Are Merc ready to deliver? Just how bad will it be for Vettel? And could Williams really win Down Under?
With an underperforming car and a new team-mate, Sebastian Vettel faces a new reality in 2014.
Your essential rundown of all that's different in 2014 - the drivers, venues, cars, rules and points scoring.
Follow the latest from the written press with the best gossip and speculation from the papers.
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Jacques Villeneuve will return to the Indianapolis 500 this summer after nearly 20 years away from the historic race.
Britain's leading trio of Formula One drivers have paid tribute to Dario Franchitti following his decision to retire from motor racing.
Scottish driver Dario Franchitti has announced his retirement from motor racing after taking medical advice.
British driver Justin Wilson is hoping to be released from hospital in California by Tuesday after fracturing his pelvis in the IndyCar season finale.
Scott Dixon claimed a third IndyCar Series championship after a fifth-placed finish in California denied Helio Castroneves his first title.
Penske Racing sealed the first three places on the grid in qualifying for the IndyCar finale at Auto Club Speedway, Fontana.
Scottish IndyCar superstar Dario Franchitti has undergone a second successful operation following his horrific crash in Houston.
Scottish IndyCar superstar Dario Franchitti has been released from hospital, four days after his horrific crash in Houston.
Four-time IndyCar Series champion Dario Franchitti remains in hospital but has been told he will not need back surgery following Sunday's horror crash in the Houston Grand Prix.
Scott Dixon moved into the lead of the IndyCar Series title race as Dario Franchitti suffered a spectacular crash in the second race at the Grand Prix of Houston.
Team Penske owner Roger Penske is delighted to have secured the services of Juan Pablo Montoya who will leave NASCAR to join the Team Penske IndyCar race team next season.
Simon Pagenaud won an incident-packed Grand Prix of Baltimore on Sunday.
Michael Andretti has confirmed he is trying to find a sponsor to bring Juan Pablo Montoya back to the IndyCar series with Andretti Autosport.
Charlie Kimball easily held off Simon Pagenaud to claim a maiden victory in the Indy 200 at Mid-Ohio.
Scott Dixon notched his third successive IndyCar victory by winning the Honda Indy Toronto Race 2 on Sunday.
Scott Dixon passed Sebastien Bourdais nine laps from the end to win the latest IndyCar race over the streets of Toronto.
Briton Mike Conway has signed another short-term IndyCar deal with Dale Coyne racing.
Scott Dixon collected his first IndyCar victory of the season - and 30th of his career - as he led home a Chip Ganassi clean sweep at the latest round in Pennsylvania.
Canada's James Hinchcliffe secured his third win of the IndyCar season with victory in the Iowa Corn Indy 250 on Sunday.
Ryan Hunter-Reay continued Andretti Autosport's domination at the Milwaukee Mile as he made it back-to-back successes in the Milwaukee IndyFest.