadudi_Technic_Creations
Get the instructions: Rebrickable MOC-78773

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Ferrari Daytona SP3

Designer: paave
Get the instructions: Rebrickable MOC-108295

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SF TUMBLER

Designer: moizzz69
Get the instructions: Rebrickable MOC-141183

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Ferrari 499P Hypercar (C-model)

Designer: klimax
Get the instructions: Rebrickable MOC-156345

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Smart Roadster Coupe (42125 B-model)

Designer: JamesJT
Get the instructions: Rebrickable MOC-61746

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42125 Ferrari LaFerrari (1:10 Alternate Build)

Designer: lemberg
Get the instructions: Rebrickable MOC-193609

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SF-23 Ferrari F1 Alternate for LEGO 42125

Designer: moizzz69
Get the instructions: Rebrickable MOC-182460

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42125 Ferrari 488: Ground Clearance Reduction

Designer: time-hh
Get the instructions: Rebrickable MOC-73894

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LEGO 42125 Alternate – Porsche 911 RSR

Designer: moizzz69
Get the instructions: Rebrickable MOC-202717

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42125 Shelby AC Cobra

Designer: stephane85
Get the instructions: Rebrickable MOC-179776

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42125 C-Model – Radial Helicopter

Designer: dillonm
Get the instructions: Rebrickable MOC-87932

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Three Wheel Car

Designer: paave
Get the instructions: Rebrickable MOC-104809

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Ferrari Racetruck (C-model)

Designer: klimax
Get the instructions: Rebrickable MOC-166765

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Helicopter

Designer: paave
Get the instructions: Rebrickable MOC-68779

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Rally Car (C-model)

Designer: klimax
Get the instructions: Rebrickable MOC-171656

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LEGO 42125 Alternate – SF GT3 Version

Designer: moizzz69
Get the instructions: Rebrickable MOC-212423

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42125 VW FUN CUP

Designer: stephane85
Get the instructions: Rebrickable MOC-198759

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42125 – Lazareth Wazuma V8 Quad Bike

Designer: mocermocer
Get the instructions: Rebrickable MOC-83169

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LEGO Technic Ferrari F12 Berlinetta

 

 LEGO Technic Old Truck

 

Lego Smart Roadster Coupe

 

And for a bonus LEGO Technic 42125 Ferrari suspension height 2 minute fix

 

With these builds, the Ferrari 488 GTE’s parts bin transforms into a kaleidoscope of motorized creativity. Whether you’re chasing top speed, tackling rough terrain, or simply indulging in Technic tinkering, these MOCs make every gear and beam count. Happy building!

 

Click here for more alternative builds and Modifications for this Lego set