SA man caught speeding, drink-driving

A drink-driver who was nearly three times over the limit has been clocked doing triple the speed limit in Adelaide, police say.

The 41-year-old man was caught driving at 186km/h in a 60 zone and recorded a blood-alcohol reading of 0.140, after being pulled over in Alberton early on Wednesday, police say.

He lost his licence for six months, his car for a month, and he will face court charged with speeding dangerously and drink-driving on May 13.