United Kingdom (2019–2026) against Australia (2023–2026)
Two possible answers depending on the criterion. By title count, Lando Norris wins (1 against 0). By consistency, it's Oscar Piastri who takes the edge, with 38% of the maximum possible points per season on average against 35%. The picture isn't entirely one-sided though: Oscar Piastri shows a better win rate (11.0% against 7.9%), podium rate (34.1% against 29.7%), and reliability (6.1% against 9.7% in DNFs), while Lando Norris keeps the edge in pole rate (11.5% against 7.3%). Same team, same equipment: 2023, 2024, 2025, 2026. Race by race, Lando Norris came out on top 53 times against 28.