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How Infiniti's 'gas-generated EV' isn't the jumbo shrimp of powertrains

LOS ANGELES — Infiniti recently introduced the concept of what it's calling "gas-generated EV" powertrain technology. At first read, and perhaps everyone thereafter, the term seems contradictory, not unlike "jumbo shrimp." How can an electric vehicle use gasoline? The answer to that is both a technological one and a marketing one. Technologically speaking, Infiniti's electrified powertrain concept is a series hybrid, most comparable to what Honda employs in its Insight, Accord Hybrid and new CR-V Hybrid. In the most basic of terms, the car's electric motor powers the wheels, the battery pack powers the electric motor, and the gasoline engine recharges the battery pack along with regenerative braking. By contrast, a parallel hybrid system as used by Toyota and others can power the wheels with the electric motor, the engine or, most frequently, both simultaneously. The result of a series hybrid is a powertrain that performs and feels more like an electric vehicle, while the engine generally whirs away, often not in step with what your right foot is doing. The Infiniti system is comparable to this, albeit with more powerful motors resulting in a more performance-oriented bent. Here's where things diverge, however. Under certain constant cruise conditions, say on the highway, the Honda system directly connects the engine with the drive wheels for greater efficiency. The Infiniti "gas-generated EV" concept will not, which frees engineers and designers to package the gasoline engine someplace other than under a front hood. In that way, it benefits from the sort of packaging advantages associated with electric vehicles. The closest comparable in this way is the BMW i3, which locates its tiny gasoline engine under the cargo area and does not attach it mechanically to the drive wheels. That's a range extender for an electric vehicle, though, which Infiniti is quick to insist is not what's going on here. There is no plug. This is a hybrid. So what's the deal with that name? If it walks like a duck and talks like a duck Â… Talking with Infiniti Group VP Jeff Pope, "gas-generated EV" is definitely a work in progress or at least a placeholder for something catchier and perhaps less contradictory in the future. "Why we're using 'gas-generated EV' is to get away from 'hybrid,' because 'hybrid' is associated with a parallel hybrid system, which has a gas engine and an electric motor that both run the powertrain.

2021 Infiniti Q50 gains more safety equipment and sporty-looking Sensory trim

Details for the 2021 Infiniti Q50 are out, and while it’s largely the same sedan as it was last year, Infiniti made some notable improvements. For starters, Infiniti made its suite of driver assistance equipment standard. This includes blind-spot warning, adaptive cruise control, lane departure warning, 360-degree camera with moving object detection, parking sensors, backup collision assist and auto high-beams. ItÂ’s a fairly comprehensive package that many luxury brands would make you pay a pretty penny for. Additionally, Infiniti is adding a Sensory trim level for 2021. ItÂ’s equipped with the 300-horsepower version of the 3.0-liter twin-turbo V6 engine. Infiniti also equips it with sport design front and rear fascias, leather sport seats, black open pore wood interior trim, black headliner and pillars and a 16-speaker Bose audio system. Both the Sensory and Red Sport 400 gain power-folding, auto-dimming outside mirrors in the new year, too. Appearance changes for the Red Sport 400 include a new matte black carbon fiber interior trim package and more black exterior trim highlights. You can see the carÂ’s slightly more menacing look in the photos at the top of this post. The rest of the Q50 lineup gains two new color options: Slate Gray and Grand Blue. Pricing for the base Q50 hasnÂ’t budged in the new year. Rear-wheel-drive models will still start at $37,625 and all-wheel-drive versions will begin at $39,625. The 2021 Infiniti Q50 is arriving in dealerships now. Related Video:

Infiniti-Red Bull Racing will seek a fourth title with the RB9 [w/video]

This is the car and the team that everyone wants to dethrone. The stability of this year's regulations means that the Infiniti Red Bull RB9 is a seriously honed RB8; however, that's a situation probably no other team would complain about seeing that the RB8 recovered from early stumbles and reliability issues last year to carry Sebastian Vettel to a third consecutive driver's title and the team to a third consecutive constructor's trophy.
The most noteworthy revisions to the car are the partial vanity panel that omits the driver cooling slot, the even narrower rear end - a feature of just about every car launched so far - and purple sidepods to showcase new title sponsor Infiniti. Adrian Newey, perhaps the most feared designer on the pit lane, said the nose and front wing could be changed relatively easily throughout the season, but he wanted to make sure to get the middle of the car - everything from the sidepods, back - as good as possible since they're more difficult to re-engineer. His track record leads us to believe he did just that.
Below are two videos, one of the making of the RB9, the other the launch at team headquarters in Milton Keynes.