The real-life Doc Hudson: NASCAR champ Herb Thomas & his 'fabulous' Hornet

It was Marshall Teague who had recognised the competition potential of this sturdy and streamlined coupe, low-slung and, thanks to a 5-litre side-valve straight-six, sufficiently powerful and torquey. Having persuaded Hudson to provide technical support – a NASCAR first – he convinced Thomas to ditch his Plymouth midway through 1951.

Thomas’s Hudson retired first time out because of overheating – but after modifications he used it to win the Southern 500 at Darlington, and thereafter went on a late tear that swept him to the title.

The following year he was matched in terms of wins – eight apiece – but shaded by 106 points by Flock, also driving a ‘step-down’ Hornet.

Thomas put matters right in 1953.

Having already won twice, victory in Round 12 at Powell Motor Speedway – a half-mile dirt oval in Columbus, Ohio – triggered an incredible sequence of seven wins, five seconds, three thirds and a brace of fourths: from Raleigh to Hickory, stopping at: Shreveport, Pensacola, Langhorne, High Point, Wilson, Rochester, Spartanburg, Morristown, Atlanta, Rapid City, North Platte, Davenport, Hillsboro, Weaverville and Virginia Beach.

This amazing run ‘ended’ with a classified fifth place in the Southern 500 – having led 124 laps and retired because of engine failure with just 10 (of 364) to go.

That second title was but a formality, sealed by back-to-back victories at Bloomsburg and Wilson.

Thomas matched that record round-dozen win count – which included his second Southern 500 victory – in 1954, but this time was shaded by 283 points, by the consistent Lee Petty.

The Hornet was losing its sting. Hudson lacked the finances and resources to capitalise on its racing successes and, squeezed ever more tightly by the Big Three in an increasingly buyers’ market, had begun the death spiral that would see it cease production before the decade’s end.

Thus Thomas was at the wheel of a Buick when he suffered the injurious crash at Charlotte that cost him three months of the 1955 season.

He not only promised to return but also to do so as a winner.

His third Southern 500 victory was achieved with Yunick’s unfancied Chevrolet 150’s blend of Utility Sedan and Super Power Pack options – plus whatever else lay secreted within. An excellent judge of pace, Thomas gradually overhauled more powerful, bigger and thirstier machinery — including Kiekhaefer’s — by completing the distance on a single set of Firestones.

He started the 1956 season – in November 1955! – as the championship favourite, an expectation reinforced by his switching in April to Kiekhaefer’s Ray Fox-tended Chryslers and Dodges.

His last edge of speed might have been dulled by the accident, but Thomas remained a fierce competitor to be reckoned with.

Although his victory at Merced, California – from the last of his 39 pole positions – would remain the 48th and last of his career, his consistency back behind the wheel of his Chevrolet meant that he stood atop the points with four rounds (of 56!) remaining.

Kiekhaefer, keen that his man Buck Baker should take the honours, leased the Cleveland County Fairgrounds’ track in Shelby, Ohio, and posted a tempting purse.

Thomas was closing on Baker at mid-distance in this 100-miler when Speedy Thompson, whom he had overtaken for second place, turned him head-on into the wall. The Chevy went in hard and was collected by several of the chasing pack.

Baker won and, though still lagging in the overall standings, was now faced with an open goal while Thomas was in hospital. He didn’t miss.

It was, however, a Pyrrhic victory.

The fans smelled a rat and Kiekhaefer, whose sledgehammer approach had done little to endear him to them, became Public Enemy Number One. Already often at strident odds with NASCAR founder Bill France, and also now worried that the negative publicity might adversely affect his business, the 1957 season – and all others thereafter – would start without him.

Thomas attempted a return that year but managed just two uninspiring starts in Ray Fox-run Pontiacs.

He tried again in 1962 – finishing 14th in the Gwyn Staley 400 at North Wilkesboro – but thereafter called it quits, having just turned 39.

He was interested in only one thing – his 21 per cent win ratio remains a record for NASCAR drivers with more than 100 starts – but not at all costs.

He returned to his family’s farm and kept a low profile while oozing jokey contentment. He listened to the races on the radio and later watched on TV – cheering always for Dale Earnhardt – but rarely spoke of his own.

He died of a heart attack in August 2000.

His story has been told in a manner of speaking by Doc Hudson in the 2006 animation Cars; Thomas was the inspiration for the Paul Newman-voiced character that mentors the film’s hero Lightning McQueen.

It is difficult to know what he would have made of that quirky honour – and likely that very few cinemagoers made the connection in any case.

Which is a shame because none other than Richard ‘The King’ Petty – aka Strip ‘The King’ Weathers in the film – reckons that Thomas “was as good as they come.”