2002 Cadillac Deville Dts Sedan 4-door 4.6l on 2040-cars

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Cadillac CT6 beefs up with 400-hp twin-turbo V6

Cadillac's engine lineup is set to get a makeover led by the potent powerplants under the hood of the CT6. Our man Steven Ewing is onsite at an event in Detroit reporting all the details. Here's what we know so far: The CT6's top engine will be a 3.0-liter twin-turbo V6. It's the first twin-turbo with cylinder deactivation, which essentially makes the V6 able to convert to a V4 unit. Power will be 400 horsepower at 5,500 rpm and 400 pound-feet of torque at just 2,500 rpm. No word on what a potential CT6-V would get. The CT6 will also have a naturally aspirated V6 that Cadillac is claiming to be all-new. It's rated at 335 hp at 6,800 rpm and 284 lb-ft at 5,300 rpm. That's an improvement of 14 hp and nine lb-ft compared with today's 3.6-liter V6, and fuel economy increases nine percent. Cadillac says it's the highest output for a naturally aspirated V6 that's SAE-certified and runs on regular fuel. Both of these V6s will have stop/start technology and will be paired to with eight-speed automatic transmissions. The 3.6-liter V6 will also be used in the 2016 CTS and the 2016 ATS. Meanwhile, Ewing reports that Cadillac says the ATS-V is actually more powerful than initially announced, though there are no numbers to flesh that claim out as yet. The brand also plans to offer four- and six-cylinder diesel engines in various vehicles and new V8 options. The CT6 bows at the New York Auto Show. It will use an aluminum-intensive body that reduces weight by 198 pounds compared with a steel setup and continues Cadillac's creased design language used on the CTS and ATS models. The CT6 goes into production late this year in Detroit. Related Video: Cadillac Next-Gen V-6 Engines Led by 3.0L Twin Turbo Segment-leading power, efficiency in world's most advanced six-cylinder DETROIT – Cadillac today announced a new generation of V-6 engines, led by an exclusive Twin Turbo V-6 that will be one of the industry's most advanced six-cylinder gasoline engines. It leverages the latest technology to balance efficiency, performance and refinement in the upcoming, top-of-the-range CT6 luxury performance sedan. The all-new Cadillac 3.0L Twin Turbo is designed to achieve new thresholds of refinement and specific output for the brand's new prestige luxury sedan, which makes its world premiere March 31, at the New York International Auto Show. Production begins late this year at General Motors' Detroit-Hamtramck Assembly Plant.

Cool car technology is cool until it breaks

Ah, technology – the beautiful date that impresses all your friends but costs you a fortune to keep happy, up-to-date, and working. Automotive News puts some numbers to the economic toll we're paying to jockey this technological Trojan horse, an analysis it sums up with "Technology is great - until you have to replace it." Back in 2000, for instance, you could replace a Cadillac Escalade taillight lens for $56.08, or replace the entire unit for $220.49. Crack the rear lens on your 2015 Escalade and you have to buy a new unit for $795 - there's no such thing as just replacing a lens anymore. What about headlights? It was $210 for an Escalade headlight in 2000, it's $1,650 for the current unit (pictured). This is nothing we didn't know, these are just hard numbers to demonstrate it. Edmunds recently provided the same with its sledgehammer-bashing of the 2015 Ford F-150, Tesla Model S buyers have been shrieking about repair costs to their electric sedan's all-aluminum bodywork, and used-car sites are full of articles about which expensive-to-repair features to steer clear of if you want to avoid big repair bills. Those expensive bits increase the price of a car - Kelley Blue Book says the average price of a car is now more than $33,000 - and that raises rates for repairs and insurance. This comes in spite of some carmakers that have been collaborating with insurance companies and repair shops at the design stage in order to engineer parts that are easier and less expensive to replace. But the tech can have its cost-saving benefits: a 2011 study by the Highway Loss Data Institute found that Volvos fitted with that company's City Safety feature "filed 27 percent fewer property-damage liability claims" than luxury SUVs without it, and just last month the Insurance Institute for Highway Safety called adaptive headlights one of the top four crash-preventing technologies on cars today (after coming out against them in 2006). So yes, the technology costs a mint when it needs to be fixed - but being able to avoid an accident in the first place might make it worth it. News Source: Automotive News - sub. req.Image Credit: Copyright 2015 AOL Cadillac Car Buying Used Car Buying Auto Repair Insurance Maintenance Safety Technology Luxury replacement parts

2016 Cadillac ATS-V brandishes 450 horses and 6-speed manual

Details about the hotly anticipated 2016 Cadillac ATS-V are tumbling out, and they look to be everything we could ask for in a high-performance Caddy coupe.
According to Road & Track, the ATS-V will use a version of the twin-turbocharged 3.6-liter V6 from the CTS Vsport, but the wick will be turned up to 450 horsepower and 445 pound-feet of torque. In glorious news for driving enthusiasts everywhere, that potent mill will be available with either a six-speed manual or eight-speed automatic.
According to R&T, the engine has a heap of high-performance tech to let it make the extra ponies, including titanium connecting rods, two water-to-air intercoolers, titanium turbines for the turbos and an additional radiator dedicated to cooling the gearbox and electronically locking differential. Keeping it all planted are a set of Michelin Pilot Super Sport tires, and a suspension with 50 percent more roll stiffness.