Peterhansel wins on tragedy-hit Dakar
Peterhansel, six times a champion in the motorcycle section and with five titles on four wheels, finished 2min 43sec ahead of Qatar's 2011 champion Nasser Al-Attiyah and 5min 20sec in front of Argentina's Orlando Terranova on the 400km timed run from Tucuman to Salta.
Spain's Nani Roma, in another Mini, was sixth on the day and retained the overall lead.
French rider Alain Duclos, on a Sherco, beat overall motorcycling leader Marc Coma by 75 seconds, but celebrations were muted after it was revealed that the 9,374km race, which crosses Argentina, Chile and Bolivia, had claimed three more lives.
Belgian motorcyclist Eric Palante, 50, riding for the Honda team, died on Thursday's fifth stage between Chilecito and Tucuman.
Dakar organisers ASO issued a statement reporting that a support truck had discovered the father of five's lifeless body at 0830 local time Friday.
"No alert was received by the organisers. Eric had been replenished with water during the afternoon," the statement said.
Palante is the 23rd competitor in 36 editions to die in the Dakar Rally.
Meanwhile, two members of an Argentine news team also died on Thursday when the car they were driving in fell into a ravine, the Super Rally magazine said.
"The dead are journalism student Agustin Mina, 20, and Daniel Ambrosio, 51, who loved auto racing," magazine manager Francisco Delgado told AFP.
Duclos's last win on the Dakar came in Bamako in Mali eight years ago when the event was still staged in Africa.
"Today, it was my type of terrain. We've got over the worst over the last few days and the rest day has arrived at the right time -– it couldn't be better timed," he said.
Duclos is third overall after six stages, over an hour behind former three-time champion Coma on a KTM.
Joan Barreda, on a Honda, was fourth Friday but is second in the overall standings, 42mn 17sec behind fellow Spaniard Coma.