Mr. Robert Rhodes is provided with an automobile that is owned by his employer. The automobile was purchased by the employer in 2021 for $63,000, plus $3,150 in GST. In 2023, it was available to Mr. Rhodes for 8 months. The automobile was driven 53,000 kilometers in 2023, of which 22,000 were for employment purposes and 31,000 for personal use. Calculate Mr. Rhodes' minimum taxable automobile benefit.