diff --git a/gym/envs/__init__.py b/gym/envs/__init__.py
index a798b770a36..cf728102769 100644
--- a/gym/envs/__init__.py
+++ b/gym/envs/__init__.py
@@ -83,20 +83,12 @@
 )
 
 register(
-    id="CarRacing-v1",
+    id="CarRacing-v2",
     entry_point="gym.envs.box2d.car_racing:CarRacing",
     max_episode_steps=1000,
     reward_threshold=900,
 )
 
-register(
-    id="CarRacingDiscrete-v1",
-    entry_point="gym.envs.box2d.car_racing:CarRacing",
-    kwargs={"continuous": False},
-    max_episode_steps=1000,
-    reward_threshold=900,
-)
-
 # Toy Text
 # ----------------------------------------