Liberal Minister Christopher Pyne has said Labor could "deliver" as he tries to deflect votes from independents like the Nick Xenophon Team (NXT).

While handing out how-to-vote cards at Glynde in Adelaide Mr Pyne said: "Obviously we hope to have a stable senate, a stable government".

"We certainly don't need the circus of many different cross-benchers and minor parties.

"They can't deliver in a way that Labor and Liberal can in government."

It follows analysis by ABC election specialist Antony Green who said NXT was set to create history in tomorrow's federal election.

Polling has suggested the party was on the verge of becoming a major force in federal politics.

Mr Green said NXT would pick up at least three local senate seats, threaten in Lower House seats, including Mayo and Grey, and could win Senate seats outside of his home state as well.

"Nick Xenophon's [party] is going to receive the highest vote for a minor or third party candidate in over a century in any state," he said.

"It will be the biggest breakdown in the two-party system in a century in Australia."

Mr Pyne said he was not scared about the influence of the NXT in tomorrow's election but conceded the result in his eastern Adelaide electorate would be close.

SA Greens senator Sarah Hanson Young said the Senate needed to be progressive with different voices and different parties.

"It's been incredible to finally see the rest of the country's media and commentators finally work out that South Australia, we do things a little differently here," she said.

"We do have a jobs crisis that we need to tackle head on. We need to be creating those renewable energy jobs."

Meanwhile, Senator Nick Xenophon himself was spotted on the campaign trail in Adelaide undertaking one of his visual stunts for which he is well known.

This time he was campaigning to release stalled funding for the automobile component supplier industry, which is expected to be heavily impacted next year when Holden pulls out of Australian car manufacturing.