This is the terrifying moment a lorry crashes through the central reservation and towards incoming traffic on a busy motorway.

The heavy vehicle careered across the M5 before speeding the wrong way down the road, narrowly missing a £100k Porsche.

Peter Stone, 55, had been driving home from a family trip to St Agnes, Cornwall in his Porsche 911 at around 12.30pm on Friday when the truck started heading straight at him.

Incredibly, no one was injured in the chaos but the motorway was closed in both directions for just over an hour.

Now hair-raising footage has emerged of the incident which Mr Stone claims left him 'two seconds from serious injury'.