kers
Latest
Ferrari outs 949HP LaFerrari hybrid, gives FF drivers iPad minis and Siri (video)
Everyone knew Ferrari was cooking up its first hybrid, and that it would be very quick when it was pegged as an Enzo successor. Still, we didn't quite expect the sledgehammer that is the LaFerrari. Never mind the very redundant naming scheme: there's a 789HP V12 mated with 160HP of electric power, the 949HP combination of which takes the supercar to 62MPH in less than 3 seconds and makes it the overall fastest Ferrari to date. There's a nod to eco-friendliness with relatively low emissions, but the hybrid component mostly powers a KERS system that fills out the few weak points in the torque band. You won't have the chance to buy the LaFerrari -- all 499 units of the €1 million ($1.3 million) flagship are spoken for -- but there's already talk of future hybrids that will run solely on electric power some or all of the time. Don't be too forlorn if you have money to burn on a tech-centric Ferrari, though. The Maranello crew is also showing the very first results of its Apple collaboration through an upgraded FF. The four-seater GT now has Siri voice integration and ships with a pair of iPad minis to keep backseaters entertained when the 652HP V12 somehow isn't exciting enough. Ferrari hasn't said how much the upgraded FF costs, although we imagine that the iOS-linked costs are drops in the bucket next to the vehicle itself. Chairman Luca di Montezemolo hints that it's just the start of the Apple relationship, too, as Ferrari will be "more precise" about the union in the months ahead.
Jon Fingas03.05.2013
Visualized: the history of the Formula 1 car in 60 seconds (video)
Formula 1 car technology has come a long way since it first hit the asphalt banks 62 years ago. It's been hard to convey the sheer amount of change in a succinct way, but Rufus Blacklock may have nailed it in exactly one minute. Abstract versions of the cars show us the progression from the bullet-shaped cars of the 1950's through to the low-slung, wing-laden beasts we know today. If the clip is a little too F1-fast, there's also an infographic that details exactly when certain technology changes came into play, starting with the first wings in 1968 through to modern (and at times controversial) introductions like KERS in 2009. Click past the break for the video, and check out the relevant source link for a quite literal big picture.
Jon Fingas07.03.2012
Next-gen Porsche 911 getting hybrid transmission system?
Porsche has already tricked out its racing cars with kinetic energy recovery systems, and now it looks like its more mainstream 911 is getting the hybrid transmission treatment, too. Citing anonymous sources, our sister site Autoblog reports that the entire range of the next-gen coupe is going to use these systems, which don't store energy in a battery, but instead capture kinetic energy during deceleration using a flywheel mechanism. Even without that sleuthing, a series of spy shots (including that one up there) reveal that the auto maker has expanded the wheelbase length by just enough so that it can accommodate a KERS between the gearbox and the engine. What does this mean for the 911? Well, these same sources say the entry-level Carrera is on track to surpass its rated 4.7-second 0 to 60 time and that it will generally be lighter, faster, more energy-efficient, and go farther on a gallon. Can't afford a low-end Porsche? Well, you can still ogle the eye candy at the source link.
Dana Wollman05.17.2011
Formula 1 cars set to go all electric in the pit lane from 2013 onwards, racing purists outraged already
Formula 1, the pinnacle of gas-powered racing, is more often at odds with the eco-conscious electric car movement than in tune with it, but here's an exception to that rule. The FIA, the sport's governing body, announced back in December of last year a move to a hybrid four-cylinder turbocharged engine, which is still on track to be introduced in the 2013 season, and Williams boss Adam Parr has now enlightened us on some of the benefits of the new power setup. Noting that future cars' kinetic energy recovery system will be four times as powerful as on current models, Parr says enough electric juice will be available to power each one-seater through its journey into and out of the pit lane. That would mean that at least for the tame, speed-restricted portions of a race, the F1 gas guzzlers you know and love will be humming along in almost perfect silence while using good old electricity. Unfortunately, it's exactly that lack of vroom vroom that old timers like Bernie Ecclestone and Ferrari chief Luca di Montezemolo are afraid of, describing the new hybrid stuff as sounding "terrible" and insisting on the sport sticking to its V8 roots. Then again, as Parr says, if you don't move with the times, the times leave you behind.
