He appeared in the Whanganui District Court on Tuesday, where he pleaded guilty to theft.
Defence lawyer Stephanie Burlace said Tootell had offered to pay the extra money off but could not pay it all at once. He was on a job-seeker's benefit, soon to become an invalid's benefit, she said.
"The light vehicle was used by his sister-in-law," Ms Burlace said. The woman's daughter had used the vehicle and that was where "things have gone awry".
Judge Allan Roberts discussed reparation with Ms Burlace.
"Perhaps the daughter might like to chip in," he said. "A person like that taking a car and clocking up miles, of course we can't expect them to pay."
He convicted Tootell and ordered him to repay the money at a rate of $10 per week.