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Junkyard Gem: 1979 Cadillac Eldorado Biarritz

The Cadillac Eldorado lost a foot of wheelbase and 1,200 pounds when GM's luxury front-drive platform got downsized for 1979, which turned out to be prescient timing considering the massive spike in oil prices in the wake of the 1979 Iranian Revolution. The General kept the pricey Biarritz option package from the previous generation, adding a stainless-steel roof in the process. Here's one of those cars, found in a chilly Denver boneyard last month. The stainless-steel roof panel, inspired by the one used on the 1957 Eldorado Brougham, identifies a 1979-1985 Eldorado as a genuine Biarritz. This generation of Eldorado Biarritz achieved its greatest renown as the car bomb that detonates when pink-suited Ace Rothstein (Robert De Niro) cranks the starter in the 1995 film Casino. Naturally, a 24 Hours of Lemons team obtained one of these cars and raced it while the pit crew wore pastel suits and sipped from Tangiers Casino highball glasses. The MSRP on the base '79 Eldorado was $14,240 and the Biarritz package with leather seats tacked on an additional $2,600. That's $64,495 in 2021 dollars, at a time when plenty of car loans had interest rates approaching 20%. The '79 Seville's base price was higher ($15,646), despite being based on the lowly Chevy Nova, but that difference was erased by the cost of the Biarritz package. The Fleetwood limos were the only pricier Cadillacs that year. Yes, you had to be a true high-roller to purchase a '79 Biarritz. Of course, a new Mercedes-Benz 450SLC cost a terrifying $32,858 (about $125,850 today) that year, but the $13,067 Lincoln Mark V (the price went up substantially if you got one of the editions designed by Bill Blass, Givenchy, or Emilio Pucci) was close competition for the Biarritz. The 1979 Eldorado had something the Lincoln didn't, however: electronic fuel injection. Yes, a 350-cubic-inch (5.7-liter) Oldsmobile V8 engine with a pretty-modern-for-1979 throttle-body fuel-injection system sent 170 horses to the front wheels via GM's impressive Unitized Power Package longitudinal-engine front-wheel-drive system. Look at all those futuristic devices in that faux-wood dash! That stereo cassette deck added $225 ($860 today) to the price. Cruise control cost $137, the rear defogger added $101, and… well, you get the idea. This Cad is a bit tattered and has some rust spots here and there, but wouldn't have been an overwhelmingly difficult restoration.

Cadillac gives ATS, CTS new V6 for 2016

Replacing the existing 3.6-liter V6 in the Cadillac ATS and CTS is... another 3.6-liter V6. But this one promises higher output, while consuming less fuel, and making less noise. Like the V8s in the CTS-V and Escalade, it's got cylinder-deactivation technology to cut it down to a four-pot under lighter loads, as well as automatic stop/start, and comes mated to an eight-speed automatic transmission. The new engine produces 335 horsepower and 284 pound-feet of torque. That's a modest improvement over the 321 hp and 275 lb-ft mustered by the unit it replaces. But it also delivers an approximate improvement of nine percent in fuel economy and eight percent in carbon emissions. That's what we'd call a win-win, even if it's a modest one. Of course, those ATS or CTS buyers attracted to higher efficiency will still likely go for the 2.5-liter inline-four or the 2.0-liter turbo four. And those more inclined towards performance will be tempted by the 3.6-liter twin-turbo V6 in the ATS-V or CTS Vsport – or the 6.2-liter supercharged V8 in the CTS-V, for that matter. But those customers looking for the best of both worlds will surely be pleased by the improvements the new atmospheric V6 and 8-speed gearbox bring to the table. Related Video: New Technologies Boost Efficiency for 2016 CYLINDER DEACTIVATION AND START/STOP SYSTEMS BEGIN PRODUCTION ON ATS AND CTS PRODUCT LINES 2015-10-09 Renowned for luxury and design, Cadillac has recently added dynamic driving performance to its list of attributes. Now as 2016 model year production begins, Cadillac adds new fuel-saving technologies. Active Fuel Management and Automatic Stop/Start technologies, and widespread use of a new 8-speed transmission, are combining to raise fuel economy ratings and reduce emissions in Cadillac's portfolio. Cadillac's all-new six cylinder engine contains Active Fuel Management, or cylinder deactivation, technology enabling it to seamlessly switch from six-cylinder to four-cylinder operation under certain light-load conditions, while maintaining excellent performance. The new 3.6-liter engine is part of the 2016 ATS and CTS product lines. Additionally, the Cadillac Escalade luxury SUV's V8 will shift to four-cylinder operation in many daily driving conditions, as will Cadillac's all-new high performance CTS-V sedan.

GM executive chief EV engineer says reducing cost of plug-in vehicles is 'huge priority'

As we know, another major automaker investing heavily in electrified vehicles is General Motors, and it's doing things much differently than rivals BMW, Ford or Nissan. The Chevrolet Volt extended-range EV is a modest seller at its $35,000 sticker price but a huge hit with owners. The Chevy Spark BEV, still in limited availability, puts smiley faces on its owners and drivers. The just-introduced Cadillac ELR, a sharp-looking, fun-driving $76,000 luxocoupe take on the Volt's EREV mechanicals, has admittedly low sales expectations. With this interesting trio in showrooms and much more in the works, the third vehicle electrification leader I collared for an interview at Detroit's North American International Auto Show (see #1 and #2) was Pam Fletcher, GM's executive chief engineer, Electrified Vehicles. ABG: Why do your EREVs need four-cylinder power to extend their range when BMW's i3 makes do with an optional 650 cc two-banger? "We designed [the Volt and the ELR] to go anywhere, any time" - Pam Fletcher PF: I get that question all the time: why not something smaller? You don't really need that much. You use the electric to its ability, then you just need to limp. But we designed those cars to go anywhere, any time, and we don't want their performance to be compromised. If you're driving through the mountains, we don't want you to be crawling up grades, or to be limited on any terrain. So it's optimized to be able to travel literally the biggest grades and mountain roads around the globe at posted speeds. Because what if you can't? Another good reason: when the engine is on, you have to run it wide open throttle, max speed, most of the time. And while we can do a lot with acoustics, and the ELR has active noise cancelation, a small-displacement, low cylinder-count engine at high speed, high load all the time isn't something you want to live with. That's how we came up with the balance we did among the key factors of performance, NVH [noise, vibration and harshness] and range. ABG: Where you go from here? Is the range-extender engine due for an update? PF: We know and love the current Volt, and there is still a lot of acclaim about it, so we think it's a good recipe. But we are heavily in the midst of engineering the next-generation car, which I think everyone will love and be excited about.