1996 Cadillac Fleetwood V8 5.7 Lt1 A/t Brougham Package Luxury 96 on 2040-cars

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Cadillac's 4.2-liter Blackwing V8 to die with the CT6?

Cadillac's 4.2-liter twin-turbo Blackwing V8 debuted only last year, popping up in the CT6 V-Sport — now the CT6-V — with 550 horsepower and 627 pound-feet of torque. The engine's been stymied in every attempt to power a different Cadillac model since then. Its only two use cases have been a first and second run of the original, limited-edition super sedan and the CT6 Platinum V8 trim at a slightly detuned 500 hp and 553 lb-ft. Motor Trend cites "a highly placed source at GM" as saying that the Blackwing won't go into the coming high-performance version of the CT5-V nor in the next-gen Escalade. Left without options, there's a chance the Blackwing will die with the CT6, itself a sedan with its grille on the executioner's block just waiting for the bite of an ax that might or might not shortly fall. Cost-cutting has been tagged as the reason for this misfortune; Cadillac's sales malaise and lack of clarity as to how to turn sales around led GM to downsize the brand's allowance. The parent company chose to build the new CT5 on the Alpha platform used for the erstwhile ATS and CTS instead of the Omega platform underpinning the CT6. Along with that choice, the MT report says expense reasons nixed fitting the Blacking V8. We know the lower-tier V series CT5 will work with a twin-turbo 3.0-liter V6 making 355 hp and 400 lb-ft. When we heard spy video of the upper-tier V series CT5 out testing, the engine sounded like the 6.2-liter supercharged V8 that would be a carryover from the last model.  The XT6, also rumored to get some V sauce, simply can't fit the V8. Instead of sitting on the Omega platform as once planned, the XT6 rides on the C1XX architecture under other GM products like the Buick Enclave and Chevrolet Traverse. The C1XX engine bay doesn't have room for a stouter V6, much less a hi-po V8. The next-gen Escalade ruled itself out due to price issues in back, not in front. MT writes that the independent rear suspension supporting GM's next-gen full-sized SUV quartet has burned through cash in development, putting engineers a few direct deposits short of the funds needed to massage Blackwing installation. Earlier this year at least one report said the twin-turbo DOHC V8 could serve the top-spec next-gen Escalade. More recent reports of a performance-heavy next-gen Escalade have predicted the 6.2-liter supercharged LT4 V8 from the Chevrolet Camaro ZL1 and Corvette Z06.

Autoblog Podcast #326

Easter Jeep Safari concepts, Shelby 1000, 2014 Cadillac CTS and Mercedes CLA45 AMG leaks
Episode #326 of the Autoblog Podcast is here, and this week, Dan Roth and Zach Bowman talk about this year's Easter Jeep Safari concepts, the 1,200-horsepower Shelby 1000 and leaked images of the 2014 Cadillac CTS and Mercedes-Benz CLA45 AMG. We wrap with your questions and emails, and for those of you who hung with us live on our UStream channel, thanks for taking the time. Keep reading for our Q&A module for you to scroll through and follow along, too. Thanks for listening!
Autoblog Podcast #326:

2017 Cadillac XT5 shows off its new metal in LA

Cadillac is in the midst of a comprehensive production overhaul, and few of its new arrivals will be as pivotal as the new XT5. Replacing the old SRX, the XT5 was revealed in the metal here on the floor of the 2015 LA Auto Show. Joining the new CT6 under Caddy's new naming scheme, the XT5 represents GM's assault on German competition like the Audi Q5, BMW X3, and Mercedes GLC, Japanese rivals like the Lexus RX, Infiniti QX50, and Acura RDX, and its own cross-town nemesis, the Lincoln MKX. And to better fend off their advances, the new XT5 promises marked improvements over its predecessor in every way. The model you see here is, to our eyes, handsomer than the model it replaces, adopting the Art & Science brand's latest design cues. It offers a fresh cabin space loaded with the latest equipment. And it weighs a solid 278 pounds less than the outgoing SRX. Power still comes from a 3.6-liter V6, paired to an eight-speed automatic transmission with available all-wheel drive. 310 horsepower and 270 pound-feet of torque keep it going, which ought to help it keep pace with the competition. We're looking forward to seeing how it drives in due course, but in the meantime, you're invited to view our live photos from the floor of the Los Angeles Convention Center in the gallery above.