This genius race car outsmarted physics and dominated the track on Saturdays before being banned from competing

Published on Apr 04, 2026 at 7:43 PM (UTC+4)
by Alessandro Renesis

Last updated on Apr 02, 2026 at 3:03 PM (UTC+4)
Edited by Amelia Jean Hershman-Jones

Cheating or simply cheeky? Nissan once exploited a loophole to make its Formula E race car much faster than the competition.

Technically, they didn’t break any rules.

They simply outsmarted the rest of the grid.

Unfortunately for them, it didn’t ultimately pay off – and the reason why probably isn’t what you think.

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Engineering loopholes that led to bans in motorsport

If we wanted to write a book about all the engineering feats, loopholes, and tricks that eventually led to a blanket ban, it would be a tome the size of War and Peace.

It’s a long list, and it’s varied.

We can start with the Tyrrell P34, the first six-wheeled car to win an F1 race, and it’ll remain the only one because this type of layout is no longer allowed.

Even the Skyline was banned – specifically from Australian Touring Car racing – because its four-wheel drive gave it what racing officials considered an unfair advantage.

Then there’s the spectacular Plymouth Superbird, which was blacklisted by NASCAR.

Why? It was apparently too fast.

Nissan found a loophole in Formula E, but the race car was short-lived

For the 2018-2019 Formula E season, Nissan found a loophole that gave its FE car a significant advantage.

Nissan exploited a loophole that allowed it to use two electric motors to drive the rear wheels, rather than the standard single-motor setup.

This means they were able to go beyond the allowed regenerative braking limits and deploy energy more efficiently, technically without breaking the rules.

But Nissan’s luck ran out – and not just because the FIA banned the system for the following season.

Despite being phenomenally fast, the car struggled with reliability and drivability in the races, leading to several DNFs.

The team scored a total of six poles in 13 races, but only managed to actually win one race.

Not exactly a stellar average.

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After beginning his automotive writing career at DriveTribe, Alessandro has been with Supercar Blondie since the launch of the website in 2022. In fact, he penned the very first article published on supercarblondie.com. He’s covered subjects from cars to aircraft, watches, and luxury yachts - and even crypto. He can largely be found heading up the site’s new-supercar and SBX coverage and being the first to bring our readers the news that they’re hungry for.