Mercedes Benz plans to launch a new open top version of its SLS AMG super car.
Formula One champions Brawn GP will compete next season as the official Mercedes factory team after the German carmaker announced a takeover on Monday.
The F 015 luxury sedan concept, with its spacious cabin and lounge-like seating for four, explores new possibilities for self-driving cars that can double as virtual living rooms on wheels.
A range of new luxury cars were unveiled at the Geneva International Motor show.
FMCG giant Unilever CEO Paul Polman and technology major Intel President Renee James on Tuesday met Prime Minister Narendra Modi as a slew of global corporatehonchos continue to line up to express their intention to invest in India.
Vettel, now 17 points behind the Briton after starting eight ahead, led from pole position until rain caused chaos in the closing laps, with the German skidding into the barriers in front of his home fans.
Formula One championship leader Nico Rosberg's hopes of an eighth successive win, and fifth of the season, disappeared on Sunday after a collision with Mercedes team-mate Lewis Hamilton on the opening lap of the Spanish Grand Prix.
Volkswagen told US dealers to halt sales of some 2015 diesel cars.
Formula One needs to change its new qualifying format after it fell flat at Saturday's Australian season-opener and tweaks can be made before the next race in Bahrain, according to the sport's commercial supremo Bernie Ecclestone.