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Weekly Recap: Racing legend Jim Hall explains Chevy's futuristic Chaparral concept

"I said our cars are built to be winners." – Jim Hall Racing legend Jim Hall never thought he'd be a video game consultant, but when Chevrolet asked for his advice to create a futuristic Chaparral for the Vision Gran Turismo series, he was eager to help. He reviewed early sketches and suggested some changes that made it onto the concept, including the addition of a camera that's mounted onto a mast over the cabin to aid the driver. The Chevy Chaparral 2X Vision Gran Turismo concept was revealed this week at the Los Angeles Auto Show and will be part of a downloadable update for PlayStation 3's Gran Turismo 6 in December. Theoretically, at least, it uses a laser-beam propulsion system and an air-powered generator to produce 900 horsepower in the video game. It's capable of sprinting to 60 miles per hour in 1.5 seconds en route to a top speed of 240 mph. Those gaudy performance specs – even in the virtual world – came at Hall's urging. "I said our cars are built to be winners," Hall told Autoblog on the floor of the Los Angeles show. The 79-year-old drove Lotus racecars in Formula One before launching the successful Chaparral Cars in the 1960s. Like his innovative Can-Am racers, the Vision Gran Turismo project has an eye toward the future. It also introduces the iconic Chaparral name to a new generation of fans, and hopefully, Hall says, gets them excited about engineering and design. "It emulates what we did in the '60s," he said. And what they did back then still resonates. Chaparral Racing and Chevy partnered more than 45 years ago for development work on the composite monocoque chassis, lightweight alloy powertrains, automatic gearboxes and active aerodynamics. "He [Hall] walked right back into this and was able to apply thinkings and learnings," said Clay Dean, General Motors executive director of advanced design. The Chevy Chaparral 2X Vision Gran Turismo concept was created at GM's North Hollywood advanced design studio, and it will be on display at the show through November. Other News and Views Sebastian Vettel joins Ferrari team in 2015 Ferrari confirmed that four-time Formula One World Champion Sebastian Vettel will join the Scuderia for the 2015 season, jettisoning Ferrari's current ace, two-time champ Fernando Alonso. Vettel has been F1's most successful driver since Michael Schumacher, though he's struggled to match his previous accomplishments in 2014.

This electric Ferrari 308 GTS would do Magnum PI proud

We've seen Lancias, Alfas, Maseratis, and assorted F1 cars over the years packing Ferrari engine. But seeing a Ferrari running under different power is something else entirely – let alone one packing a fully electric powertrain. Yet that's what one company in Southern California has done with this 1978 Ferrari 308 GTS, swapping out its V8 engine for an array of electric motors and battery packs. Rather than tearing apart a perfectly good Italian sports car, Eric Hutchison of San Diego-based Electric GT found the Magnum PI-spec Prancing Horse for salvage after it had burned out from an unfortunate fuel leak. One man's loss being another's gain, he bought it for $10,000 and, together with his friend Michael Bream at EV West, set about converting it to electric power. The cavallo elettrico produces an impressive 465 horsepower and 330 pound-feet of torque. With three AC51 HPEVS electric motors and 48 batteries installed, the cavallo elettrico produces an impressive 465 horsepower and 330 pound-feet of torque. That's a heck of a lot more than the 2.9-liter V8 in the original 308 ever produced: before later versions introduced fuel injection and four-valve cylinder heads, the 308 packed about 200 horsepower and 181 lb-ft. Not one of the most powerful models ever to leave the factory in Maranello, in other words. To handle the extra muscle, Hutchison, Bream, and company fitted a new clutch, flywheel, pressure plate, and (perhaps the oddest part) a Porsche transaxle, mounted upside down. Though most EVs do away with a conventional transmission, Hutchison points to the original (though ultimately unfulfilled) Tesla Roadster plans and the Formula E setup as evidence of the combo's ideal blend of efficiency and performance. "The massive torque transferring through the transmission engages the driver in a clutch-dropping, gear-pounding Ferrari experience," he said. To offset the added weight of the four dozen 3.3-volt lithium-ion batteries, they stripped out anything they could, and found new homes for many of the jettisoned components through fora like Ferrari Chat, whose members enthusiastically followed the conversion process. The result is a vehicle just 150 pounds heavier than stock that can travel 100 miles on a single charge. That's more than most OEM EVs can go these days, and (arguably) in better style, too. We've been following the project's development for nearly two years now, and took it for a spin on Translogic.

Ferrari LaFerrari is beautifully redundant

The successor the Ferrari Enzo has officially bowed. Ferrari pulled the sheets back on the oddly named LaFerrari at the 2013 Geneva Motor Show, calling the machine the "maximum expression" of what defines the automaker. In this case, that includes a 6.3-liter V12 engine with 789 horsepower married to a 160-hp electric motor. The combination is good for a full 949 hp and 663 pound-feet of torque, and Ferrari says the LaFerrari can punch to 62 miles per hour in under three seconds. Keep your foot planted and 124 mph will click by in a scant seven seconds, while top speed sits at a lofty 205 mph.
Engineers turned to a total of four different types of hand-laminatated carbon fiber to create a chassis that's both stiffer and lighter than would have otherwise been possible. With a 41/59 weight distribution, carbon-ceramic brakes and ultra-light calipers, the LaFerrari is unlike anything we've seen from the company to date. The automaker says its creation is the fastest in its long history. You can take a look at the in-depth press release below for more information, and be sure to check out the model's new site here.