Arm Cortex-M4F

Hello, I am looking for an ARM based Micro-controller for Automotive Applications and I have requirements. I need help in finding a right controller for my Application. The Micro-controller,

1. Should have a good Flash memory.

2. Should be of a high clock frequency.

3. Should have CAN / Flexray / Ethernet

4. Can be Integrable to Internet of Things.

5. Should have more GPIOs

6. Can Convert Simulink models to Embedded Coder.

Thanks in Advance for Help