It's like opening presents at Christmas, but for adults. Who'd like a GRMN under the tree?

The internet is full of 'unboxing' videos where YouTubers unpack new iPhones for their millions of subscribers, but what about products that are a little more out of the box – excuse the pun.

In this new clip, former Top Gear host James May unboxes a real-life Toyota Yaris GRMN, the performance version of the Japanese manufacturer's run-of-the-mill light hatch.

Without giving too much away, May completes the process rather slowly – in keeping with his 'Captain Slow' nickname, naturally.

Power in the Yaris GRMN comes from a 1.8-litre supercharged four-cylinder petrol engine, claiming to put 'more than' 210hp (155kW) to the front wheels via a six-speed manual transmission.

Want to know more? Watch the video below: