What was the best F1 rivalry of the 2000s?

From ruthless title deciders to combative teammate battles, the decade produced feuds that defined a generation of Formula 1. Which one still gets your blood pumping?

1. 1
   Alonso vs Hamilton

   An explosive 2007 McLaren teammate rivalry that split the team and cost both drivers the title on the last day.
   1000pts
2. 2
   Schumacher vs Alonso

   The changing-of-the-guard duel where Alonso's Renault ended Schumacher's Ferrari dynasty in 2005-06.
   797pts
3. 3
   Schumacher vs Hakkinen

   A fierce but sporting title fight between Ferrari and McLaren that peaked with Hakkinen's famous 2000 Spa overtake.
   478pts
4. 4
   Hamilton vs Massa

   The 2008 title chase that came down to the final corner of the final race of the season.
   478pts
5. 5
   Raikkonen vs Massa

   A closely matched Ferrari teammate pairing from 2007-2009 that pushed each other for wins and podiums.
   478pts
6. 6
   Ralf Schumacher vs Montoya

   A tense Williams teammate rivalry from 2001-2004, often overshadowed by the elder Schumacher's dominance.
   414pts
7. 7
   Schumacher vs Montoya

   A combative Ferrari-Williams rivalry defined by wheel-to-wheel overtakes and on-track clashes in the early 2000s.
   341pts
8. 8
   Heidfeld vs Raikkonen

   An intense Sauber teammate battle in 2001 that helped launch Raikkonen's rise straight to McLaren.
   341pts
9. 9
   Button vs Barrichello

   The 2009 Brawn GP teammate battle that decided the championship as the team's form swung mid-season.
   159pts
10. 10
    Alonso vs Raikkonen

    A multi-year title battle between Renault and McLaren/Ferrari that ran from 2005 through 2007.
    159pts
11. 11
    Coulthard vs Schumacher

    A long-running McLaren-Ferrari duel through the early 2000s, including a notorious 1998 controversy that carried into the new decade.
    43pts