Can you help me identifying a plant please?

[NuttyCluster]

Had an 'Oooh pretty' moment today and bought this plant without a clue on what it is. Any ideas?

[NanTheWiser]

It's a Mandevilla (or Dipladenia) - davesgarden.com/guides/pf/go/151686/

Not hardy - it's a tropical plant, OK on the patio during the summer, but needs to be overwintered indoors.

[NuttyCluster]

Thank you Nan that's great.

[echt]

Deffo Mandevillea. I have four of the red ones growing up various trellis and fences in my garden. I'm in Melbourne, so they can be outdoors, fabulous plants, lush, glamorous blooms for ages, and tough as boots.