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More 2017 Chevy Bolt powertrain details revealed

We've seen the production version of the Chevy Bolt electric vehicle. We've driven a prototype version. And now it's time to get some details about the powertrain. After the production version's reveal at CES last week, GM trotted out the Bolt EV for its Detroit debut this morning. The company brought with it a bunch of technical specifications. We'll start with the most important part of an EV: the battery. GM has put a 60-kWh lithium-ion battery that weighs just just 960 pounds into the floor of the Bolt. As previously announced, the Bolt's 288 cells will be able to go over 200 miles on a full charge. That full charge takes nine hours on a Level 2 EVSE thanks to the onboard 7.2-kW charger. Of course, a full charge won't be that important most days, which is why GM says that you can get 50 miles of range in "less than two hours" on Level 2. There's a SAE Combo DC fast charging option as well. The battery will have an eight-year/100,000-mile warranty. The Bolt will be able to sprint up to 60 miles per hour in "less than seven seconds" thanks to a 150-kW/200 horsepower motor in the Bolt. The motor is a new GM design that can produce up to 266 pound-feet of torque. The Bolt uses a shift-by-wire system and an, "offset gear and shaft configuration tailored to meet efficiency and performance targets." The Bolt EV's powertrain has a 7.05:1 final drive ratio. You can read all of the details direct from GM below. Related Video: Drive Unit and Battery at the Heart of Chevrolet Bolt EV Engineers focus on careful balance of range and performance DETROIT, Mich. – The 2017 Chevrolet Bolt EV does more than set a new benchmark for affordable, long-range EV driving. It also raises the bar when it comes to driving performance. Engineers developed the Bolt EV's propulsion system to offer more than an estimated 200 miles (based on GM estimates) and a delightful driving experience that's more akin to a compact sports sedan than a small utilitarian crossover. "Being the leader in range and affordability means nothing if the car isn't going to excite you each time you get behind the wheel," said Josh Tavel, Chevrolet Bolt EV chief engineer. "That's why the team was tasked with delivering a propulsion system that would also make the Bolt EV an electric vehicle that owners would love to drive." Single Motor Drive Unit Like most EVs on the road, the Bolt EV's drive system uses a single high capacity electric motor to propel the car.

2016 Chevrolet Camaro: Everything we know so far [UPDATE]

UPDATE: We fully expect the floodgates to open as facts and photos leak throughout the day. Watch this space for more information as it breaks, including these leaked photos, and some new powertrain speculation. Chevrolet has made a grand production of teasing the all-new, sixth-generation Camaro. That slow trickle will become a deluge this weekend, when the 2016 model hits the stage on Detroit's Belle Isle as part of an all-day Camaro-palooza. Considering you're likely to hear plenty about the next-gen muscle car in the next couple days, we figured now is the perfect time to sort out all the facts and rumors we've heard about the next-generation coupe that's coming this weekend. Here's everything we know about Camaro Six. What Will It Look Like? Arguably the easiest Camaro question to answer after all the teasers and spy shots, General Motors' design team favored evolving the current car's retro design language while retaining the same basic shape. The long hood will carry on, joined by an even shorter, wing-topped rear deck, giving the 2016 an almost fastback-like look. The greenhouse is still slim, but lateral visibility may improve slightly owing to the larger quarter windows. We can only hope. The rear end looks to have been rounded, while Chevy's own teaser shows off larger, more prominent taillight housings than the simple rectangular lights on today's car. Expect quad-tipped exhausts to be offered on at least one version of the Camaro. Judging by the single teaser of the car's profile, the rear haunches will be larger and more chiseled. The muscular aluminum hood and its accompanying power bulge are more heavily styled than on today's car, although it looks largely similar in terms of size. It sits atop an even slimmer upper grille that's barely big enough for Chevy's Bowtie logo, with most of the visual mass moving to the gaping lower grille. One of the more tantalizing rumors surrounding the new Camaro focuses on its roof. As evidenced in a rather bizarre round of spy photos, it almost looks like Chevy is considering a removable panel, a la Corvette Stingray. T-tops are also a distinct (and more probable, we hope) possibility. The new shape will result in a more aerodynamic car, and Chevy claims the 2016 Camaro spent 350 hours in the wind tunnel. Overall lift has apparently been cut by 30 percent, thanks partially to a new, smooth underbody panel. Chevrolet has been far less forthcoming with information on the new Camaro's cabin.

Dale Earnhardt, Jr. puts his Callaway Corvette and '55 Chevy on eBay

Dale Earnhardt, Jr. has put a couple of his personal cars up for sale on eBay. The first is a 1955 Chevy Bel Air that Junior had reworked by Funkmaster Flex, a bit of a diversion from Flex's more common Ford efforts. Junior's ride has a replacement chassis from Jim Meyer Racing, a 434 small-block tuned by Sharioff Racing to 500 horsepower, and truly thin rubber on what appear to be aluminum billet rims with Junior's former number 8 on the center caps. The interior is all custom and painted to match the outside, and those seats have been completely reupholstered. The second car is a 1999 Callaway C12, the 18th of 19 C12s built that year and featured in a 2002 issue of AutoWeek. It joined Earnhardt's private collection in 2004. Built on the base of a C5 Chevrolet Corvette and using a lot of technical know-how from Callaway's European racing program, the BMW #287 Blue Pearl C12 had its V8 bored out to 6.2 liters and graced with Callaway's Supernatural upgrade; it also has a Callaway coil-over suspension with adjustable dampers. There's new bodywork all around, and when new it cost about $200,000. At the time of writing bidding on the Bel Air was up to $80,100, the C12 was at $63,100. The auction ends Monday morning, and the winning bidders have the option of having their prizes autographed and retrieving the keys from Dale Jr himself if they're willing to go to Moorseville, NC. Featured Gallery Dale Earnhardt Jr. '55 Chevy Bel-Air View 28 Photos Related Gallery Dale Earnhardt Jr. Callaway C12 View 24 Photos News Source: Dale Earnhardt Jr via eBay [1], [2] Aftermarket Celebrities Chevrolet Auctions Coupe Luxury Special and Limited Editions Performance Classics eBay callaway callaway corvette Chevy Bel Air