Translation of Stereoanlage

Yes, I speak a little bit of English. I'm just beginning to take English courses in private evening classes. Is your Spanish good? I will speak to you in Spanish and you teach me in English.
Once you've put it online, I'd like to check the text for eventual inconsistencies. Let me know how it goes. So that I can review it as well. Let us be in touch towards our next study session. I will be there on Wednesday.
I agree with you that small cars are often very beautiful, such as Fiat and Skoda, however, bigger cars are safer. I think that old, used cars are usually unsafe. The safety standard changes all the time.