A mother with a passion for motoring has named her newest arrival Porsche after the baby was born at top speed in the middle of a supermarket. Car fan Joy Lowther, 28, from Kings Lynn, had popped into Tesco with her oldest daughter Mercedes, three, when she suddenly went into labour in the baby aisle. She was helped into a store room where concerned staff helped her deliver her healthy 6lb 7oz baby girl in just 10 minutes. Car family: Joy Lowther, 28, with her four children (from left), Frank, 6, Mercedes, 4, Porsche and Alfa, 8 Motor mad: Joy cradles newborn Porsche (left) and the tiny baby with her older sister Mercedes (right)
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Joy Lowther, 28, went into labour during a trip to the supermarket
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She gave birth in 10 minutes at a Cambridgeshire branch of Tesco
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Branch manager Cheryl Moir, 40, delivered baby Porsche Smith
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New baby Porsche joins older sister Mercedes, 3, and brother Alfa, 8
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Joy and her partner Kevin Smith, 26, have another son  named Frank
Because I had @placeholder I had always planned to call the next one Porsche.