Skip to main content
  1. Home
  2. Cars
  3. News

This 3-in-1 vehicle is the world’s longest electric bus, apparently

Add as a preferred source on Google
BYD

An unfeasibly long bus will soon to take to the streets of Colombia, though whether a driver will be brave enough to get behind the wheel is another matter entirely.

At 26.8 meters long (88 feet), its Chinese maker, BYD, claims it’s the longest pure-electric bus in the world. It certainly looks that way.

Recommended Videos

Thankfully for the driver tasked with controlling this hulk of a people carrier, the bus isn’t built in one long section. Instead, it features a bi-articulate design to make it easier to get around corners. Though it still looks like it’s going to be really difficult to get around corners. Or anywhere.

BYD unveiled the enormous “K12A” bus at the company’s headquarters in Shenzhen on April 1, at the same time insisting in a tweet that it was real and most definitely not an April Fool’s joke.

The vehicle can transport as many as 250 passengers, though with so many people getting on and off the whole time, you have to wonder how long a trip around town will take.

It can reach a maximum speed of about 45 mph (70 kmh) and travel up to 185 miles (300 km) on a single charge.

The K12A will soon be deployed in the Colombian capital, Bogotá, as part of the city’s TransMilenio bus rapid transit system.

A video (below) posted on Twitter by BYD shows the bus roaring across some open spaces, bending like a snake as it turns. If it’s used on anything close to regular city streets, however, handling it will clearly require a high degree of skill and concentration.

BYD, which is short for Build Your Dreams, began business in 1995 and is a growing seller of electric vehicles, with the company enjoying healthy sales in its home country. The company opened its first U.S. factory in Lancaster, California, in 2012 and has so far sold around 750 electric buses in the country. A year ago it announced the sale of electric delivery trucks to Goodwill in San Francisco, and the company has also teamed up with U.S. Hybrid Corporation to build electric buses for Daniel K. Inouye International Airport in Hawaii.

Just recently, in China, BYD launched what it says is the world’s largest pure-electric double-decker bus fleet in Xi’an comprising 200 vehicles, none of them as big as the K12A.

Trevor Mogg
Contributing Editor
Not so many moons ago, Trevor moved from one tea-loving island nation that drives on the left (Britain) to another (Japan)…
Volvo is rolling out Apple Music to over 2 million cars with a simple OTA update
Your Volvo may soon get Apple Music without needing CarPlay
Interior view of the 2024 Volvo EX90.

The line between your smartphone and your car continues to blur. Volvo has announced that it is rolling out an over-the-air software update that brings Apple Music directly to the infotainment systems of more than 2 million vehicles worldwide. Instead of relying on Apple CarPlay or plugging in an iPhone, eligible drivers will be able to stream music natively from their car's built-in system, making Apple Music another integrated feature of Volvo's software experience.

The update is arriving for a wide range of Volvo models, including the EX90, ES90, XC90, S90, V90, XC60, S60, V60, XC40, EX40 and EC40, covering model year 2020 onwards. Availability, however, may vary depending on the vehicle.

Read more
Chery’s latest EV packs flagship tech for the price of a base Tesla, but you can’t buy it
Here's everything packed into Exeed's 2027 Exlantix ES, from its 27-sensor autonomous driving suite to its 860 km range, all starting under $31,000.
Car, Transportation, Vehicle

Chery's premium arm just dropped a sedan that makes you wonder why American EVs cost twice as much for half the tech.

Exeed's 2027 Exlantix ES ships with a driver-assist system called Falcon 700. It is built around an Nvidia Orin-Y chip and a genuinely stacked sensor suite.

Read more
A new AI model wants self-driving cars to think before they swerve
Forget guessing games, this self-driving AI actually shows its work.
Self driving car

Self-driving cars have gotten pretty good at driving. The harder problem is teaching them to drive safely in situations nobody planned for. We have heard horror stories of self-driving cars, behaving erratically in emergency situations, often times delaying first responders from reaching the scene.

A team at Seoul National University, led by professor Jun Won Choi from the Department of Electrical and Computer Engineering, thinks they have cracked part of that puzzle with a new AI model called SafeDrive. The research was recently selected as a highlight paper at CVPR 2026, a distinction that goes only to roughly 3% of all submissions.

Read more