Skip advert
Advertisement

Elon Musk’s ‘Boring Company’ tests 124mph tunnel car sled

Tesla founder’s underground ‘Boring Company’ tests prototype car-carrying sled just weeks after launching the idea

Elon Musk’s new ‘Boring Company’ has conducted its first electric sled prototype test, just a fortnight after the Tesla tycoon announced plans to alleviate congestion in cities with a tunnel system navigated at 124mph by sleds carrying conventional cars.

A video shared on Instagram shows the sled accelerating at a rapid rate, before stopping just as suddenly moments later. The experiment was conducted in the Boring Company’s “starter” tunnel - supposedly “a few hundred feet long” - just three days after Musk posted a photo of the boring machine being lowered into place to begin construction.

Advertisement - Article continues below

Established earlier this month, 'The Boring Company' is a new venture that hopes to bore out a large-scale network of tunnels filled with high-speed 'sleds' - electrically powered, automated car carrier platforms which follow a fixed route and are capable of up to 124mph.

The idea is that a car would drive onto the sled platform at street level and would then be lowered through the road down into the tunnel. It then speeds off and merges with other tunnel traffic autonomously. As the Boring Company launch video shows, cars of various shapes and sizes can queue up to use the platforms, allowing a much quicker crossing of the city than would be possible by fighting through surface traffic.

Musk has predicted that, using the tunnels, a driver would be able to complete a journey from the Los Angeles suburb of Westwood to LAX airport in "5 to 6 minutes" instead of the usual 30 minutes to an hour, depending on traffic.

The ambitious plans are only at the concept stage for now, although like many of Musk’s projects, things seem to be progressing at an astonishing rate. Expect to see the first trial tunnels being dug in the not too distant future...

What do you think of Elon Musk's Boring Company venture? Let us know in the comments section.

Skip advert
Advertisement
Skip advert
Advertisement

Most Popular

Used Cupra Born (Mk1, 2021-date) buyer's guide: the EV the VW ID.3 wishes it was
Used Cupra Born - front

Used Cupra Born (Mk1, 2021-date) buyer's guide: the EV the VW ID.3 wishes it was

A full used buyer's guide on the Cupra Born that's been on sale in the UK since 2021
Used car tests
6 Apr 2026
Best car engines of all time
Best car engines - header image

Best car engines of all time

What makes a great internal-combustion motor? We explain why these petrols, diesels and even a hybrid made the list
Features
3 Apr 2026
Long-term test: Dacia Bigster Journey hybrid 155
Dacia Bigster Journey hybrid 155 - header

Long-term test: Dacia Bigster Journey hybrid 155

First report: New SUV joins our fleet and starts life with a road trip to Kent
Long-term tests
6 Apr 2026

Find a car with the experts