Petrolicious, the creator of high quality, unique movies and articles for traditional automotive fans, has launched its newest video, that includes Marco Diez’s low drag Jaguar E-Sort often called 49 FXN.
After a few years away, the Petrolicious web site and YouTube Channel has been lately rebooted by duPont REGISTRY Group, and new movies are actually dropping each Friday. Petrolicious celebrates the innovations, the personalities, and the aesthetics that ignite a collective lust for nice automotive machines, and it seeks to tell, entertain, and encourage its neighborhood of aficionados and pique the curiosity of those that have been lacking out.
As we speak, Petrolicious takes up Marco’s story…
The extent of disconnect you’ll be able to really feel from the world is immediately proportional to the quantity of perseverance it took to construct the software. On this case, the software is a Jaguar, formed by hand, drawn from obsession, and assembled over greater than a decade.
At first look, it seems to be like one of the crucial elusive machines Jaguar ever constructed. Particularly, the low drag E-Sort often called 49 FXN, an experimental, one-off outlier from the early Nineteen Sixties that traded grace for grit and ended up extra lovely due to it. This automotive channels that very same vitality. It’s technically a duplicate, certain, however calling it that appears like utilizing a spreadsheet to explain a hand-hewn sculpture. The phrase feels too reductive.
The unique Low Drag Coupes have been Jaguar’s short-lived reply to Ferrari and Aston Martin in worldwide sports activities automotive racing. Born from the E-Sort platform, the vehicles have been reimagined for aero effectivity, buying and selling the roadster’s romance for lengthy tail practicality. Solely three have been constructed by the manufacturing unit.
However 49 FXN was totally different. It was developed by British privateers Peter Lumsden and Peter Sargent, who collaborated with a younger aerodynamicist named Dr. Samir Klat, then a mechanical engineering pupil at Imperial School London. Their aim was to compete at Le Mans and construct one thing able to taking the combat to Ferrari on sheer aerodynamic advantage. What they ended up with had extra presence and menace than the rest Jaguar placed on the grid.
It raced. It misplaced. But it surely left an imprint, visually and viscerally, that by no means pale. That’s the silhouette Marco Diez fell for. “I additionally assume that previous to the security rules, principally you possibly can placed on the street no matter you needed,” Marco stated. “For those who may dream up a form of a automotive with only a few roadblocks, you possibly can simply put it on the street.”

He didn’t simply purchase a physique shell and bolt issues collectively. He chased an thought into the weeds. Each panel was fashioned from flat aluminum by RS Panels within the UK. The engine is a 3.8 liter light-weight spec inline six, fed by a set of Weber DCOE aspect draft carburetors, a nod to efficiency tuning moderately than interval correctness. Jaguar initially used SU carbs, or in some race functions, triple Webers mounted upright. The DCOE’s convey each aesthetic drama and sharper throttle response. Below the clamshell bonnet, with onerous gasoline strains bent by hand to string cleanly into the carbs, they appear as very like sculpture as they do {hardware}.
Inside, the cockpit follows the identical philosophy. The switchgear is sourced from RAF fighter planes, not only for the visible influence, however for what it says in regards to the automotive. Objective. Precision. Reliability. These weren’t toggle switches from a catalog. They have been designed to outlive fight. They click on with intent. They do one factor, and so they do it with out fail. It’s precisely the form of tactile, overbuilt, no nonsense interface Marco was chasing. “It was simply the mix of the sleekness that the E-Sort is thought for, however the muscularity that it’s not recognized for,” Marco stated. “That’s what bought me on this automotive.”


The steering wheel? An Aston Martin rim, repurposed and topped with a Jaguar C Sort horn button. Each floor contained in the automotive, each gauge, bolt, and fastener, was handpicked, modified, or produced from scratch. “Each floor was thought of,” Marco stated. “That bolt was thought of. What thread it’s, what head fashion it’s.” It’s lovely, however each line has a job to do. Kind is perform, particularly when the perform is to vanish down the circuit.
At one level, Marco practically walked away. “It took a very very long time for a wide range of totally different causes,” he stated. “At one level, I really thought of getting out of the venture.” The venture had gone too deep, demanded an excessive amount of. However that very same depth turned the factor that connects him to the automotive immediately. “All I hear is the engine. All I hear is the downshifts. It’s like this Zen factor for me, as I’m certain it’s for many individuals.” As a result of when he drives it, there’s nothing else.
And that’s the true story. This isn’t nearly Jaguar, or Goodwood, and even 49 FXN. The story is what occurs if you pour your self so utterly into one thing that the one strategy to hear your self once more is to go for a drive, the identical form of drive that may solely occur when the software you constructed value you every thing however gave all of it again in return.