Clive Mason/Getty Images
Laurence Edmondson

Mercedes wary of Singapore repeat in Sochi

Mercedes is wary of another drop in form at this weekend's Russian Grand Prix if it fails to get the super-soft and soft tyres working at the Sochi Autodrom.

Russian Grand Prix Preview (2:25)
Dan Istitene/Getty Images
Laurence Edmondson

'I'm not backing down' - Rosberg

Nico Rosberg insists he is still in the running for the 2015 title and will not back down in his battle with Lewis Hamilton.

Fast finishes highlight Lucas Oil Keystone Nationals (1:36)
Courtesy Gary Nastase Photography

Damp and disappointing

Wet conditions created problems on the track and mental challenges too, and this time it got the best of Alexis DeJoria. However, she remains upbeat heading into Dallas.

Vincent Laforet/Getty Images
6dJohn Oreovicz

Oreovicz: Stewart's road to fame got IndyCar boost

A talent like Tony Stewart doesn't come along very often. Given his retirement announcement Wednesday, a look back at his brief but stellar beginnings in the IndyCar Series is instructive.

Brian Cleary/Getty Images

Tandy, Pilet win rainy, shortened Petit Le Mans

Nick Tandy teamed with Patrick Pilet in the No. 911 Porsche GT Le Mans class car to win the IMSA Petit Le Mans endurance race in an all-day downpour Sunday at Road Atlanta.

Gerry Angus/Icon Sportswire

Newgarden re-signs with CFH Racing for 2016

Josef Newgarden, one of the top young talents in IndyCar and one of three American drivers to win in 2015, will return to CFH Racing next season after winning two IndyCar races this year.

Jared C. Tilton/Stewart-Haas Racing/Getty Images
7dRyan McGee

McGee: Another big step

There have been so few U.S.-based F1 teams that Gene Haas' effort seems almost like a fairy tale. Haas F1 may have found its prince in its just-introduced driver, Romain Grosjean.

Jared C. Tilton/Stewart-Haas Racing/Getty Images
6dRyan McGee

McGee: Stewart all smiles

You won't see Tony Stewart race a Sprint Cup Series car after next season, but at his retirement announcement Wednesday, he made it sound -- happily -- as if he intends to race again somewhere.

Jean-Francois Monier/AFP/Getty Images

MotoGP champ Marquez breaks hand riding bike

Two-time defending MotoGP champion Marc Marquez had surgery Tuesday for a broken left hand suffered in a bicycle fall, but he plans on competing in the Japanese Grand Prix.

Renault have very good people - Mosley (1:30)
Nick Laham/Getty Images

Hinchcliffe back in car four months after accident

James Hinchcliffe returned to the cockpit Monday with his Schmidt Peterson Motorsports team for a test session at the 14-turn, 4.048-mile Road America course expected to host a June IndyCar race.

Clive Mason/Getty Images
Laurence Edmondson

Hamilton beats Rosberg to victory at Suzuka

Lewis Hamilton extended his lead in the drivers' standings to 48 points with victory at the Japanese Grand Prix after team-mate Nico Rosberg came off worse in a first corner battle.

Mark J. Rebilas/USA TODAY Sports

NHRA Midwest Nationals

Catch the AAA Insurance NHRA Midwest Nationals eliminations replay on ESPN3.

Mark J. Rebilas/USA TODAY Sports

Hagan breaks Funny Car mark in Gateway quals

Matt Hagan broke the Funny Car speed mark Saturday, reaching 330.470 mph Saturday in qualifying for the Midwest Nationals at Gateway Motorsports Park.

Keith Sutton/Sutton Images
Nate Saunders

Button hints at F1 retirement

Jenson Button says his 'joy' for Formula One has gone amidst mounting speculation he is set to announce his retirement at the Japanese Grand Prix.


Lorenzo wins Aragon MotoGP, closes in on Rossi

Jorge Lorenzo took the lead at the start of the Aragon MotoGP on Sunday and held on for victory after Marc Marquez's early fall to move closer to points leader Valentino Rossi in the title race.

AP Photo/Darron Cummings

Foyt gets artificial knee after staph infection

A.J. Foyt has had knee surgery in his right leg, replacing the antibiotic-infused cement spacer he received last month as doctors battled a staph infection Foyt developed in July.

Carolina Nationals begin NHRA Countdown to Championship (1:40)
Mark Thompson/Getty Images
Nate Saunders

Rossi 14th on debut without race radio

American driver lost radio communication with Manor mid-way through his debut, admitting it 'made life difficult' for his first F1 race.

Mark Thompson/Getty Images
Laurence Edmondson

Mercedes baffled by Singapore slump

Mercedes does not understand why it has been unable to find the Pirelli tyres' "sweet-spot" in Singapore this weekend, but has ruled out the tyre pressure limitations enforced by FIA.

Mirko Stange/Sutton Images
ESPN staff

Driver reaction

ESPN rounds up all the reaction from up and down the paddock after qualifying for the Singapore Grand Prix

Brian Cleary/Getty Images

Pruett adds to record with 60th sports car victory

Scott Pruett won the IMSA TUDOR United SportsCar Championship race at Circuit of The Americas on Saturday to extend his North American endurance sports car victory record to 60.

Laurence Edmondson

Button not interested in Haas drive

Jenson Button has no interest in joining 2016-start-up team Haas and says he will only drive for McLaren if he is to stay in F1 next year.

Courtesy of Adrienne Cooper
27dJohnette Howard

Motocross champ's selfless act changes lives

When ATV motocross champion Adrienne Cooper gave up a kidney -- and her racing career -- she became a hero to 10-year-old Logan Carson. But to Cooper, Logan is the hero, Johnette Howard writes.

Courtesy Kalitta Motorsports

Pins and needles

It all came down to the last race of the regular season for Alexis DeJoria to learn if she'd qualified for the Countdown to the Championship. And that was "just too close for comfort."

Jose Rubio/Sutton Images
Nate Saunders

F1 drivers observe minute's silence for Wilson

F1 drivers line up for a minute of silence ahead of the Italian Grand Prix drivers' parade to remember former Minardi and Jaguar driver Justin Wilson.

Mission accomplished for Dixon in season finale (0:42)

Editor's Picks

  • Nicole Dreon
  • espnW: How we won it all

    ESPN's Alyssa Roenigk has followed the Gazelle Rally -- a grueling, off-road race in Morocco -- since she first learned about it four years ago. This year, she finally got the chance to give it a try.

  • Oli Scarff/Getty Images
  • ESPNF1.com: Max Mosley's memoirs

    Maurice Hamilton previews the long-anticipated autobiography of ex-FIA president Max Mosley.

  • Courtesy of Audi
  • espnW: Leena Gade's Accomplishments

    In a pressure-packed role as race engineer for a powerhouse Audi team, Leena Gade has tasted victory three times in the prestigious 24 Hour of Le Mans. She discusses her journey with espnW.