Mr Roger ordered a new Range Rover car exhibited on the website. The original delivery date was July 30 2020, but the car was delivered on May 27 2021. Mr Roger also noticed that the car had many mechanical problems, and the vehicle had been taken to the mechanic shop ten times in one month. Do you think Mr Roger can bring an action against the car dealer? And on what grounds?

Explain the term that has been breached under the Sales of Goods Act 1979.