Vlad Savov04.29.2011
Porsche gives 911 GT3 R hybrid more power, less weight -- swears it wasn't fat or anything
There are two ways to make a car go faster, add power or subtract weight, and Porsche has done a little bit of both to its new 911 GT3 R hybrid racer in preparation for this year's Nürburgring 24-hour race. Porsche took last year's version, put it on a 50kg diet, and bumped the output of each of the car's two KERS-powered front-wheel electric motors by 21hp (giving drivers 202 'lectric horses and 480 of the ICE variety for a pavement-melting 682hp total). The boys from Stuttgart hope the Jenny Craig routine will improve performance, fuel economy, and the car's chances of winning the endurance event in June. The hybrid-drive technology -- originally sourced from Williams' F1 cars -- made an appearance in the firm's 918 RSR hybrid and is largely unchanged from the 2010 model. Unfortunately, this is a racing-only situation, what with the KERS flywheel riding shotgun, but we're sure one of the hundreds of other technologically-inclined 911 variants will sate your need for speed.
Michael Gorman03.17.2011
Veritas RSIII Roadster Hybrid melds plug-in tech with 600HP
It isn't exactly the hottest hybrid we've ever seen, Porsche's ludicrous 918 RSR still takes that crown, but the Veritas RSIII Roadster Hybrid is certainly no wheezy commuter. It's a tiny, open-topped racer that features a 507HP V10 from BMW that's been paired with a 105kW motor to spin the front wheels. It's much the same arrangement of the Porsche, again relying on a KERS flywheel to generate electricity that's stored in a Li-ion battery pack, which can also be charged separately. The car can actually limp around for up to 31 miles powered by just that front motor, but when both sources of thrust are called upon the sled gets to 62MPH in 3.1 seconds, as fast as a 911 Turbo S, and it'll keep on going until the speedo hits 205 -- or the car hits something immovable. No word on price or availability, but there is a version with a roof coming this summer, and a fully-electric model due in 2013.
Tim Stevens03.09.2011
SWIGZ electric racing bike bests internal combustion competition, mostly (video)
Make room, Brammo, MotoCzysz, and Mission Motors, there's a new motorcycle from Chip Yates and SWIGZ Pro Racing looking to join the electric bi-wheeled racing elite. The bike is doing its best to hasten the demise of the ICE with a 194hp DC motor (50+hp more than its EV brethren), putting down 295 ft-lbs of torque, which carried it to second- and third-place finishes against gas-powered competition in the WERA Heavyweight Twins Superstock and Superbike races at Auto Club Speedway in California on January 9th. Also on board is a first-of-its-kind front wheel KERS system that recharges the batteries en route to give the motor the juice it needs to hit racing speeds of up to 158mph. For those who'd like to own such an engineering marvel, keep dreaming, as Mr. Yates states the bike is a technical showcase that's not meant for production. However, patents are pending on the KERS technology and the plan is to license it out -- so gearheads can have a similar bike eventually -- for a not-so-insignificant sum, we'd imagine. See the bike in action after the break.
Michael Gorman02.08.2011
Formula One to introduce hybrid Kinetic Energy Recovery System in 2009
While it's not exactly enough to turn Formula One green, the racing league at least looks to be taking some steps in that direction, with it now announcing that it plans to phase in a new hybrid transmission system starting in 2009. Unlike hybrid systems found in regular cars, however, the so-called Kinetic Energy Recovery System (or KERS) doesn't store up energy in a battery, but instead captures kinetic energy during vehicle deceleration using a flywheel mechanism. That apparently not only makes it particularly well-suited to Formula One cars due to their repeated deceleration, but also has the added benefit of being significantly lighter than a battery-based hybrid system, with it adding just 55 pounds to the weight of the car. Not surprisingly, however, the phase-in won't exactly happen overnight, with it set to extend out until 2013, during which time it'll also be tied to other changes aimed at reducing the size and output of the engines.[Via Autoblog Green]
Donald Melanson04.23.2008