A Swedish driver who was caught driving at 290km/h (180mph) in Switzerland could be given a world-record speeding fine of SFr1,080m ($1m; £656,000), prosecutors say.
The 37-year-old, who has not been named, was clocked driving his Mercedes sports car at 170km/h over the limit.
Under Swiss law, the level of fine is determined by the wealth of the driver and the speed recorded.