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44Ecclestone wonders if F1's upcoming turbo V6s should get augmented sound [w/videos]

While every team on the Formula One grid is worried about making a good showing in this year's championship at the same time as they develop a brand-new car for next year's championship, Bernie Ecclestone and F1 circuit promoters have a different concern: how next year's cars will sound. The current cars use 2.4-liter, naturally-aspirated V8s that can reach 18,000 revolutions per minute and employ dual exhaust, next year's engine formula calls for 1.6-liter turbocharged V6s that are capped at 15

71Ford Fiesta ST Concept is a five-door street tough

If you're wondering about the future of Ford powertrains, the 2011 Los Angeles Auto Show and the 2013 Ford Escape should provide all the clues you need. The entry-level crossover features a pair of EcoBoost four-cylinder engines and exactly zero V6 options.

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