Off-road arrives: buggies, four-wheel drive and new world titles.

Off-road racing grew from a few buggy kits of the late 1970s into two separate world championships by 1986. Several of its 'firsts' are makers' claims or are credited differently by different sources, and each is given here.

The first racing classes were on-road: 1/8 nitro pan cars and then 1/12 electric cars. Off-road cars came later, with Kyosho and Tamiya prominent in the early accounts, and by the mid-1980s they had their own national and world championships. Much of this history is told by Wikipedia and by the makers themselves, so the sources are named in each paragraph and makers' "first" claims are marked as claims.

The first off-road cars

Wikipedia's article on 1:10 off-road buggies gives this sequence:

1976: Kyosho released the nitro Peanuts 09, a smaller version of its existing 1:8 buggy.
1977: Shunsaku Tamiya saw off-road buggy racing in the United States and in Baja California.
1978: Kyosho released the electric Eleck Peanuts.
1979: Tamiya introduced the Rough Rider, which the article calls the first "true off-roader".

Which was first? Four answers

Sources disagree on which car was the first off-road RC car:

Answer	Who says it
Tamiya's Rough Rider (1979), the first "true off-roader", with the Sand Scorcher following it	Wikipedia's buggy article
Tamiya's Sand Scorcher, the first mass-market off-road RC car, following the 1976 Porsche 934 (no date given)	Motor Sport magazine (July 2017), in a history section written by the editor of Tamiya Model Magazine; treated here as a claim
Kyosho's nitro Peanuts 09 of 1976, itself a smaller version of an existing 1:8 buggy	The same Wikipedia article dates it, though it does not call it first
Tamiya released "the first off-road RC cars" in the late 1970s, starting a new branch of the hobby	EBSCO Research Starter (2022), which names no model

The answers turn partly on what "off-road" and "first" mean: Kyosho's 1976 car is dated earliest, while the Tamiya claims are about what each source calls a true or a mass-market off-road car.

Racing begins, 1984

LiveRC (Aaron Waldron, 7 August 2014) says Associated's RC10 made its debut in 1984 and swept the first ROAR off-road Nationals that year. Wikipedia's buggy article says a Tamiya Frog won the first German national 1:10 electric off-road championship (the Deutsche Meisterschaften) in 1984; that rests on Wikipedia alone.

The first four-wheel-drive buggy: three makers' claims

Wikipedia says three makers each claimed to be first with a four-wheel-drive buggy in 1983 to 1984:

Hirobo, with the 44b;
Yokomo, with the YZ-834B;
Kyosho, with the Progress.

Each is a maker's claim as Wikipedia reports it, and no source found for this site settles which came first.

The first off-road world championships

1/10 electric off-road, 1985

Wikipedia says the first IFMAR 1:10 Electric Off-Road World Championship ran from 6 to 11 July 1985 at the Ranch Pit Stop in Del Mar, California. Jay Halsey (USA, Associated RC10, Reedy motor) won Stock and Gil Losi Jr. (USA, Yokomo YZ-834B, Trinity motor) won Modified. Other lists of the venue were not read and no IFMAR record of it was found, so the venue rests on Wikipedia alone and is unconfirmed.

Associated claims its RC10 took first, second and third at that first championship. Since Wikipedia lists a Yokomo as the Modified winner, the claim can fit only one of the two classes.

1/8 IC off-road, 1986

Wikipedia dates the first IFMAR 1:8 IC Off-Road World Championship to 1986 at Grenoble, France, and says it was first called the "Rallycross Worlds". It has since been held in even-numbered years, alternating with the 1/10 electric off-road Worlds. Red RC's April 2026 report also counts from 1986: it calls the 2026 edition the 20th running of the class, 40 years after the first.

Two-wheel drive and four-wheel drive

Wikipedia says ROAR and JMRCA first split the unlimited (modified) off-road category into 2WD and 4WD classes in 1986, that the split was used at the Worlds in 1987 and then widely adopted, and that IFMAR later banned front-wheel drive after Nichimo's 1986 Spirit FF. None of this was checked against a ROAR, JMRCA or IFMAR document, so it rests on Wikipedia alone. IFMAR's electric off-road rule book of 13 November 2019 now runs two classes with a separate world title each, 2WD and 4WD.

Surfaces, trucks and truggies

Wikipedia's buggy article says the 2015 IFMAR Worlds was run on artificial turf, ending some 30 years of dirt tracks at that event. It is unconfirmed elsewhere.
The same article says stadium trucks overtook buggies in popularity in the early 2000s and that short-course trucks, from the Traxxas Slash of 2008, revived the market. This is Wikipedia's account of the market, not a governing body's class history.
Red RC (2 August 2009) reported that FEMCA had submitted draft truggy rules to the IFMAR annual general meeting, which could lead to a 1:8 off-road truggy World Championship. What followed was not found.

Electric 1/8 buggies

LiveRC (Aaron Waldron, 17 August 2015) reports the first official EFRA European Championship for 1/8 electric buggy at Fehring, Austria, won by Robert Batlle. IFMAR's own 1/8 e-buggy rule book is dated April 2023.

The first IFMAR world championship for the class is dated two ways:

2024: the text of Wikipedia's 1:8 IC Off-Road page says the 1:8 electric off-road World Championship was added in 2024.
2025: the same Wikipedia page's navigation lists the class from 2025; Red RC (30 August 2025) reports that Marcus Kaerup, aged 17, became the first IFMAR 1:8 Electric Off-Road World Champion that year at the Barcelos Buggy Arena in Portugal; and Hobbywing, a motor and speed-controller maker, calls the 2025 event the inaugural one, naming the venue as the Barcelona Electric Off-Road Arena.

IFMAR's own page on the event was not found.

Off-road world titles now

The 2026 1:8 IC off-road Worlds in Texas was won by David Ronnefalk, according to Red RC. In 1/10 electric off-road, Wikipedia lists Broc Champlin (2WD) and Marcus Kaerup (4WD) as the 2025 champions, and LiveRC headlines say the same. Each class's recent champions are on recent world champions, and the classes as each body now defines them are on on-road and off-road.

Sources