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Here's how the EcoCAR 3 teams are going to green up their Camaros

Plug-in hybrids were probably not what the Dead Milkmen had in mind when they wrote their 1985 alt-punk classic Bitchin' Camaro (OK, we're not really sure what they had in mind), but we're certainly fans of the effort. The 16 college teams competing in the third version of the EcoCAR green-vehicle contest have declared which powertrains they will attempt to build for maximum environmental friendliness. They'll be working with 2016 Chevrolet Camaros that General Motors is donating to the competition. The US Department of Energy is also helping to fund the competition. Out of the 16, all but one will go with a plug-in hybrid powertrain which switches over from electric power to an engine powered by E85 (i.e., an 85-percent ethanol blend) when the juice runs out. Those schools include the University of Alabama, Arizona State, Mississippi State, Ohio State and Penn State. The lone dissenter is the team from the University of Tennessee, which is going with a hybrid vehicle powered by E10. This past spring, Ohio State was named winner of Year One of EcoCAR3, winning $10,000 in the process. THE Ohio State University (as students and alumni like to call it) also won the overall competition for EcoCAR 2 last year. The vehicle used in that project was a 2013 Chevrolet Malibu, and OSU also used a plug-in hybrid/E85 combo to take the big prize. Take a look at the list of schools and their powertrains of choice for EcoCAR 3 here. Related Video:

The real costs of keeping a Chevy Volt on the road

The release of the new, 2016 Chevy Volt is sure to bring a surge of used electric vehicles to the market as early adopters trade their older models in. Many of these cars are selling for a fraction of their original price, thanks in part to federal and state incentives that lowered the initial cost to the first owner, which opens these cars up to a whole new class of consumers. While the prices are getting attractive, potential buyers are still hesitant to buy a used EV due to uncertainty about service and repair costs, but there may be some good news on the horizon. The Chevy Volt comes with a battery warranty that is good for at least 8 years and 100,000 miles, but many of the Volts popping up on the market have passed that 100,000-mile mark. The threat of needing a new battery can be a deterrent, especially with some dealers quoting prices as high as $34,000 for a full "drive motor battery replacement." That sum is more than the MSRP of a 2016 model. Some of the fear of EV maintenance and repair comes from the mystery of the individual pieces that make up the drivetrain and charging system. If we take a look at the Volt in terms of analogs to a traditional internal-combustion vehicle, the outlook becomes a little more friendly. The Volt battery pack consists of three lithium-ion modules in a T-shaped arrangement, each of which can be serviced individually. Module 1 is made up of 90 cells and corresponds to GM part number 22954462, which retails for $3,258.33; module 2 is made up of 72 cells and corresponds to GM part number 22954463, which retails for $2,930.00; lastly, module 3 is made up of 125 cells and corresponds to GM part number 22954464, and retails for $4,933.33. These part numbers have been added to the dealer order systems but have not shown up in the distribution centers at this time. Although all three of the modules add up to a fairly large $11,121.66 total and are still on hold for dealer ordering, the good news is that in most cases these battery cell modules do not need to be replaced. There are many other individual pieces mounted on the battery pack that are serviceable, such as the Battery Energy Control Modules (BECM) and the Battery Interface Control Modules (BICM). These modules control and monitor the battery packs and charging system and have been known to fail while the lithium-ion battery cells are not at fault. Some have been replaced under warranty, but if you are stuck buying one they run about $255 a piece for the part.

Chevy Tahoe-to-K5 Blazer conversion shop renders Jimmy option

Back in 2019 we told you about a truck that looked like a K5 Chevy Blazer, but was actually a modern late-model Tahoe underneath. It was the product of Arkansas shop Flat Out Autos, which reskinned modern GM full-size SUVs to look like their predecessors. Now, the same shop is planning to release a GMC version, converting Yukons to Jimmys. We were impressed by Flat Out's workmanship, beautifully blending the lines of the Blazer into those of the Tahoe. The result was a cohesive design, not just a panel swap. It clearly required a lot of work, which helped justify the $69,000 price tag, not including the cost of the donor Tahoe. FlatOut Autos GMC Blazer Tahoe reskin 01 View 11 Photos At least one new owner was so impressed that they recently purchased four identical Blazer conversions at once. The quadruplets were all finished in blue with a white roof and all based on brand-new 2020 Tahoes. Obviously, with such demand it was only natural for Flat Out to explore other options. On Facebook the company said it was working on a 1972 version with an eggcrate grille. Now, they've also released a rendering paying homage to the K5 GMC Jimmy. The Jimmy conversion uses the original's quad-headlight face, crosshair grille and GMC badging. Like the Blazer conversion, it adds chrome bumpers and milled door handles while adapting the original's 2-door design to the new truck's 4-door body. The rendering only shows the front three-quarter view, but presumably a new carbon fiber rear door would have to be created as the Blazer's says "Chevrolet" across the back. Flat Out says that all the modern conveniences found on the donor Tahoe will work on the conversion, including parking, blind spot and lane keeping sensors. If you have the coin, it's a great way to have retro style without giving up modern safety and performance. The new Blazer has been disappointing to many fans that had hoped for a Bronco-like SUV. Instead, GM gave us a crossover. The Flat Out conversions might be a good compromise, and expanding it to the GMC brand only makes sense. Obviously there's no requirement to use a GMC Yukon as the donor vehicle for the Jimmy, as it's functionally identical to a Tahoe, but wouldn't you want to keep it in the family? Related Video: