Description
Chassis 515 – 24 Hours of Le Mans 1958
In May 1958, Lotus Engineering completed the construction of chassis 515.
The Lotus XI was then at the peak of its technical maturity. Chassis 515 was delivered new to Bill Frost, owner of the Car Exchange dealership in Brighton. The car was registered as 2411 HP. Its configuration was clear: Le Mans Series 2 specification, with a high windscreen and ‘High Tail’ rear, magnesium wheels and a Coventry Climax FWA No. 7701 engine combined with a close-ratio MGA gearbox. Everything indicated that its destination was already known.
A few weeks later, the Lotus was entered in the 1958 24 Hours of Le Mans under number 39 by Car Exchange. The crew consisted of Bill Frost and Bob Hicks in the highly competitive 1100 cc class.
The 1958 edition was marked by particularly challenging weather conditions. In heavy rain, the little Lotus demonstrated the intelligence of its design. Light, precise and balanced, it led its category in the early hours of the race. But the Sarthe remains unpredictable. On the Mulsanne Straight, the car lost control in precarious grip conditions. Immobilised, it was then hit by an Alfa Romeo. After three hours of racing, retirement was inevitable.
The Historic Lotus Register archives formally confirm its identity: chassis 515, entered by Car Exchange, number 39, retired after three hours.
Like many endurance cars of that era, the 515 did not disappear after this episode. It probably returned to Brighton where it was rebuilt. There are indications that it may have raced at Goodwood shortly before Le Mans during the 1958 Whitsun Meeting, a hypothesis consistent with Bill Frost's activity in Sussex, although this remains to be definitively documented.
Over the years, the car left the United Kingdom and crossed the Atlantic. In the 1980s, it belonged to Harold Phillip Javetz in Savannah, Georgia. An amateur driver and passionate collector, Javetz kept the Lotus in its original configuration. In 1985, the car appeared in the American specialist press, notably in Thoroughbred & Classic Cars, where Innes Ireland was photographed alongside the XI – a highlight that helped to revive its Le Mans past.
In 1988, the Lotus was sold to Ed Henning, also in the United States.
In 1991, chassis 515 returned to the United Kingdom in the hands of Bill Harding. This marked a turning point: the Historic Lotus Register officially confirmed its chassis number, its original registration and its participation in the 1958 24 Hours of Le Mans under number 39.
In the same year, the car was acquired by Carol Spagg. Inspected and documented by Graham Capel, it returned to British and European historic circuits during the 1990s. Correspondence from 1998 attests to its FIA compliance in 1098 cc configuration.
In 2006, the XI 515 joined the collection of a French amateur driver. It took part in the 2008, 2014 and 2016 editions of Le Mans Classic, returning to the track where it had raced half a century earlier.
In March 2022, the car was acquired by its current owner.
Today, the 515 chassis retains the fundamental elements that define its identity: its Le Mans ‘High Tail’ configuration, its 1098 cc engine, its historical consistency and continuous traceability spanning more than six decades.
The 515 chassis is not just a Lotus XI.
It is a car that was ordered new for Le Mans, entered in one of the most difficult editions of the time, rebuilt, preserved, passed on from enthusiasts to collectors, and then returned to race on the circuit that shaped its legend.
It was recently entered by its current owner at Le Mans Classic, Goodwood and the Gentlemen Challenge at Peter Auto. Perfectly maintained with a newly rebuilt and bench-tested engine, compliant with its Weber DCO3 carburettors, it perfectly embodies the Lotus spirit of the late 1950s: technical intelligence, mechanical elegance and courage on the track.
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Summary of owners
• 1958 – Bill Frost / Car Exchange (Brighton)
• 1960s – Probable competition activity
• 1984 – Harold Javetz (USA)
• 1988 – Ed Henning (USA)
• 1991 – Bill Harding (UK)
• 1991 – Carol Spagg (UK)
• 2006 – Eric Leroy (France)
• 2022 – Current Owner
It is eligible for the biggest motor racing events: Goodwood, Le Mans Classic, the Tour Auto, the Gentleman Challenge by Peter Auto, Motor Racing Legends and the GTSCC with Flavien and Vanessa Marçais... to name but a few!
