Case study · Swiss dealer

    SwissMcars

    How we delivered a multilingual FR/EN site with custom back-office in 4 weeks for a premium Swiss dealer, and gave the team total autonomy.

    SwissMcars : concessionnaire premium suisse, site web multilingue par SDR Web
    0 sem.

    Delivery time

    FR / EN

    Multilingual

    0%

    Management autonomy

    0

    Support tickets since go-live

    01 · The context

    A premium dealer, a demanding bilingual market

    SwissMcars operates in the Swiss premium automotive market: high-end used vehicles, European imports, demanding clientele looking for vehicle quality and purchase experience equally. The client base is also international: foreign buyers visiting Switzerland to purchase premium vehicles. Serving both French AND English speakers seamlessly is non-negotiable.

    The previous site was a basic, monolingual, static showcase. To manage the catalog, the team had to go through an external freelance developer, a dependency that slowed every vehicle addition and blocked publication of SEO-driven blog articles.

    02 · The problem

    3 friction points capping digital growth

    1

    A monolingual site in an international market

    Impossible to seriously capture international English-speaking clientele with a French-only site. Google Translate doesn't cut it: a premium buyer paying 80,000 CHF wants a site that speaks their language.

    2

    Permanent technical dependency

    Every vehicle addition, every price change, every blog article went through a freelance. Days-to-weeks delays, accumulating invoices, team frustration.

    3

    No SEO content strategy

    Without internal CMS, no active blog. Without active blog, no visibility on long-tail queries like "premium used car Switzerland". The competitor publishing 2 articles per month took all the spotlight.

    03 · The solution

    A bilingual Next.js site + complete back-office

    We delivered a modern Next.js site, bilingual FR/EN from go-live, with a custom back-office that covers 100% of business needs: vehicle catalog management with high-resolution photos, detailed technical sheets, editorial blog management, and import/export system for the European market.

    The SwissMcars team now publishes their vehicles and articles directly, in both languages, without any dev intervention from us. That's the essence of Pilotage: a site you no longer have to endure.

    Native FR/EN bilingual site
    Dynamic vehicle catalog
    Rich vehicle pages (HD photos, specs)
    Complete custom back-office
    Integrated blog CMS (direct publishing)
    European import / export workflow
    Multilingual SEO (hreflang, sitemap)
    Mobile Lighthouse 95+ performance
    Next.jsReactTypeScriptTailwind CSS
    04 · The process

    4 weeks, 4 phases, no scope creep

    Week 1

    Scoping & i18n architecture

    Audit of existing site, identification of content to migrate, modeling of vehicle data (FR/EN specs adjusted by target market).

    Week 2

    Mockups & design system

    Desktop + mobile mockups in both languages simultaneously. Validation of typographic grid to handle length variations between FR and EN.

    Week 3

    Frontend + back-office dev

    Next.js frontend with native i18n routing, back-office with auth, vehicle CRUD, FR/EN WYSIWYG blog editor, media management.

    Week 4

    Content migration & go-live

    Migration of existing catalog, translation of missing content, 2h training of the team on back-office, onboarding videos, production deploy.

    05 · The results

    Stock managed autonomously, active blog, zero support

    100%

    Management autonomy

    The SwissMcars team publishes vehicles and articles directly, in 2 languages. Zero external dev intervention on routine operations.

    FR + EN

    Active multilingual SEO

    Google.ch and international Google indexing with correct hreflang. English-speaking clientele is now seriously targeted, no longer best-effort.

    0

    Support tickets since go-live

    Stable architecture, solid training, video documentation. The team is autonomous from day 1: that's the goal of a successful delivery.

    Lighthouse

    Mobile perf score 95+

    Site served in Next.js SSG/ISR, WebP optimised images, lazy loading, critical fonts inlined. LCP < 2s on Swiss 4G connection.

    View the live site
    "

    [Quote from the SwissMcars team being validated, will be added here when available. The site has been in production for several months and runs without intervention.]

    Video testimonial currently being recorded with the SwissMcars team.

    Do you have a multilingual or international auto project?

    Swiss dealer, European importer, premium international broker: 15 minutes to scope your need and identify the right i18n architecture. No commitment.

    Wir entwickeln sichere, hochleistungsfähige digitale Lösungen, um das Wachstum Ihrer Aktivität zu begleiten.

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