The following crews were entered into the rally. The event was open to crews competing in the World Rally Championship, World Rally Championship-2, and the World Rally Championship-3. The final entry list consisted of eleven World Rally Cars, seven World Rally Championship-2 entries, and one World Rally Championship-3 entry.
Route
After starting in Mexico City in 2017, 2018 Rally Mexico returned to its traditional start in Guanajuato. The route featured minor changes and included a new Power Stage.
Thursday saw Thierry Neuville topped his Hyundai i20 after Kris Meeke took the shakedown. Ott Tänak was second on the timesheets, 1.9 seconds slower than the championship leader's storming run. Defending world champion Sébastien Ogier was third, 2 seconds off the lead. Toyota teammates, Jari-Matti Latvala and Esapekka Lappi, and Norwegian Andreas Mikkelsen completed the top six. Last year winner Meeke was seventh overall, followed by Dani Sordo and Elfyn Evans. Nine-time world champion Sébastien Loeb finished his first special stage after 2015 with tenth position.
Friday
, who targeted himself for a podium finish, led nine-time world champion Sébastien Loeb by 7.2 seconds after two days. Both drivers benefited from low start positions in the sweltering mountain speed tests above León. Ott Tänak, 11 seconds off the pace in third, drove around overheating problems in his Toyota Yaris, ahead of last year winner Kris Meeke. Defending world champion Sébastien Ogier limited his losses from second in the start order in fifth place, despite a spin. Norwegian Andreas Mikkelsen was sixth, only 1.5 seconds behind the Frenchman. It was a nightmare catastrophe for championship leader Thierry Neuville. The road opener fared worst in the conditions and lost more than 20 seconds due to a fuel pressure problem and a power steering issue in his i20. He placed seventh overall when Jari-Matti Latvala retired with alternator problems before SS9. Elfyn Evans retired from the rally because of rolling out though he managed to reach the finish line, while teammate Teemu Suninen and Esapekka Lappi retired from the day due to hitting a barrier and crashing respectively. WRC 2 leader Pontus Tidemand, Gus Greensmith and Pedro Heller completed the top ten.
Saturday
Nine-time world champion Sébastien Loeb took an early lead from Dani Sordo, who finished third after the day, until he suffered a front left puncture. The 44-year-old Frenchman conceded almost two and a half minutes when he stopped to change the wheel after hitting a stone in his Citroën C3 and plunged to fifth, while defending world champion Sébastien Ogier took over the lead position with four consecutive stage wins in the afternoon. Teammate Kris Meeke was over half a minute off the pace, second place overall. Ott Tänak's overnight third vanished in the opening stage. The Estonian limped through the second half with a turbo boost problem in his Toyota Yaris and retired soon after, which made Andreas Mikkelsen and championship leader Thierry Neuville climb up to fourth and sixth respectively. WRC 2 leader Pontus Tidemand was seventh, ahead of category second Gus Greensmith. Jari-Matti Latvala returned to the rally after the previous day's alternator-induced retirement. The Toyota leader finished ninth, while Chile's Pedro Heller completed the leaderboard.
Sunday
sealed his forty-second career victory, despite receiving a 10-second penalty for cutting a chicane. By virtue this win, he recaptured the position of championship leader from Thierry Neuville, who had a terrible weekend and finished sixth overall. Kris Meeke lost second place to Friday leader Dani Sordo after a half roll this morning. Andreas Mikkelsen finished fourth, a further 19.2 seconds behind, after struggling with his i20's handling throughout. Nine-time champion Sébastien Loeb was fifth and took an extra point at the Power Stage. WRC 2 winner Pontus Tidemand finished seventh ahead of Jari-Matti Latvala, who fought back onto the leaderboard after retiring his Toyota Yaris on Friday with alternator problems. WRC 2 drivers Gus Greensmith and Pedro Heller completed the top ten. Ott Tänak finished fourteenth overall, but he took full five points from the Power Stage.
Classification
Top ten finishers
The following crews finished the rally in each class's top ten.
Other notable finishers
The following notable crews finished the rally outside top ten.
The Power stage was an 11.07 km stage at the end of the rally. Additional World Championship points were awarded to the five fastest crews.
Pos.
Driver
Co-driver
Car
Time
Diff.
Pts.
1
6:33.1
0.0
5
2
6:34.4
+1.3
4
3
6:34.5
+1.4
3
4
6:36.0
+2.9
2
5
6:38.9
+5.8
1
Penalties
The following notable crews were given time penalty during the rally.
Stage
Driver
Co-driver
Entrant
Car
Class
Reason
SS13
35
6 minutes late
1:00
SS22
1
WRC
0:10
SS22
5
WRC
25 minutes late
4:10
SS22
8
WRC
27 minutes late
4:30
Retirements
The following notable crews retired from the event. Under Rally2 regulations, they were eligible to re-enter the event starting from the next leg. Crews that re-entered were given an additional time penalty.
