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Rare Rides Icons: The Cadillac Eldorado, Distinctly Luxurious (Part LX)

The Truth About Cars

Downsizing arrived in a big way at GM in 1977. In light of fuel prices, foreign competition that was smaller and more efficient, and a consumer base that was trending away from land yachts, GM downsized its full-size cars. After its ridiculously trimmed going away party, the downsizing would come for Eldorado the following year.

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Rare Rides Icons: The Cadillac Eldorado, Distinctly Luxurious (Part LXIII)

The Truth About Cars

The Eldorado was Cadillac’s last model to downsize, after the rest of the brand bowed to the interests of fuel economy and cleaner styling in 1977. There was of course another big downsizing coming in just a few years, but nobody was focused on that yet. The Eldorado’s wheelbase shrunk from 126.3 inches to 71.4”.

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Cummins progressing with lightweight downsized T2B2 diesel for pickup; 40% improvement in fuel economy over gasoline V8

Green Car Congress

At the US Department of Energy’s (DOE’s) Annual Merit Review meeting in Washington, DC last week, Michael Ruth from Cummins noted that the DOE program target for the project is a fuel economy (CAFE) target of 26 mpg (9.05 Cummins made extensive use of aluminium as well as space-saving design features for new engine weight control.

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Volvo introducing new downsized 4-cylinder engine range, with fuel economy improvements up to 35%; hybrid and flywheel drive systems

Green Car Congress

The Volvo Car Corporation is introducing a new, downsized engine range consisting solely of four-cylinder gasoline and diesel engines. It covers the range from high-power and -torque variants to fuel-efficient derivatives. The new powertrains are also up to 90 kg lighter than the present ones and fuel economy is improved by up to 35%.

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Testing confirms Torotrak V-Charge variable drive mechanical supercharger enables more ambitious downsizing; 1.0L demo at Aachen

Green Car Congress

Independent on-engine test results have verified the simulation predictions that a Torotrak V-Charge variable drive mechanical supercharger enables more ambitious levels of engine downsizing. Next generation downsizing and downspeeding remain the industry’s best near-term solutions for reducing carbon emissions.

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Federal-Mogul Introduces New Diesel Piston Design to Support Downsized Engines with Higher Output

Green Car Congress

Federal-Mogul Corporation has developed an innovative aluminum piston design that can reliably withstand the mechanical and thermal loads produced by heavily boosted engines, thereby enhancing diesel engine performance and supporting diesel downsizing. The grain size of the re-melted part is approximately one tenth of the as-cast size.

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New lightweight aluminum piston from Federal-Mogul enables further downsizing of gasoline engines

Green Car Congress

The Advanced Elastoval II piston enters series production later this year in a new European passenger car, where it contributes to gains in fuel economy and reductions in CO 2. piston design, analysis tools and testing at Federal-Mogul’s global development centers have. optimized design. optimized design. Advances in.