Last month Toyota said Lexuses would eventually have the technology, too.

FORBES: Magazine Article

We didn't really believe we would be honked at from the Lexuses of our former colleagues as they drove down Lower Wacker on their way home to the suburbs.

NPR: Excerpt: 'Then We Came to the End'

This neighbor loves her two Lexuses --an RX300 sport utility vehicle (SUV) and the big LS sedan--but said she didn't want to deal with their gas mileage (in the midteens) or the higher gas prices.

FORBES: Bigger, Faster And, Yeah, They Burn More Gas

Mercedes-Benz, always a leader in automotive technology, has once again raised the bar for the BMWs, Audis, and Lexuses of the world with the Distance Plus radar cruise system available in new S-Class sedans.

ENGADGET: Mercedes' new S-Class rocks Distance Plus urban cruise control