Which of these cars would suit a 30 year old male dentist more?

Well in my experience, Lexus yes is a quite feminine choice in a vehicle, and the last response about the Mercedes or "Benz" was quite redundant and contradictory, but is a fine choice for a man such as yourself, however a BMW is in my opinion a very fine car also and has a more masculine and sleek look than either Mercedes which personally look very pretentious and the feminine looking Lexus