Lego Technic - Formula E Porsche 99X Electric

Discover a top gift for Formula E® racing and Porsche fans aged 9+ with this fast-paced LEGO® Technic Formula E® Porsche 99X Electric (42137) pull-back race car toy. Kids enjoy an immersive build, crafting all the details of the Porsche race car, then recreate all the action of a real race day using the 2 pull-back motors and LEGO Technic AR app.

Bring the race to life

Using augmented reality, the app lets kids immerse themselves in the role of a top Porsche Formula E driver. They’ll choose which circuit to race on, make decisions about energy management and use their skills to work their way up in the race. Using the 2 pull-back motors, kids will decide how much to charge the car’s energy before pushing the trigger to see the car race along the AR track right in front of them!

A great introduction to engineering

LEGO Technic building sets feature realistic movement and mechanisms that introduce LEGO builders to the universe of engineering in an approachable and realistic way.


Build a Formula E® racing icon – Motorsport fans will love building this LEGO® Technic Formula E® Porsche 99X Electric (42137) set
Augmented reality – Download the LEGO® Technic AR app to scan the model. Then use the pull-back function to launch the car using your foot and see it come to life in exciting races
Pull-back function – Using the 2 pull-back motors, kids can judge how much energy to put into the car toy before making the perfect start to the race using the trigger
A cool way to play – The pull-back function combines with the LEGO® Technic AR app. After scanning the car in the app, pull it back by hand then use your foot to launch the car and watch the result
Authentic design – This buildable model Porsche is an authentic model replica of the real-life Formula E® Porsche race car, complete with sponsor logos
Ideal for any Formula E® racing fan aged 9+ – This Porsche building set makes a top gift for kids who love Porsche race cars, Formula E or AR toys
Perfect size for play – This Porsche pull-back race car toy for kids measures over 2 in. (6 cm) high, 12 in. (31 cm) long and 4.5 in. (12 cm) wide
Learn through play – The LEGO® Technic universe offers advanced building sets for LEGO fans who are ready for their next building challenge
High quality standards – LEGO® Technic components meet rigorous industry standards to ensure they are consistent, compatible and connect reliably every time
Tested to the max – LEGO® Technic components are dropped, heated, crushed, twisted and analysed to make sure they meet strict global safety standards