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Weekly Recap: Auto execs face life in prison for recall delays under proposed legislation

The stiff punishments are part of broader transportation legislation, but clearly McCaskill has automakers in her sights.
Missouri Senator Claire McCaskill threw down the gauntlet this week, proposing a bill that could send auto executives to prison for life if they were found to have delayed a recall. She also wants to eliminate the limit for fines for auto safety violations, which are currently capped at $35 million.

2015 GMC Sierra Elevation Edition goes dark, looks good

Forget about the so-called sporty Chevrolet Silverado Rally Edition. If you want a General Motors pickup with some added style, this one looks like a more cohesive, well-done package to our eyes (though it's also not "sporty," despite GM using that term over and over again). It's called the GMC Sierra Elevation Edition, and it hits dealerships later this year.
For its more stylish truck, GMC has fitted the 2015 Sierra Double Cab with a body-colored grille surround, door handles, mirror caps, side moldings and bumpers. The truck also rides on black 20-inch aluminum wheels.
The Elevation Edition, which GMC contends qualifies as a sport truck, comes standard with the Sierra's 285-horsepower, 4.3-liter V6, though buyers can opt for the more powerful 5.3-liter V8 with 355 hp. Other standard goodies include OnStar with 4G LTE connectivity and Bluetooth, all housed in the 4.2-inch Intellilink color display.

Chevy Silverado, GMC Sierra 4.3-liter EcoTec3 V6 nets 18 mpg city, 24 highway

There is no doubting that fuel economy has become an important factor in the highly competitive fullsize truck market, with the Ford F-150 EcoBoost V6 and Pentastar V6-powered Ram 1500 setting quite a precedent in recent years. Now it's General Motors' turn. The General has just announced that the new base V6 used in the 2014 Chevrolet Silverado and GMC Sierra 1500 models will return an EPA-estimated 18 mpg city and 24 mpg highway in two-wheel drive trim, regardless of cab configuration.
While these figures don't go so far as to earn GM any "best-in-class" fuel economy claims (thanks to the 25-mpg Ram 1500 HFE), this new 4.3L EcoTec3 V6 does edge the F-150 and Toyota Tundra while boasting best-in-class numbers for torque, payload and towing capacity among six-cylinder rivals. This all-new engine produces 285 horsepower and 305 pound-feet of torque, and it gives the 2014 Silverado and Sierra the highest towing rating among standard V6 models with a 7,200-pound towing capacity - besting the Ram by 700 pounds, the base F-150 by 1,100 pounds and coming within 200 pounds of the V8-powered Nissan Titan. Scroll down for the official press releases from Chevrolet and GMC.