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" There&amp;#039;s some news that&amp;#039;s big coming from GM here in Los Angeles this year. The General showed its all-new Chevy Suburban and GMC Yukon XL, both of which are based on the new GMT-900 full-size truck platform. The Suburban&amp;#039;s new sheetmetal, like the Tahoe, is quite conservative. Under the hood is the venerable 5.3-liter V8, now boosted to 320 hp. Later, a new 6.0-liter V8 with variable valve timing will be available for heavy-duty models. The new Yukon XL gets the same powertrain choices, but the upscale Denali model makes use of the 6.2-liter V8 from the Cadillac Escalade, detuned slightly to 380 hp. Anytime GM shows a special edition of the Corvette we get excited. This one is the Corvette Z06 Daytona Pace Car. Yes, the pace car is pretty much just a one-off Z06 with a sticker package and roof lights. But here&amp;#039;s an interesting tidbit: Because Daytona is a restrictor-plate track, the 505-hp Vette Pace Car actually makes more oomph than the race cars "^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.popularmechanics.com/cars/a372/2150342/>