1999 Cadillac Deville Base Sedan 4-door 4.6l on 2040-cars

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How Cadillac improved power output in 2016 ELR by 25 percent

Earlier this year, Cadillac announced that the 2016 ELR would come with a big price drop and a powertrain that packs 25 percent more power output. That's a lot more oomph, but it didn't sound like the Caddy engineers made any major changes to the engine or motors. So, what happened? Let's refresh our memories with the numeric details. The 2016 car is 1.5 seconds quicker to 60 miles per hour than the 2014 model (there was no 2015), down to 6.4 seconds. The 2014 put out 295 pound-feet of torque. For 2016, it will be 373 lb-ft. The specific breakdown of the various components in the powertrain has not been disclosed, but from what we can tell, the two electric motors and the 1.4-liter inline-four engine in the new ELR are not that much different than those in the old one. Sam Abuelsamid, senior research analyst at Navigant Research (and former writer here at Autoblog) said that any of the unspecified upgrades would be difficult to tell on a part-by-part basis, but the overall effect will be noticeable. "The changes to the ELR as I understand them are analogous to getting more performance out of a 1965 Mustang with the entry version of the 289 cubic-inch V8. You can replace the carburetor with a larger version that enables more air and fuel to flow into the engine, thus producing more power. The basic engine hasn't changed, but power capability is being unleashed by feeding it more." "Cadillac has changed components in the power electronics to enable more current flow into the motor and thus produce more torque. When you do this in the Mustang, you probably need to replace the rear axle gears and use a beefier clutch to transmit the power to the wheels. Similarly, the ELR probably has some upgraded clutches, bearings, and gears to withstand the increased total output." Cadillac spokesperson David Caldwell told AutoblogGreen in an email that the new ELR does indeed have more than just new lines of code. "One could not 'reflash' a previous ELR to get the performance of a 2016," Caldwell said. "If one only changed software you would not get the performance upgrade fully, as the 2016 creates higher current, more power. So these have been upgraded physically – hardware.

Junkyard Gem: 1976 Cadillac Eldorado Convertible

Convertibles rode high well in 1960s America, with Detroit selling more than 500,000 ragtops in 1965, but sales collapsed by the early 1970s and tightening federal crash-safety regulations made it seem less worthwhile to even bother producing new ones. Chrysler halted convertible production after 1971, with Ford following suit by 1973. By the 1976 model year, the Cadillac Eldorado was the last new American car you could buy with a convertible top from the factory, and it appeared that none would ever be built again. I've found one of those "last convertible" Eldorados in rough-but-identifiable condition in a Denver junkyard. As it turned out, the convertible never really died in America. Car shoppers could still buy new European-made convertibles after 1976, coachbuilders modified new Detroit cars with factory-grade drop-tops, and then Chrysler began selling K-Car convertibles starting with the 1982 model year. Because the '76 Eldorado appeared to be the absolute end of the convertible line, however, buyers thought they were investing in a sure-fire collector car that would be worth vast sums in the not-very-distant future (this belief led to lawsuits against GM later on, when the Cadillac Division resumed production of the Eldorado convertible for 1984). While a one-of-200-made Bicentennial Edition Eldorado with red-white-and-blue trim really is worth plenty these days, an ordinary 1976 Eldorado in beat-up condition doesn't seem worth restoring. This car appears to have sat outside in Colorado with the top down for decades, filling with snow each winter and enduring high-elevation solar irradiation each summer. A 1960s GTO or Camaro might be worth fixing up after falling into this state of disrepair, but not one of 14,000 "last convertible" Eldorados made in 1976. GM's Unified Powerplant Package front-wheel-drive system, which used battleship-strength chains to transmit power to the drive wheels, proved to be extremely reliable on the street, joining the small-block Chevrolet engine and Hydra-Matic transmission in the pantheon of The General's Greatest Engineering Hits. Even gigantic motorhomes used this system. In 1976, the Eldorado got the last of the 500-cubic-inch (8.2 liter, or litre as GM's marketers spelled it) V8s, rated at a disappointing 190 horsepower and an impressive 360 lb-ft of torque.

2021 Cadillac Escalade price increases take starting price to $77,490

Update: This story has been updated with official pricing from Cadillac that includes the destination charge and pricing for the long wheelbase ESV model. The modified story continues below. As the 2021 Cadillac Escalade prepares behind-the-scenes for duty in front of real-life red carpets, more information on the brand new fifth-generation SUV bubbles to the surface. GM Authority got its hands on some MSRP figures the other day, but we have the official pricing from Cadillac now. GM kept pricing of the other full-sized SUV family — the Tahoe, Suburban, and Yukon — unchanged or close to the outgoing models. Escalade intenders will be happy to know the same goes here, the 2021 example priced at $77,490 after a $1,295 destination charge is added in, only $1,000 more that the soon-to-be retired 2020 Escalade for a fancier cabin and lots of new tech inside and out. Cadillac reworked the trim walk for 2021 to its Y-trim configuration, splitting into Luxury and Sport models above the base trim. There were four options in 2020, not including all-wheel-drive versions: Base, Luxury, Premium Luxury, and Platinum. There are five for the new year: Luxury, Premium Luxury, Sport, Premium Luxury Platinum, and Sport Platinum. The switcheroo makes it hard to compare all but the bottom and top trims, but the price walk for rear-wheel-drive versions goes: Luxury: $77,490 Premium Luxury: $84,290 Sport: $86,890 Premium Luxury Platinum: $101,290 Sport Luxury Platinum: $101,290  Add $3,000 to any of those trim prices, and you'll have the corresponding long wheelbase ESV price. Four wheel drive is a similar $3,000 charge on any trim. That means the base price on the top trim Escalade ESV with four-wheel drive is $107,290. The 2021 Platinum models are $7,700 more than the 2020 Escalade Platinum. The standard engine is the 6.2-liter V8, shifting through a 10-speed transmission. And the 3.0-liter Duramax diesel is a no-cost option, so take your pick. Customers could end up waiting for the Escalade as well, depending on when every kind of manufacturing can restart in earnest to serve the Arlington, Texas, plant all the parts it needs to build the new SUV. Related Video: