What is the greatest F1 teammate rivalry of all time?

From era-defining feuds that tore legendary teams apart to simmering modern duels between young garage-mates, these pairings turned trusted colleagues into fierce enemies chasing the very same crown. Which rivalry burned hottest?

1. 1
   Senna vs Prost

   The explosive McLaren pairing of 1988-89 whose collisions and mutual disdain produced the most famous feud in Formula 1 history.
   1000pts
2. 2
   Mansell vs Piquet

   The frosty Williams partnership of 1986-87 whose split loyalties helped hand the 1986 crown to Alain Prost.
   669pts
3. 3
   Leclerc vs Vettel

   The 2019 Ferrari friction as a rising Leclerc challenged the four-time champion, boiling over in their Brazil crash.
   669pts
4. 4
   Hamilton vs Rosberg

   Childhood karting friends turned bitter Mercedes rivals across 2014-16, culminating in Rosberg's 2016 title before he abruptly retired.
   647pts
5. 5
   Prost vs Mansell

   The tense 1990 Ferrari alliance where Mansell felt sidelined in favor of Prost's title bid and walked away disillusioned.
   647pts
6. 6
   Verstappen vs Perez

   The Red Bull dynamic of 2021-24 in which Perez's early support for Verstappen curdled into open frustration.
   478pts
7. 7
   Schumacher vs Barrichello

   The Ferrari hierarchy of 2000-05 that exploded at Austria 2002 when Barrichello was ordered to gift Schumacher the win.
   404pts
8. 8
   Jones vs Reutemann

   The Williams cold war of 1981, in which Reutemann ignored team orders to win at Rio and shattered the pair's trust.
   404pts
9. 9
   Ricciardo vs Verstappen

   The Red Bull duel of 2016-18 between a smiling veteran and a ruthless teenager, ending in their Baku 2018 collision.
   319pts
10. 10
    Alonso vs Hamilton

    The combustible 2007 McLaren season in which a rookie Hamilton matched the reigning champion, fracturing the team and gifting the title to Ferrari.
    319pts
11. 11
    Bottas vs Hamilton

    The lopsided Mercedes pairing of 2017-21 in which Bottas played wingman while occasionally threatening Hamilton's crown.
    319pts
12. 12
    Vettel vs Webber

    The Red Bull civil war of 2010-13, ignited by the Turkey crash and the infamous 'Multi 21' team-order defiance.
    217pts
13. 13
    Villeneuve vs Pironi

    The tragic 1982 Ferrari feud sparked by Pironi's Imola betrayal, weeks before Villeneuve's fatal crash at Zolder.
    217pts
14. 14
    Raikkonen vs Massa

    The Ferrari partnership of 2007-09 where a quiet Raikkonen and a fiery Massa both came within a point of the title.
    217pts
15. 15
    Andretti vs Peterson

    The dominant Lotus duo of 1978 whose No. 1 and No. 2 status was cruelly resolved by Peterson's death at Monza.
    217pts
16. 16
    Norris vs Piastri

    The modern McLaren tussle of 2024-25 between two young stars fighting for supremacy in a title-contending car.
    96pts