Whereas the Hellcat Hemi V-8 is a Braveheart mallet to the face, the 460-hp ’Vette powerplant is a black-ops sniper with a clear shot in daylight. Other naturally aspirated small-blocks will outsell the LT1, but they will never outperform it....More
The BMW i3’s 170-hp electric motor propels the spacious 4-seater with a free-wheeling simplicity that is uncommon among EVs. Aggressive regenerative braking lets you drive while rarely touching the brake pedal. This is the future....More
The discovery makes monolayers of graphene, and its sister material boron nitride, attractive for possible uses as proton-conducting membranes, which are at the heart of modern fuel-cell technology....More
Supercapacitors made into a thin film with a high power density could be embedded in an EV’s body panels, roof, doors, hood and floor, storing enough energy to charge the battery in just a few minutes....More
“If you see any of this crap in the press that it’s not a 707-hp engine, it’s absolutely untrue,” says Chrysler's Chris Cowland. “SAE were here; they witnessed it. No one should be doubting that’s the real number.”...More
At just about every turn, Chrysler engineers developing the 6.2L supercharged Hemi Hellcat V-8 – the most powerful U.S. muscle-car engine ever produced – encountered forces that required unique solutions.
Additional North American production capacity in 2016 from a new plant at Volkswagen and increases at existing facilities among other automakers will raise available straight-time production to 18.4 million units....More
It used to be no one got to see the new model before its big reveal. Now automakers are leaking early glimpses of future cars and trucks through spy photographers and other means. Is this a good thing?...More