Car Tech

Audi has demonstrated how it is using machine learning to help refine its self-driving system. Machine learning is a form of artificial intelligence where computers “learn” how to perform actions on their own, i.e. without the need to be explicitly programmed, typically via trial and...

General Motors Company [NYSE:GM] on Tuesday released the first details for a new 9-speed automatic transmission designed for front-wheel-drive applications. The transmission, code-named the 9T50, makes its debut in the 2017 Chevrolet Malibu and by the end of calendar year 2017 will be available in...

If you're going to do work on your own vehicle, you'll most likely need to get underneath it at some point. Unless you own a monster truck, this means that you're going to have to lift your car in the air. This is intimidating for many, but there's a way to make it less so and Engineering Explained...

Mercedes-Benz has developed a new type of headlight with such precise control of the light beam that it can project complex symbols, including words, onto the road ahead to help inform the driver of his or her surroundings. Mercedes calls the technology HD (High-Definition) headlights and plans to...

Clues that Apple [NSDQ:AAPL] might be developing self-driving car technology has emerged in a letter sent by the tech giant to the National Highway Traffic Safety Administration. The letter, obtained by The Wall Street Journal, was sent by Apple’s head of product integrity Steve Kenner and...

When Dodge brought its Viper ACR to the production car party back in 2015, the automaker also brought a long a sheet filled with brand new track records. The ACR broke production-car lap records at 13 different tracks. These weren't rinky-dink little local circuits that you've never heard of...

It’s been over four years since General Motors Company [NYSE:GM] first announced plans for a self-driving system for its Cadillac brand known as Super Cruise. At the time, GM said the system would be made available in the “near term.” Super Cruise is now expected to debut on a...

Divergent is a company that has big plans for the world of 3D printing. This is a company that has already created a number of parts for what it's calling the first 3D-printed supercar; the DM Blade. Divergent also creates 3D-printed metal parts that could find use in a number of automobiles; names...

As the old saying goes, there is no replacement for displacement. That's not the case when it comes to rotary engines, which typically have very small displacement. Instead of cubes, if you want a rotary to make more power you do two things: add more rotors and/or slap on a turbocharger or two...

Opel is working on a new generation of its Insignia mid-size sedan, a version of which will eventually make it into Buick showrooms as the 2018 Regal and into Holden showrooms as the 2018 Commodore. The outgoing Insignia is already a competent handler, particularly in OPC trim, but Opel engineers...

Volvo is rolling out some updates on its 90 series cars which for the 2017 model year include the S90, V90 Cross Country and XC90. (A V90 joins the lineup for 2018.) The updates enhance what was already a high level of safety and connectivity. In the area of safety, Volvo is adding the new features...

Tesla [NSDQ:TSLA] has released a video that provides insight into what its self-driving cars view the world like. In the demonstration, a person is behind the wheel, though only for legal purposes. He doesn’t even place his hands on the wheel throughout the demo. The vehicle, in this case a...

Ride comfort and performance. Creating a suspension system that serves both of those masters successfully is a challenging task. All sorts of technology can help, from air suspensions to magnetic dampers and so on. But what is best when it comes to a soft or stiff spring setup? What do you really...

The “camless” engine developed by Koenigsegg sister company FreeValve edged closer to production on Friday with Qoros’ unveiling of a working prototype at the 2016 Guangzhou auto show. The prototype is a followup to the concept Qoros unveiled earlier in the year. Instead of a...

Modifying you car can get expensive very quickly. Still, you want to take it to the track and any method of eeking out a quicker lap time is one at which you're going to look. Where do you get the most bang for your buck? Jason from Engineering Explained is here to break it all down with science...

Drag. Friction. Weight distribution and load. These are things you need to consider when you begin to think about how tires work. Yes, those four bits of rubber are your only connection to the ground and they keep your car moving in the direction you desire. Most of us think that a wider tire is...

Samsung is making a major push into the in-car electronics game with the acquisition of Harman [NYSE:HAR] in a deal worth $8 billion. The Korean electronics giant will pay $112.00 per Harman share, which represents a premium of 28 percent on Friday’s closing price. The deal is still subject...

Hyperloop One, one of two leading firms attempting to develop a working Hyperloop high-speed transport system first proposed by Tesla [NSDQ:TSLA] CEO Elon Musk in 2013, has provided a look at what traveling by Hyperloop might be like. Of most interest to fans following the development of the...

Road cars and race cars are very different. The cars we buy for every day driving are much heavier, due in part to safety and emissions equipment. Race cars shed every ounce of weight in the pursuit of speed. But those aren't the only differences. In some ways, road cars that are meant to last for...

The Opel Insignia will be redesigned in 2017, with the new model to also serve as a replacement for the existing Buick Regal and Holden Commodore in General Motors Company’s [NYSE:GM] global fleet. Opel on Tuesday gave a glimpse at the headlight design of the new car and confirmed it will...