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2015 Chevy Spark will have lighter, smaller battery

As General Motors gets ready to release the 2015 Chevy Spark EV, it is retooling the Brownstown Battery Assembly to build a new battery system for the chirpy little electric car. The new Spark will lose a few pounds and kWh from its lithium-ion pack, but it will keep all of it's performance specs. The current Spark EV uses a 21-kWh lithium-ion battery pack with bits made by A123 Systems (known as B456 Systems during bankruptcy). For the 2015 model, GM is going to build a 19-kWh battery system in-house that will use 192 LG Chem cells. Losing a bit of energy capacity means that the battery system for the 2015 Spark EV will be 86 pounds lighter but it will keep the EPA-rated 82-mile range and 119 MPGe. The 2015 Spark EV also keeps its $26,685 (plus destination) starting price from the 2014 model. The car will once again qualify for a federal tax credit of up to $7,500. LG Chem also supplies the cells for GM's other plug-in vehicles from its facility in Western Michigan. The Brownstown production line currently builds the battery packs for the Chevy Volt, the Opel Ampera and the Cadillac ELR. You can read our first drive of the 2014 Chevy Spark here. Brownstown Battery Assembly Expands Capabilities Will build battery system for 2015 Chevrolet Spark EV 2014-05-14 DETROIT – General Motors will bring all its electric vehicle battery building capabilities in-house with production of battery systems for the 2015 Chevrolet Spark EV at its battery assembly plant in Brownstown, Mich. "Using our in-house engineering and manufacturing expertise enabled us to deliver a battery system that is more efficient and lighter than the 2014 Spark EV without sacrificing range," said Larry Nitz, executive director of GM global transmission and electrification engineering. "Our successful working relationship with LG Chem has allowed us to deliver a new battery system for the Spark EV that helps us to better leverage our economies of scale." A newly designed battery system features an overall storage capacity of 19 kWh and uses 192 lithium ion cells. The cells are produced at LG Chem's plant in Holland, Mich. The battery system weight of 474 lbs. is 86 pounds lighter than the system in the 2014 Spark EV. The Spark EV battery is built on a dedicated production line at Brownstown, which also manufactures complete battery packs for the Chevrolet Volt, Opel Ampera and Cadillac ELR.

nuTonomy beats Uber to market with self-driving taxi rides, and the latest Corvette ZR1spy shots | Autoblog Minute

Software developer nuTonomy beats Uber to market with self-driving taxi rides in Singapore. A 124 Coupe could soon join Fiat's roadster lineup, and we have the latest spy shots of the new Corvette ZR!. Senior Editor Greg Migliore reports on this edition of Autoblog Mintue. Senior Editor Greg Migliore reports on this edition of Autoblog Mintue. Show full video transcript text [00:00:00] Massachusetts based software company, nuTonomy, launched its self-driving taxi service in Singapore this week. nuTonomy specializes in developing software for self-driving cars. Testing of the companies ride-hailing smartphone app occurred in Singapore, where riders were able to book a free driverless ride. nuTonomy's robo-taxi fleet is comprised of Renault Zoes and Mitsubishi i-MiEVs. Engineers from nuTonomy were present at this public launch as a safety measure. [00:00:30] The company will now continue to collect data and conduct more testing with its self-driving cars in Singapore, Michigan and the United Kingdom. nuTonomy has plans to offer widely-available commercial service in Singapore in 2018. nuTonomy's aggressive play in Singapore has put Uber and its partner Volvo in the unlikely position of playing catch-up. Autocar reported this week that we should expect FCA to add a Coupe [00:01:00] to it's 124 roadster lineup. When? Well, seeing as the 124 Spider just recently made it US dealers we may have to wait until next year to see a hardtop Fiata. It's tough to predict what kind of performance we can expect out of a 124 Coupe but in the U.S. the Spider has 160hp using a 1.4-l turbocharged engine. So the car you see in these pictures is actually Fiat's 124 Rally car that will be used for competition. [00:01:30] Now that's not exactly how the street car will look but it gives you an idea of what a 124 with a fixed roof is gonna look like. This week we got another look at what we think is the Chevy Corvette ZR1 and its massive rear wing. Now to be clear, the images that we're seeing are actually demonstrations. The car was actually captured without the rear wing. However, our spy photographers photoshopped the wing, which we've seen before, on some of these new shots just so you could get [00:02:00] a sense of what the car looks like driving around in it's most recent state. Now we think this car will make more than 700hp, which is kind of a magic number. The Hellcats from Chrysler make 707 so certainly GM wants to beat them.

German police Corvette promotes safe aftermarket tuning

The German organization Tune It! Safe! promotes safe, legal vehicle tuning in the country, and it probably doesn't have to worry about anyone breaking the law when this Polizei-themed Chevrolet Corvette is on the scene. The Vette is on display at the Essen Motor Show and is the group's latest police-wrapped tuner car, following models like the Brabus Rocket, Mercedes-Benz CLS, and AC Schnitzer-tuned BMW 123d in years past. Tikt Performance did the tuning this time, and the German company added a full carbon-fiber body kit for the Vette, including a front lip, side sills, rear spoiler, and relatively understated wheel flares. It also installed forged wheels that measure 19-inches in front and 20-inches in back and wrapped them with Hankook Ventus S1 Evo tires. To really let the coupe look the part of a proper Polizei car, the tuners included police lights from Hella and the appropriate blue-and-white wrap. Tikt left the 6.2-liter V8 alone to produce 460 horsepower and 465 pound-feet, and the power routes through a seven-speed manual. Even with the stock performance, this police-themed 'Vette would still look fantastic blasting down the Autobahn with the lights flashing. World premiere at the Essen Motor Show: initiative for safe tuning starts the new campaign year with TIKT Performance Corvette A powerful look for a powerful campaign: TUNE IT! SAFE! presents innovative design and maximum precision Innovative design, maximum precision and unique performance – with an enhanced Corvette, TUNE IT! SAFE! shows that attractive, creative tuning in no way has to conflict with legal requirements. In the new campaign year, the seventh generation of a sports car icon stands as a symbol and shining example of safe automobile tuning and 100 per cent driving fun. The campaign car of the initiative for safe tuning, sponsored by the Federal Ministry of Transport, the Association of Automobile Tuners (VDAT) as well as numerous other organisations and institutions, sees its premiere at the Essen Motor Show (Hall 10, Stand F104). TUNE IT! SAFE! also continues its partnership with premium tyre manufacturer Hankook. Tuning specialist TIKT Performance based in Upper Bavaria is responsible for the innovative conversion of the new TUNE IT! SAFE! police car.