FIA World Rallycross Championship

The FIA World Rallycross Championship (official abbreviation is World RX) is a rallycross series organised by the FIA in conjunction with series promoter Rallycross Promoter GmbH (founded by Red Bull and KW25). From the inaugural season in 2014 to 2020, IMG Motorsport fulfilled the role of promoter.

Format
The series currently consists of 12 two-day events driven on closed circuits with mixed surface (mostly asphalt and gravel). Each event consists of:


 * 4 Qualifying heats. In each of the 4 series there are smaller races containing 3 to 5 cars, and the driver with the fastest overall race time after 4 laps (including one Joker Lap) is declared the qualifying winner of Q1, Q2, Q3 and/or Q4. Drivers earn 'intermediate points' based on their positions. After the 4 qualifying series, the points are added up and the 12 drivers with the most points in the 'intermediate standings' move into the next round.
 * 2 Semi-Finals. 6 cars race in each of both semi-finals, which are run over 6 laps (incl. one Joker Lap). The top 3 drivers in each semi-final move into the final round.
 * Final. Like the semi-finals, this race is contested by 6 cars over 6 laps (incl. one Joker Lap). The winner of the final is deemed to be the event winner. However, the final winner has not necessarily claimed the most championship points from the whole event.

Categories
During the first FIA World Rallycross Championship season in 2014, two classes were run, Supercar (later RX1) and the supporting RX Lites series (later RX2). RX Lites teams raced identical cars prepared by OlsbergsMSE. The World RX Championship series was introduced to distinguish it from the FIA European Rallycross Championship, which has been contested since 1976 and was renamed in March 2013.

An electric category was planned to be introduced in 2020, but it was announced in August 2018 that the introduction of a fully electric Championship would be delayed until 2021 to allow manufacturers more time to submit an interest to join following the rules change. Instead, the Projekt E class was run in 2020 as a special parallel series using a spec racer. The Projekt E spec electric rallycross car was revealed in September 2019 at the Riga Motor Museum in Latvia. FIA announced in August 2020 that RX2e would be replacing the RX2 category for the 2021 season. The top World Rallycross Championship series switched to electric cars (RX1e) in August 2022, making World RX an all-electric race series.

For 2022, there are two World Rallycross Championships and two European Rallycross Championships:
 * 1) FIA World Rallycross Championship, using cars from the RX1e class
 * 2) FIA Euro RX1 Rallycross Championship, using cars from the RX1 class
 * 3) FIA RX2e Rallycross Championship, using cars from the RX2e class
 * 4) FIA Euro RX3 Rallycross Championship, using cars from the RX3 class


 * Notes

Internal combustion
The top-level RX1 Supercars division use 2.0 L, turbocharged, four-cylinder engines, which produce approximately 570-600 hp, and between 620-680 lbft of torque, while using a 45 mm intake restrictor. The engines run 50 psi of boost pressure, and completely unrestricted, are capable of making about 1000 hp and 1100 lbft of torque. They are four-wheel-drive, and use a Sadev 6-speed sequential gearbox. They use launch control, and are capable of accelerating from 0-60 mph in under 2 seconds; which is faster than a Formula One car. Fully prepared, the cars weigh about 1300 kg, including the driver, and with oil and fuel.

The second-tier RX2 Supercar Lites division uses a 16-valve, 2.4 L, naturally aspirated, Ford Duratec inline-four engine, making between 310-320 hp and 300 Nm of torque. They are also four-wheel-drive, and also use a 6-speed sequential gearbox. They have a minimum weight of 1100 kg, including the driver.

The RX3 (formerly Super 1600) class uses 1.6 L (1600 cc), naturally aspirated, four-cylinder engines; generating between 220-250 hp and between 190-200 Nm of torque. They are only two-wheel-drive (front-wheel-drive), and use either a 5- or 6-speed sequential gearbox. They weigh between 920-1000 kg including the driver, depending on how many valves per cylinder the engine has. They are capable of a 0-60 mph time in just under 4.5 seconds.

Electric
The top-level all-electric RX1e Supercar division uses two electric motors, each producing 340 hp and 440 Nm of torque; for a total of 680 hp and 880 Nm of instant torque. They are four-wheel-drive, weigh between 1300-1330 kg, and can accelerate from 0-60 mph in 1.8 seconds.

The second-tier all-electric RX2e division uses two electric motors, each producing 167.5 hp and 255 Nm of torque; for a total of 335 hp and 510 Nm of torque. They are also four-wheel-drive, and weigh 1290 kg.

Projekt E used electric powertrain kits supplied by STARD. The first car used a Ford Fiesta bodyshell; the STARD ElectRX was a three-motor, all-wheel drive car with 450 kW combined output.

Points system
Points are scored as follows:

2014-2021 World Championship points were scored as follows:


 * A red background denotes drivers who did not advance from the round

Results
Records correct up to and including the 2022 World RX of Germany.

Event wins by driver


Key