The CarBuzz photography team has again spotted the 4-Series Coupe testing. It bears repeating that the BMW
4-Series Coupe and Convertible are both based on the 3-Series, just different variants than the sedan. As previously reported by CarBuzz, the engine options should be the same ones found in the new 3-Series sedan, so there are no real surprises there. The engines include BMW's new turbocharged 2.0-liter 4-cylinder which puts out a steady 240hp and 260lb-ft of torque.