2014 Chevrolet Cruze Ltz on 2040-cars

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Why does the Corvette Stingray have so many vents? Here's why

Just looking at the new 2014 Chevrolet Corvette Stingray, it's not hard to see that the car's design was created with aerodynamics at the forefront, but Chevrolet designers point out exactly what went into designing the iconic coupe in a pair of recently released videos. The videos show the Corvette going through early design phases, including clay models and wind tunnel tests, as well as talking to the car's chief engineer, Tadge Juechter.
Both videos help explain various aspects of the C7 Corvette, but it's the aero tuning of the car that is most interesting. This includes extra attention paid to the lower air dam and vented hood to help reduce drag and lift, while the rear quarter inlets are for differential and transmission cooling. Juechter said that some of these aero-tuned elements were inspired from GM's involvement in racing.
If you have about five minutes and you can't get enough information about the new 'Vette, then check out the videos posted below.

2016 Chevy Volt arrives with 50-mile EV range, 41 mpg [w/ video]

Let's start with the numbers. The 2016 Chevy Volt will have an all-electric range of 50 miles from a new, 18.4-kWh lithium battery. It will get 41 miles per gallon (combined) once the battery runs dry and have 102 MPGe. Oh, and it has five seats, sort of. To compare, today's four-seat 2015 Volt has a 38-mile range from a 17.1-kWh battery in a powertrain that offers 37 mpg and 98 MPGe. So, across the board, there are notable improvements. Now that that's out of the way, let's talk story. General Motors will unveil the new Volt at the Detroit Auto Show later today, but it's been talking about how this new version – the first major plug-in hybrid vehicle to get a serious redo in the modern era – was crafted with reams and reams of data from first-gen Volt customers. At a preview event for journalists last week, GM executive chief engineer Pam Fletcher told Autoblog that these owners "gave us the recipe" to make the second-gen model. At the top of the request list was more range (check), more "fun-to-drive" behavior (check?) and a smoother and quieter experience (we'll assume a check here, given that the new 1.5-liter four-cylinder – the first North American application of this new engine family – should offer more power with less noise than the previous 1.4-liter, four-cylinder powerplant). Other customer-driven changes in the new Volt include a different place to store the charging cable (in the side of the trunk instead of under the load floor) and a new brake system with improved blended regenerative braking feel as well as driver-selectable regen levels. The requested 50-mile range comes from a new, lighter battery that has increased capacity from fewer cells (192 vs. 288) and a simplified control architecture. Along with the new battery, the electric drive unit is a two-motor deal that is up to 12 percent more efficient and 100 pounds lighter, while also being "tremendously smaller," notes Fletcher. It offers 294 pound-feet of torque and a maximum 149 horsepower of "motoring power" delivered to the wheels. GM says it has worked hard to reduced the amount of rare earth materials in these motors, and one of them doesn't use any at all. The new powertrain offers improved acceleration times, as well. The 2016 Volt can go from 0 to 60 miles per hour in 8.4 seconds, a seven-percent improvement, while the 0-30 mph time has been improved by 19 percent, down to 2.6 seconds. The new Volt is more conventional looking, but certainly not completely ordinary.

2016 Chevy Colorado grabs Motor Trend Truck of the Year award

It's not an easy feat to win Motor Trend Truck of the Year twice in a row, but the 2016 Chevrolet Colorado managed to do just that. Thanks to the introduction of the 2.8-liter Duramax four-cylinder diesel, the magazine decided to bring the pickup back to defend the title. In more good news for the Bowtie brand, the 2016 Camaro earned the magazine's Car of the Year award. The Colorado beat a tough group of finalists to earn the nod this year, including its GMC Canyon sibling. The Chevy Silverado and GMC Sierra also made this year's list. The Nissan Titan XD and latest Toyota Tacoma rounded out the challengers. A model had to shine in six criteria to earn the title: advancement in design, engineering excellence, safety, efficiency, value, and performance of intended function. Like it did with the Camaro, Motor Trend posted a story online that explained the rationale for picking the Colorado again. They praised the diesel profusely and lauded the whole platform as quite a capable hauler. This year's Motor Trend SUV of the Year honor went to the Volvo XC90. The Swedish 'ute had to win against an initial group of 16 candidates that the magazine eventually whittled down to finalists that consisted of the Honda Pilot, Lincoln MKX, the combined Mercedes-Benz GLE-Class and GLE Coupe, and Nissan Murano. "Seven-passenger people movers aren't supposed to drive like this," senior features editor Jonny Lieberman said about the Volvo in the announcement of the champions. The Honda CR-V won last year. In the explanation online, the judges applauded the XC90's new modular platform, and they loved both the T6 twin-charged engine and T8 hybrid version. The SUV's key enamored the writers, too. Related Video: MOTOR TREND Announces 2016 "Of The Year" Winners Car of the Year, Truck of the Year, SUV of the Year, and Person of the Year announced during live ceremony and webcast in Los Angeles LOS ANGELES, Nov. 16, 2015 /PRNewswire/ -- Today, for the first time in the brand's 66-year history, MOTOR TREND announced winners of the Golden Calipers for Car of the Year, Truck of the Year, SUV of the Year, and Person of the Year at a red-carpet gala in front of an audience of industry insiders and celebrity guests. The awards show was also streamed live on the MOTOR TREND Channel on YouTube, with 3.5 million subscribers the world's largest automotive video channel, and on MOTOR TREND OnDemand, the brand's new subscription video on demand (SVOD) channel.