Car Tech
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Engineering Explained and The Humble Mechanic team are two YouTube channels with the goal of teaching us more about the cars we drive. Today, they get together to break down how Volkswagen's dual-clutch gearbox works. Volkswagen calls it the Direct-Shift Gearbox, or DSG for short. With an engineer and a mechanic as the hosts, we get a deeper dive into the wrenching side of the DSG. ALSO SEE: How a dual-clutch transmission works Essentially, the DSG's internals are very much like those of a manual transmission. It consists of a pair of wet multi-plate clutches. These operate a pair of input...
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Ford, Jaguar, Land Rover and Tata take part in connected and self-driving car trial
A handful of automakers are taking part in a trial for connected and self-driving cars in the United Kingdom as part of a government-backed initiative called Autodrive. The initiative aims to make the UK a hub for the development of self-driving technology. The trial is taking place at the HORIBA...
Viknesh Vijayenthiran -
Tesla Network will be an Uber-style ride-sharing service for self-driving cars
Tesla [NSDQ:TSLA] on Wednesday made the announcement that its cars can be ordered with the hardware necessary for full self-driving, i.e. Level 5 autonomy, the ultimate goal where no driver involvement is required whatsoever. Tesla still hasn’t developed the software to make all the hardware...
Viknesh Vijayenthiran -
'Engineering Explained' tackles Koenigsegg's camless engine
An internal combustion engine needs a few things to work. One of those parts that makes an engine do its thing is a piece called the camshaft. This helps control the timing of the intake and exhaust valves that sit at the top of the engine. Koenigsegg is setting out to revamp anything it can...
Jeff Glucker -
All Teslas now available with hardware for full self-driving
Tesla [NSDQ:TSLA] on Wednesday announced that all its cars from now will be available with the hardware necessary for full self-driving, i.e. Level 5 autonomy, the ultimate goal where no driver involvement is required whatsoever. The catch is that Tesla doesn’t have the...
Viknesh Vijayenthiran -
Here's a look at how the Mazda MX-5 RF roof operates
The 2017 Mazda MX-5 RF is the targa-topped Miata that some fans of the car have been hoping would come to light. Not everyone is excited about the cut-up coupe, but there are some enthusiasts that prefer a real roof over their heads and this MX-5 delivers just that. How does that folding hardtop...
Jeff Glucker -
A barnacle is an arthropod. It's referred to as an encruster, as it an animal that seeks to permanently adhere itself to a hard material. There's a new type of barnacle out there, and this one seeks to adhere itself to your windshield but fortunately not on a permanent basis. Say hello to the Barnacle parking enforcement device. I said that it sucks, and I mean it. That's actually how it sticks to your windshield. Under that yellow skin sits a few suction cups that enable the Barnacle to grab ahold of your windshield with 750 pounds of pressurized grip. It allows a parking enforcement officer...
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Mercedes denies claims its self-driving cars will prioritize own occupants over other road users
Self-driving cars have the potential to bring substantial societal benefits, the primary one being improved safety. The thinking is that by replacing the human with a computer, the number of accidents could be dramatically reduced. This is based on results of studies that show the majority of...
Viknesh Vijayenthiran -
Report: Apple’s Project Titan changes focus to self-driving car tech
Though Apple [NSDQ:AAPL] has never publicly acknowledged it is working on a car, comments from numerous insiders as well as the tech giant’s recent poaching of senior auto industry staff suggest otherwise. Sadly, the project, which has been doing the rounds under the code name Project Titan...
Viknesh Vijayenthiran -
How Global Rallycross cars hit 60 mph in 1.9 seconds
Our friend Jason Fenske from Engineering Explained recently attended a Red Bull Global Rallycross race, and, of course, he found a way to explain things using an equation. Jason specifically honed in on the incredible acceleration of these cars. All of the cars are powered by 2.0-liter turbocharged...
Kirk Bell -
BMW & Hyundai score big in first-ever J.D. Power tech survey
In theory, new technology should make our lives easier. But as anyone with an overflowing email inbox or a dodgy wireless router can attest, tech can actually make things worse. Nowhere is this truer than in cars. (For reference, check the ongoing lawsuits against Ford Motor Company [NYSE:F] over...
Richard Read -
Mercedes to test the waters with Airbnb-style service for cars
Airbnb is shaking up the hotel industry with its online peer-to-peer accommodation sharing model, and soon we could see a similar service offered for cars. Car sharing already exists in many of the world’s major cities, but the cars are usually owned by a company, sometimes even an automaker...
