自驾游在英语中可以有多种表达方式，以下是一些常见的英文表达汇总：
1. Self-drive travel
2. Self-drive vacation
3. Road trip
4. Car vacation
5. Auto trip
6. Driving holiday
7. Drive-in vacation
8. Self-drive adventure
9. Car-based travel
10. Motor vehicle travel
11. Drive through
12. Go on a driving tour
13. Have a driving holiday
14. Take a road journey
15. Go on a self-drive tour
16. Car travel
17. Auto tour
18. Road travel
19. Self-drive exploration
20. Car-based adventure
这些表达可以根据具体的语境和情境选择使用。例如，“Road trip”是一个非常流行的说法，适用于描述一次长途的自驾旅行；“Self-drive travel”则更侧重于强调自驾的方式。
