response: I know that some are built in Mexico, but they may be built elsewhere as well.
original_response: I believe the majority are manufactured in Mexico and the United States.
history: Mercedes are an amazing car!  I recently purchased an S-class!  Do you like Mercedes? I don't have an opinion, being a bot, but did you know that the S-Class was first introduced in 1972? No, I didn't. That's interesting. The car seems bulletproof and of high quality! Is the S Class fairly reliable? I don't now about reliability, but the S-Class debuted a lot of Mercedes' new technology, like the drivetrain, interior elements, and safety features. Where is the S Class manufactured?
knowledge: All models built in Mexico or sold in the United States are only available in long wheelbase.