Viknesh Vijayenthiran -
BMW’s Iconic Impulses world tour reached its final destination in Los Angeles this week, where BMW Motorrad revealed its vision for the future of two-wheeled mobility. As part of the company’s 100th anniversary, the automaker has produced four unique concept vehicles this year--one from each brand--to show off its technology and design virtue for the coming age. BMW’s contribution seeks to turn every driver into the ultimate driver, MINI’s offering defines urban mobility and personalization, Rolls-Royce’s chariot is the pinnacle of luxurious transport, and now...
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Self-driving pod cars take to UK streets
A trial of self-driving pod cars is currently underway in the United Kingdom. There are three cars taking part in the trial, which is part of the U.K. government’s Transport Systems Catapult Autodrive project, and none are actually traveling along roads just yet. Instead, they travel along...
Viknesh Vijayenthiran -
Dive into the engine of the Ferrari 488 GTB
We called it "Mid-Engine Magic" in our first drive of the Ferrari [NYSE:RACE] 488 GTB. The car earned that title mostly because of the wonderful powerplant sitting behind the driver's head. It's a 3.9-liter V-8 that breathes heavily through a pair of turbochargers. That mighty eight-cylinder and...
Jeff Glucker -
Faraday Future and LG claim world’s highest energy density automotive batteries
California-based, Chinese-backed electric car startup Faraday Future has formed a partnership with LG Chem for the supply of lithium-ion batteries to power its cars. LG Chem has already forged ties with 20 automakers including Audi and General Motors Company [NYSE:GM]. But Faraday’s...
Viknesh Vijayenthiran -
Bentley owners can skip the gas lines with Filld
Are you a Bentley owner? Is your gas gauge swinging toward empty? Do you have the time to fill it up? It's a sad moment in your life, and you must now decide which gas station to use while hopefully avoiding interaction with the rest of society. It sounds like you're ready to get Filld. Bentley is...
Jeff Glucker -
Honda teams up with Kabuku to create a 3D-printed car
While Local Motors is going the fun and interesting route with its 3D-printed cars, Honda is keen on helping with its 3D-printed car endeavors. The Japanese automaker has teamed up with Kabuku, a company that uses digital fabrication in its design and development jobs, to create a 3D-printed car...
Jeff Glucker -
Henrik Fisker on Tuesday launched a new car brand called Fisker, the name the Danish designer and entrepreneur used for his previous car brand, the failed Fisker Automotive. Whereas Fisker Automotive focused on extended-range electric cars, the new Fisker will focus on pure, battery-powered electrics, making it a direct rival for Tesla [NSDQ:TSLA]. Where Fisker hopes to stand out is battery durability and range. Early performance estimates for Fisker’s battery, which the company is developing via its own subsidiary Fisker Nanotech, is a range of over 400 miles and durability that lasts...
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When should you shift for fastest acceleration?
You're the king of the road. You think you're the fastest thing on four wheels. You know how to launch a car with a manual gearbox to accelerate the fastest, but do you know when to shift? Jason Fenske from Engineering Explained is here to drop the science about shifting to make sure that you have...
Jeff Glucker -
Drilled, slotted, or vented; which brake rotors are best?
Brake rotors come in a number of flavors. You often see them vented, drilled, or slotted. Sometimes there's a combination of the three, and it's best to know which works most efficiently for the driving you plan to do. We know one of the biggest enemies of brake performance is heat, so the goal for...
Jeff Glucker -
Why you put the most weight at the front of a trailer
Great demo by @uhaul today @CVSA Conference shows affect of weight distribution on trailer #weightforward #trailer. pic.twitter.com/veefMuWC4v — OPCVC (@OPCVC) September 22, 2016 Trepidation and a healthy fear are wise when hauling a trailer, especially if it's not something you do often...
Jeff Glucker -
Army to test mean-looking Chevy Colorado ZH2 fuel cell pickup
Hydrogen-powered fuel cell cars may not make much sense yet for Joe Public, but the U.S. Army sees numerous benefits in the technology. It’s now about to embark on an extensive evaluation program, using a radical fuel cell pickup concept developed by General Motors Company [NYSE:GM] as the...
Viknesh Vijayenthiran -
'Engineering Explained' is already fixing its Honda S2000
Remember that 2002 Honda S2000 that Jason from Engineering Explained recently acquired? Well, he's already set to wrenching on it because, well, that's what he does. In this video, Jason is installing a fresh timing chain tensioner, as it seems this is a potential failure area for the Honda S2000...
Jeff Glucker