Endurance Legends, which car to buy? Stuck on endurance legends level 5. Can't do better than 4th place in Le Manns evening and Night races. Using Porsche 919 Hybrid (2014) PR 95.5. It feels like half the field have better acceleration and top speed than me.

Decided it's time to buy another car and move on to other levels in Endurance. Should I get: Nissan GT-R LM Nismo (2015), Audi R18 Quattro or Porsche 919 Hybrid (2015)? Which one uses mostly R$ for upgrades?