But the court has declined to increase Harrap s non-parole period, which remains at 12 months.
Harrap pleaded guilty to two counts of deception in relation to the use of his government car and to one count of conspiring to commit an abuse of public office.
He had tried to avoid demerit points and the loss of his licence over speeding fines by lying about who was driving his car at the time.
He had also ensured he heard a court matter despite previously giving the lawyer involved private advice in relation to the case.
At a hearing in February, Director of Public Prosecutions Martin Hinton argued that Harrap s sentences for both sets of offending were manifestly inadequate and urged the Court of Appeal to intervene.
An Adelaide man who broke into a young woman s home while she was sleeping and raped her will remain behind bars until at least 2032.
Michael Benfell was sentenced today for two counts of rape and one of aggravated serious criminal trespass over the April 2018 attack in Parkside.
The woman initially thought the 26-year-old â a complete stranger â was her partner, before raising the alarm.
Benfell received a maximum sentence of 15 years, 13 days imprisonment with a non-parole period of 12 years and 11 days, back-dated to begin from the time of his incarceration in December 2020.
In handing down the lengthy sentence, District Court Judge Paul Slattery said it was impossible to completely describe the terror, pain, humiliation or effect that has followed as a result of your actions .