He retired from the rally during the 36th special stage due to a broken sump.
1951
He was born in Jyväskylä, the city which has hosted the Rally Finland since 1951.
His father, Pauli Toivonen, was a successful international rally driver who would go on to win the Monte Carlo, 1000 Lakes and Acropolis rallies and become the 1968 European Rally Champion.
Henri Toivonen learned to drive when he was five years old, but despite his rallying connections, started competition in circuit racing.
He began with karts and won the Finnish Cup in touring cars before switching to Formula Vee, winning one round of the Scandinavian Championship in his first year.
1956
Henri Pauli Toivonen (25 August 1956 – 2 May 1986) was a Finnish rally driver born in Jyväskylä, the home of Rally Finland.
1968
His father, Pauli, was the 1968 European Rally Champion for Porsche and his brother, Harri, became a professional circuit racer.
1975
With Antero Lindqvist as his co-driver, he made his World Rally Championship debut at the 1975 1000 Lakes Rally (now the Neste Oil Rally Finland), driving a privately entered Simca Rallye 2.
1977
Toivonen graduated to Formula Super Vee the following year and won a round of the European Championship, as well as becoming the 1977 Finnish Champion in the Formula Vee class.
Due to his family's concerns about the safety of circuit racing, he switched to rallying full-time.
Toivonen's kart was purchased by the parents of a 6-year-old Mika Häkkinen, who would later be a two-time Formula One World Drivers' Champion.
Due to Finnish legislation, which at that time limited new drivers to a top speed of 80 km/h on open roads, Toivonen was unable to compete in rallying until he was 19 years old.
While still focusing on his circuit racing career, he competed in his second world rally two years later and finished fifth in the 1977 1000 Lakes in a Chrysler Avenger.
1978
Toivonen started his 1978 season at the Arctic Rally, the second round of both the European Rally Championship and World Rally Championship's "FIA Cup for Drivers", the predecessor to the official drivers' world championship which was established in 1979.
He finished second, 3:41 minutes behind Ari Vatanen, and over seven minutes ahead of Markku Alén, who would go on to win the Cup.
Toivonen went on to compete in two world championship rallies for Citroën.
Although he did not finish either event, his driving attracted attention; a private Porsche team offered Toivonen a car for the 1000 Lakes Rally, as did Chrysler for the Lombard RAC Rally.
At his home event, Toivonen had to retire due to an engine failure, but he finished ninth at the RAC Rally.
That same year, Toivonen captured his first rally win at the Nordic Rally, an event in the Finnish Rally Championship.
1979
In the 1979 season, he gathered rallying experience by competing in 15 rallies in the British, Finnish and European championships.
Toivonen also competed in two WRC events: the 1000 Lakes with a Fiat 131 Abarth and the RAC with a Ford Escort RS.
He retired from both, but at his home event he had been matching the pace of the leaders before leaving the road.
1980
Toivonen's first World Rally Championship victory came with a Talbot Sunbeam Lotus at the 1980 Lombard RAC Rally in Great Britain, just after his 24th birthday.
These performances led to a contract with the factory Talbot Competition team for the 1980 season.
Toivonen's first season driving for a major car manufacturer's 'works' team was largely a trial year.
He started the season by winning the Arctic Rally in January, but only drove his Talbot Sunbeam Lotus in four selected World Rally Championship events.
His exuberant driving style often led to crashes, and his results were often not representative of his pace.
In hopes of better results, the team partnered Toivonen with three different co-drivers during the season: Antero Lindqvist, Paul White and Neil Wilson.
1985
Despite nearly ending up paralysed at the Rally Costa Smeralda early in 1985, he returned to rallying later that year.
1986
He won the last event of the season, the RAC Rally, as well as the 1986 season opener, the Monte Carlo Rally, which his father had won exactly 20 years earlier.
Toivonen died in a crash on 2 May 1986 while leading the Tour de Corse rally in Corsica.
His American co-driver, Sergio Cresto, also died when their Lancia Delta S4 plunged down a ravine and exploded.
The crash had no close witnesses and the only remains of the car were the blackened spaceframe, making it impossible to determine the cause.
Within hours, Jean-Marie Balestre, then President of the FISA, banned the powerful Group B rally cars from competing the following season, ending rallying's supercar era.
Toivonen started his career in circuit racing and was also very competitive on tarmac.
He raced successfully in a European Endurance Championship event, achieved praise from Eddie Jordan, in whose Formula Three team Toivonen made a few guest appearances, and impressed in his Formula One test for March Grand Prix.
The annual Race of Champions, originally organised in Toivonen's memory, awards the winning individual driver the Henri Toivonen Memorial Trophy.
Toivonen had strong ties to rallying at an early age.
2008
He had the record of being the youngest driver ever to win a world rally until his countryman Jari-Matti Latvala won the 2008 Swedish Rally at the age of 22.
After driving for Opel and Porsche, Toivonen was signed by Lancia.
