The Labour leader's brutal swipe came as the Prime Minister resorted to shouting over him during the final election TV debate.
Desperate Mr Sunak repeatedly interrupted his rival as they clashed on tax, immigration and sleaze during the 75-minute showdown on BBC1.
Mr Starmer got a round of applause for telling the PM: "If you listened to people in the audience [and] across the country more often, you might not be quite so out of touch."
He added voters have had enough following 14 years of Tory failure.
After an audience member said people are "dismayed by the lack of integrity" in Westminster, Mr Starmer said if he becomes PM he would "reset politics so it returns to public service".
He added: "This is a question of leadership because this isn't just what's happened this week and last week with the Gambling Commission.
"We saw Partygate earlier in this Parliament... And we have seen what happened with the Covid contracts."
He also talked about how he suspended a Labour candidate being probed by the Gambling Commission "within minutes", whereas Mr Sunak waited almost two weeks to take action against Tory candidates.
Esta historia es de la edición June 27, 2024 de Daily Mirror UK.
Comience su prueba gratuita de Magzter GOLD de 7 días para acceder a miles de historias premium seleccionadas y a más de 9,000 revistas y periódicos.
Ya eres suscriptor ? Conectar
Esta historia es de la edición June 27, 2024 de Daily Mirror UK.
Comience su prueba gratuita de Magzter GOLD de 7 días para acceder a miles de historias premium seleccionadas y a más de 9,000 revistas y periódicos.
Ya eres suscriptor? Conectar
DOPPELGANGERL
Hudson-Odoi hails Wood as Forest's very own Haaland
REDDY TO TAKE OVER!
Slot's relentless side are in a commanding position to grab the crown that is falling from City's grasp
Loss of urgency, LEWIS lack of care and a huge 82 drop off in form killing City's season
SHORTLY after Cody Gakpo had opened the scoring amid more abject defending from Manchester City, Phil Foden had to receive treatment for a knock to the knee.
AMOR TO THE POINT
It's only taken Ruben three games but United are already playing with style and swagger
Red scare can't stop Botafogo
ALEX TELLES scored from the spot as Botafogo overcame a first-minute red card to be crowned South America's champions at the Copa Libertadores.
QATAR ZERO
It's the pits as Lewis finishes pointless after puncture & two penalties
Ryggs is a lethal weapon
RYGGS JOHNSTON won on only his second DP World Tour start as he captured the Australian Open in impressive fashion.
BRY & MIGHTY
Stokes hails Carse as 'three bowlers in one' as 10-wicket haul fires England to victory
REED ON THE ROAD TO TOP OF THE WORLD
ARRON REED was tipped for \"world-class\" status after scoring twice as Sale hit Leicester for six.
IT'S MOUTH ALMIGHTY
LOSSIEMOUTH is as short as 6-4 favourite (from 5-2) for the Champion Hurdle next March after posting an impressive victory in the Grade 1 Hatton's Grace Hurdle at Fairyhouse.