<?xml version="1.0" encoding="UTF-8"?>
<urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9">
  <!-- Homepage -->
  <url>
    <loc>https://bimmer.ai/</loc>
    <lastmod>2026-04-24</lastmod>
    <changefreq>weekly</changefreq>
    <priority>1.0</priority>
  </url>

  <!-- Reference / lookup -->
  <url>
    <loc>https://bimmer.ai/bmw-chassis-engine-codes</loc>
    <lastmod>2026-04-16</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.9</priority>
  </url>

  <!-- Engine hub + individual engine guides -->
  <url>
    <loc>https://bimmer.ai/bmw-engines/</loc>
    <lastmod>2026-04-24</lastmod>
    <changefreq>weekly</changefreq>
    <priority>0.9</priority>
  </url>
  <url>
    <loc>https://bimmer.ai/bmw-engines/n47/</loc>
    <lastmod>2026-04-24</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.9</priority>
  </url>
  <url>
    <loc>https://bimmer.ai/bmw-engines/b47/</loc>
    <lastmod>2026-04-24</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.9</priority>
  </url>
  <url>
    <loc>https://bimmer.ai/bmw-engines/n57/</loc>
    <lastmod>2026-04-24</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.9</priority>
  </url>
  <url>
    <loc>https://bimmer.ai/bmw-engines/b57/</loc>
    <lastmod>2026-04-24</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.9</priority>
  </url>

  <!-- Deep-dive common problem pages -->
  <url>
    <loc>https://bimmer.ai/bmw-common-problems/n47-timing-chain/</loc>
    <lastmod>2026-04-24</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.9</priority>
  </url>

  <!-- Buyer workflow pages -->
  <url>
    <loc>https://bimmer.ai/hpi-check-vs-bimmer-ai/</loc>
    <lastmod>2026-04-24</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  <url>
    <loc>https://bimmer.ai/bmw-pre-purchase-inspection/</loc>
    <lastmod>2026-04-24</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>

  <!-- Seller content -->
  <url>
    <loc>https://bimmer.ai/sell</loc>
    <lastmod>2026-04-17</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.7</priority>
  </url>

  <!-- Trust / E-E-A-T pages -->
  <url>
    <loc>https://bimmer.ai/methodology/</loc>
    <lastmod>2026-04-24</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.6</priority>
  </url>
  <url>
    <loc>https://bimmer.ai/sources/</loc>
    <lastmod>2026-04-24</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.6</priority>
  </url>
  <url>
    <loc>https://bimmer.ai/about/</loc>
    <lastmod>2026-04-24</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.5</priority>
  </url>

  <!-- app.bimmer.ai is intentionally NOT listed — it's the functional React app, not indexable content. -->
</urlset>
