✅ Created fahrzeug-detail.php - Rich vehicle detail page
✅ Created vergleich-tool.php - Interactive comparison tool
✅ Created finanzierung.php - Financing calculator
✅ Created news.php - News and blog section

=== SUMMARY ===
Created 4 rich content pages:
1. fahrzeug-detail.php - Detailed vehicle pages with specs, calculator, dealer info
2. vergleich-tool.php - Interactive comparison tool for up to 4 vehicles
3. finanzierung.php - Complete financing calculator (credit, leasing, vario)
4. news.php - News and blog section with categories