Showing posts with label based. Show all posts
Showing posts with label based. Show all posts
Friday, July 26, 2013
Lotus willing to build Evora based sportscars for other automakers
Lotus is considering offering up its latest sports car platforms to other automakers, and this isn’t the first time. When the Elise debuted in the mid-90s, Lotus sold the chassis to form the basis of new lightweight coupes with different powertrains, the most notable of which included the Opel Speedster/Vauxhall VX220 and, of course, the Tesla Roadster.
According to recent reports, Lotus has received inquiries from several automakers about using the new Evora in similar ways. While the Evora is all-new, the chassis is built using similar, Elise-like aluminum extrusions riveted and bonded together for a light, strong structure. Since the Evora has been designed around a V6, automakers have the potential to fit a range of larger, more powerful engines. The upsized chassis could also provide a better platform for electric motors, with far less modifications than those required to turn an Elise into a Tesla. However, if any automaker does develop something off the Evora, it’s likely to be a few years away.
Us? We’re thinking about a 3.5-liter Ecoboost-powered, mid-engine mini-Ford GT. How about you?
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Tuesday, July 23, 2013
2012 Ford Focus equipped with brake based torque vectoring
The 2012 Ford Focus is set to hit dealers early next year, and in addition to a cadre of standard and optional features, Ford is equipping every new Focus with its new breed of “torque vectoring control.”
For the uninitiated, torque vectoring systems actively split power between the two driven wheels to maximize traction and increase performance. Some higher-end systems manipulate the output to each wheel through a set of electronically controlled gears, while others apply a subtle amount of braking to the inside wheel, causing more power to be sent to the outside wheel, thus helping rotate the vehicle through a turn. Ford is using the latter on the 2012 Focus, the first implementation of its kind on a Blue Oval model in North America.
Thanks to the continued implementation of standard traction control systems, these torque vectoring setups are becoming more common and have finally reached the compact segment. While the benefits generally outweigh the negatives, we’ve found other brake-based systems have a tendency to overheat the pads, rotors and fluid when flogged long and hard enough (ahem, GTI). We’ll be able to test it out for ourselves soon, so look for a full driving report in just over a month. In the meantime, get the full details in the press release after the jump.
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