LARTE Design BMW X5M Competition carbon body kit: parts, TÜV and 6-hour install

© LARTE Design

LARTE Design has shown more than just another body kit for the BMW X5M Competition — it is an attempt to push the tuning of a pricey SUV beyond the factory configurator. The body stays white, while the widebody kit is made from 100% dry carbon in a Vancouver Green shade — here the colour is woven into the structure of the material rather than sprayed onto a finished part with paint or film.

The kit comprises 13 elements: front bumper, hood, arch extensions, side skirts, rear diffuser, spoiler and other parts. LARTE’s idea is for the effect to be architectural rather than decorative: the X5M visually sits lower, looks wider and more compact, without the sense of separately bolted-on pieces. Against the white body, the green carbon accentuates the edges and makes the silhouette more cohesive.

The process starts with a clay model fitted to the actual car at LARTE’s atelier in Erkrath, Germany. Then come 3D scanning, prototyping, dry-carbon prepreg layup and autoclave curing under controlled temperature and pressure. This approach is closer to how major carmakers produce exposed carbon parts than to classic bolt-on tuning.

The practical side matters too. The kit mounts on factory fixings, without drilling the body and without structural changes, in roughly 6 hours. LARTE claims compatibility with the X5M Competition’s sensors and driver assistance systems, as well as no impact on the factory warranty. The parts are TÜV-certified, and the hood additionally carries Teilegutachten approval. Production takes 10 to 18 days depending on the model generation.

For BMW X5M owners this is a costly alternative to factory Individual colours and M Performance accessories. Mansory and Brabus often bet on aggression and a recognisable tuner signature; LARTE’s emphasis here is different: colour, material and geometry are assembled around a specific client. A kit like this appeals to a narrow circle of X5M, X6M, XM and X7 owners, but there is a catch: how much such work adds at resale depends not only on quality but on the taste of the next buyer.

Dry carbon has one strong argument — it never looks like a temporary fix. But the more individual a car is made, the less universal it becomes on the used market.