Turbos are going electric—and becoming part of hybrid powertrains

Garrett E-TurboTurbocharging has made its way from a niche performance upgrade and diesel-engine enabler to a mainstream power-booster aimed at making small, fuel-efficient engines drive like larger ones. What's next? As it turns out, the answer is hybrids. No, we're not just talking about slapping a turbocharger onto the ICE in a hybrid powertrain. What...

VW teases electric-car concept for November LA reveal

Volkswagen ID Vizzion ConceptVolkswagen disclosed Tuesday that on November 19 it will reveal a new concept car that’s part of its fully electric ID family. Based on the picture teased by VW, the model due for production could be what the carmaker has already suggested is in the works: a model termed the “ID Aero”—a sporty sedan or fastback that might...

Lightyear One solar-supplemented EV now claims to be most aerodynamic car

Lightyear One wind tunnel testingDutch startup Lightyear claims its One electric car is the most aerodynamic car in the world, thanks to a Cd below 0.20, the company announced Tuesday. "During a week of testing in a windtunnel facility in Turin, the Lightyear team was able to validate their simulation models and confirm a drag coefficient (Cd) below 0.20," Lightyear said in its...

Tesla Model 3 is approved for NYC yellow cab duty

Tesla Model 3  -  Portland, OR  -  January 2019Your next yellow cab ride in New York City might be a little bit greener. New York City has officially approved the Tesla Model 3 for taxi duty. As Electrek reports, this makes the Tesla Model 3 the very first electric car to be formally certified for taxi duty by the New York City Taxi & Limousine Commission. With this approval, the window...

Hyundai concept semi shows high hopes for hydrogen fuel cells

Hyundai HDC-6 Neptune FCEV SemiHyundai says it wants to explore opportunities in the U.S. commercial truck market with its new fuel-cell-powered HDC-6 Neptune Class 8 semi concept. While Hyundai didn't give us much in the way of detail about its commercial concept, it did say that Neptune is a clean-sheet commercial vehicle design based on a "groundbreaking futuristic...

Supplier makes an Ariel Nomad off-roader fully electric

BorgWarner Ariel Nomad electricWhat happens when a dedicated fun vehicle goes electric? Supplier BorgWarner has an idea of how to create that—from the Ariel Nomad off-roader. The Ariel Nomad is essentially a jacked-up variant of the small toy builder's Atom, itself little more than a tube-frame chassis with one of a handful of different engines thrown in the back, from...

London gets its first official electric black cab in 120 years

Dynamo Electric TaxiWhile the industry clamors to put electric taxis in the air, London is taking its first real steps toward electrifying its ground-based taxi fleet. The aptly named Dynamo Motor Company has deployed its first all-electric, zero-emission taxi cab. The cab itself is based on Nissan e-NV-series passenger van and sports an 80-kilowatt (107 horsepower)...

Torque-vectoring clutch unit could nix the need for two rear motors

Magna Powertrain three-motor Model S setupSome upcoming high-performance electric vehicles—such as those with Tesla’s upcoming Plaid powertrain—are positioning a second electric motor at the rear axle to assure accurate torque vectoring, and improved handling. If the new Torque-Vectoring Dual-Clutch unit from the supplier BorgWarner works the way it’s intended to...

EPA chief Wheeler says under new rules CO2 limits will be tighter

EPA Acting Administrator Andrew WheelerThe Trump administration may be on a mission to curb environmental regulation, but EPA chief Andrew Wheeler revealed Tuesday that its new emissions rules should actually cap CO2 output at a lower levels than those set by the Obama administration. How? By removing loopholes. "In some of the out years, we’re actually more restrictive on CO2...

Honda rebrands its hybrids globally, with US plan still TBA

2020 Honda FitHonda is going to re-brand its alternative powertrain vehicles under the new global e:Technology nomenclature in a bid to consolidate its various electrified two- and four-wheel vehicles under a single umbrella, the automaker announced last Thursday. This new scheme will eliminate terminology such as "two-motor hybrid" from Honda's marketing...

Nissan figured out how to make a dual-motor Leaf

Nissan Leaf+ twin motor prototypeWhen Nissan launched the updated 2018 Leaf, company representatives told Green Car Reports that a dual-motor variant was still off the table. What you see before you, then, shouldn't be possible. And yet... This prototype's front and rear motors combine for more than 300 horsepower and almost exactly 500 pound-feet of torque, which is quite a bit...

SUVs are 2nd-largest contributor to CO2 increase this decade

2019 Chevrolet Suburban RST Performance PackageWhile individual vehicle emissions have decreased on a per-mile basis over the past decade, shifts in consumer habits are pressuring CO2 production upward, an upcoming publication says. The growth in the SUV sector has made them the second-largest contributor to increasing CO2 emissions over the past ten years, contributing more than heavy...