Autódromo Hermanos Rodríguez

Aerial view of the circuit, November 1962.

Built in the Magdalena Mixhuca public park in 1959, the circuit hosted its first Formula One Grand Prix in 1962, as a non-Championship race. The following year the Mexican Grand Prix became a full World Championship event. The circuit remained part of the F1 calendar through 1970, when spectator overcrowding caused unsafe conditions. When F1 returned in 1986, the circuit boasted a new pit complex, as well as improved safety all around. In 2001 CIE and Forsythe Racing tasked D3 Motorsport Development with revamping the circuit. A redesign to include the Foro and a complete upgrade of the circuit was done. It saw a record crowd of 402,413 people attend a round of the CART Championship in 2002. As of 2019, the Autódromo Hermanos Rodríguez has been the only venue for the F1 Mexican Grand Prix.

It was announced in May 2012, that the circuit would again host the Mexican Grand Prix from 2013, in a five-year deal that would see it replace the European Grand Prix in Valencia,[2] but this did not happen. The FIA listed the Mexican Grand Prix as the 19th round of the provisional schedule for the 2014 season,[3] but it was not on the finalized schedule. The Mexican Grand Prix was listed on the 2015 Formula One calendar published by the FIA on 3 December 2014, with Formula One making its return to the circuit with the race on 1 November 2015.[4]

The racetrack is also home to Insomnniacs Electric Daisy Carnival (EDC Mexico) a popular music festival and experience attended by over 200,000 people.[5]

Satellite view of the circuit, as it appeared in 2018

Grand-Am Rolex Series taking a bypass from turn 4 to turn 8

Designed as his thesis by student Óscar Fernández in 1953,[6] the circuit has an elevation of 2,238 m (7,342 ft); the thin air causes difficulties for both the drivers and their cars.

The circuit has an extremely fast final corner (the Peraltada, turn 17) before a long start/finish straight, and thus reminded some of Monza; however, unlike Monza's parabolica curve, the Peraltada curve is slightly banked, allowing even more speed through the corner. It was at this corner that the younger Rodríguez crashed, due to suspension failure. After the last F1 Mexican Grand Prix in 1992, a baseball stadium called the "Foro" was built on the inner part of this curve. When the Champ Car series began using the track in 2002, the Peraltada curve was partially bypassed by a series of sharp turns entering and exiting the Foro; re-entering the Peraltada halfway through.

After the Peraltada comes the long 1.2 km front straight. During the original turbo era in Formula One the faster cars were regularly clocking speeds of up to 330 km/h (205 mph) on the straight.

In the 2005 NASCAR Busch Series season, there was a chicane on the main straightaway to slow the cars down. They also introduced a curve between the short course and the Ese del Lago to bypass the latter, but avoiding the stadium detour.

The Grand Prix circuit underwent a significant renovation under the direction of Hermann Tilke for the return of Formula One in 2015. The front straight was slightly extended and reprofiled to accommodate a new media center and paddock. The iconic esses between turns 7 and 13 were significantly modified; the prolific, high radius turns largely diminished and some replaced with fixed angle turns. The baseball field portion of the track was also altered to a low speed left-right combination that bypassed the first half of the Peraltada, allowing the cars to re-enter the Peraltada halfway through the corner. At 4.304 kilometres (2.674 mi), the course is 170 metres (560 ft) shorter than the previous Grand Prix layout, and Mexican Grand Prix organisers predicted lap times of around 75 seconds and speeds in excess of 328 km/h (204 mph) for the current turbocharged Formula One cars, which eliminate the adverse effects of altitude present in naturally aspirated cars.[1] However, the modern V6 hybrid turbo F1 cars actually managed to reach top speeds in excess of 370 km/h (230 mph) down the main straight.

• 
  1963–1970 layout
• 
  1986–1992 layout
• 
  Layout since 2015

The Formula E layout, based on both the oval and modern Grand Prix layouts

The circuit also features an oval layout due to the inclusion of a flat turn that goes from the middle of the main straight to the beginning of the back stretch of circuit. Unlike the road course, the oval is raced in counter-clockwise direction (except for the Formula E race).

The oval configuration of this Mexico City facility is arguably the most dangerous racetrack in Mexico, because of the limited visibility at the exit of turns 2 and 4. This is because the Foro Sol baseball stadium is located inside turns 1 and 2; and several trees are located inside turns 3 and 4.

During the 2006 season, two accidents occurred in the oval track during NASCAR Mexico T4 Series events, which took several drivers out of the race, with some needing hospital treatment.

The oval configuration is used at least twice a year, with two double-feature events featuring the NASCAR Toyota Series and the NASCAR Mexico T4 Series.

The oval configuration also forms the base of the FIA Formula E Championship circuit for the Mexico City ePrix; the oval is raced clockwise, but there is a chicane prior to the entrance of turn 4, with a second chicane on the backstretch, followed by a modified Foro Sol section that exits for the full Peraltada, and a third chicane midway through the Peraltada (turns 1 and 2 of the oval). FIA Formula E track design was modified by Agustin Delicado Zomeño. Starting from season 3 (2016–2017), the first chicane is removed and now it is a right hand corner.

In season 6, the track is extended and the two chicanes at the back straight and the Peraltada are removed. The track also use more of the Formula 1 layout. After turn 2 (Formula E track), the track will turn left instead of right and the extended part includes a 4-turn sequence before going back to the original circuit and the stadium section.

Before the 1986 Formula One race, the first turn (now turns 1-3) was named in honor of Moisés Solana, Mexico's third F1 driver. It is still called Ese Moisés Solana often called Solana Complex in English.

On September 2002, Mexico's fourth and, then, last F1 driver Héctor Alonso Rebaque a.k.a. Héctor Rebaque's achievements both in F1 and CART were recognised by naming turn 6 of the Autodromo in his honour and calling it Recorte Rebaque instead of the previous name of Recorte de Gran Premio.

In 2015 the turn 17 of the Autodromo Hermanos Rodríguez was baptized in honour of Formula One legend Nigel Mansell, twice winner of the Mexican Grand Prix of 1987 and 1992.[7]

On September 20, 2016 Adrián Fernández's achievements have been recognised by the naming of turn 12 of the Autodromo in his honour.[8]

The track hosts the FIA Formula One World Championship (Mexican Grand Prix) and the FIA Formula E World Championship (Mexico City ePrix). It also hosts the Copa Turismo México and Moto Pro México series.

The Autódromo includes a baseball stadium inside turn 14 (Peraltada). The stadium, called Foro Sol, was home to the Diablos Rojos del México and also hosts music concerts. Some of the artists who played there include Iron Maiden, Paul McCartney, Metallica, Pink Floyd, Santana, The Rolling Stones, Madonna, Stone Temple Pilots, Nine Inch Nails, U2, and Radiohead.

• Official website
• Autódromo Hermanos Rodríguez Page at GrandPrix.com (focusing on Formula One history)
• Autódromo Hermanos Rodríguez on Google Maps