GEMBALLA

GEMBALLA is a Leonberg‑based automobile manufacturer and tuner founded in 1981, best known for bespoke, high‑performance conversions of Porsche and other premium brands. The company designs limited‑edition model lines and offers comprehensive refinements from aerodynamics to interior customization.

The site at Hertichstraße 59 serves as the company’s headquarters and workshop. Contact and official details (phone, email, office hours) are published on the company website and in local business registries.

A focused, professional tuning and manufacturing workshop environment rather than a public museum. Visits typically centre on consultations, viewings of current projects, and seeing craftsmanship in a working facility.

Look out for:

• Bespoke Porsche conversions and limited‑edition model names such as AVALANCHE® and MIRAGE®.

• Visible workshop bays and finished cars showcasing aerodynamic packages and interior reworks.

• Official company signage and office reception at Hertichstraße 59 in Leonberg.

• Administrative contact details (phone +49 (0)71 52 9 79 90-0; email info@gemballa.com) and published office hours on the website.

Best way to experience it: Arrive during published office hours and use the contact details on the official site to confirm whether a workshop visit or consultation can be accommodated. Expect a working industrial setting focused on high‑end customization rather than a tourist attraction.

• Located at Hertichstraße 59, 71229 Leonberg (Eltingen).

• Office hours listed on the official site: Mon–Thu 08:00–17:00, Fri 08:00–12:00.

• This is an active workshop/manufacturer, not a public showroom or museum.

• Use the official website or phone to confirm visits and available services.