Luxury sports cars in costly Japan highway pile-up
Eight Ferraris, three Mercedes-Benz, a Lamborghini and two other vehicles were involved the pile up in the southern prefecture of Yamaguchi.
No one was seriously hurt, but the highway was closed for six hours after the accident.
Media reports estimate the damaged cars are worth at least 300m yen ($3.85m; £2.46m) in total.
The sports cars - driven in convoy by a group of automobile enthusiasts - were on their way to Hiroshima, reports Japanese newspaper The Asahi Shimbun.
Police say they believe the accident, which took place on Sunday, happened when the driver of one of the Ferraris tried to change lanes and hit the median barrier.
“A group of cars was doing 140-160km (85-100 miles) per hour,” an unidentified eyewitness told Japanese broadcaster TBS.