Mr Dutton detailed his party's ambitions during a speech at the annual LNP state conference on Saturday, where he championed state leader David Crisafulli ahead of the October poll and attacked Anthony Albanese's record.
Mr Albanese on Saturday said "it is going to get better" thanks to Labor's "short-term cost-of-living relief that's immediate in a way that makes the economy in the medium term better" in an interview with News Corp.
But the opposition leader said the prime minister had "no positive message" to convey after two years in government.
Among a dozen of the government's broken core promises were a voice referendum with no detail and a promise of a $275 reduction in electricity prices, Mr Dutton claimed.
"And the prime minister now is telling us that there are better times ahead, even though every credible economic analyst in the country is saying interest rates are likely to go up again for the 13th and 14th time," he said.
"He can't give you the detail about how he will make things improve."
The federal coalition is in a strong position to win the next election with a back-to-basics economic plan and a record nuclear energy investment, Mr Dutton argued.
"We are credible, we have momentum that we're putting pressure onto a bad government (and) we are a united team," he told the party faithful.
Queensland Opposition Leader David Crisafulli is aiming to be the state's next premier. (Jono Searle/AAP PHOTOS)
Mr Dutton also turned his attention to his Queensland state counterpart, describing Mr Crisafulli as a thoughtful and practical leader.
"We can achieve government because (Queenslanders) respect a leader who has not only demonstrated a plan to end their despair, but a leader who has a vision to revitalise the state," he said.
Premier Steven Miles was described as being installed by union bosses who "simply took over the controls of the wrecking ball" from Annastacia Palaszczuk.
"This premier's shameless vote-buying tactics can't paper over Labor's policy failures or conceal Queensland's grim economic reality," Mr Dutton said.
"David hit the nail on the head in his recent budget reply speech when he said Queensland is gripped by four major crises: a cost of living crisis, a youth crime crisis, a health crisis, and a housing crisis."
The excitement to hear from the party's leaders was evident among the 900 delegates at the event, with Queensland opposition environment spokesman Sam O'Connor telling AAP the focus was on winning the October Queensland election.
Delegates are expected to discuss 173 policy items, including making pepper spray legal to use in self-defence, abolishing the eSafety Commission and reducing the corporate tax rate across the three-day event.
Motions for the state LNP and federal coalition to condemn actions against Jewish people in Australia and provide unwavering support for Israel and whether the next federal coalition government will sell or privatise the ABC are also on the cards.
Nationals leader David Littleproud will address the conference on Saturday followed by Mr Crisafulli on Sunday.
