Across 3. Sedan 4. Volvo 7. Lamborghini 8. SUV 9. Mercedes 11. Mazda 14. Ford 15. Subaru 16. Coupe 17. Pick up truck 18. Honda 20. Minivan 21. Convertible ? Down 1. Gasoline 2. Porsche 5. Volkswagen 6. Top Gear 10. Station wagon 12. Hybrid 13. Muscle 19. Sports car