The Drivers Hub on Instagram: "Thinking of getting an M340i? 👀 The B58 is a gem of an engine and easily one of @bmw’s finest, but a few quirks do pop up 🤔 Like starter troubles, fragile plumbing, or even odd suspension knocks. None of these are deal-breakers, though, and once sorted, you’re left with one of the most exciting and dependable performance sedans on the road. Have you run into any of these with your car? ⬇️ . . . [ BMW, M340i, B58, performance sedan, reliable engine, BMW problems,