27 Model T Roadster With Built 350 V8 (578 Miles) on 2040-cars

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Ford Edge ST and Mercedes-AMG E 53 | Autoblog Podcast #557

On this week's Autoblog Podcast, Editor-in-Chief Greg Migliore is joined by Associate Editor Reese Counts. They talk about driving the Cadillac Escalade, Mercedes-AMG E 53 Coupe and Ford Edge ST. Then they run down the news: Lexus LFA prototype spy shots and the Buick Cascada's death knell. Then Green Editor John Beltz Snyder crashes the studio to talk about reducing your carbon footprint. Finally, the fellas help spend a listener's hard-earned money on a new car.Autoblog Podcast #557 Get The Podcast iTunes – Subscribe to the Autoblog Podcast in iTunes RSS – Add the Autoblog Podcast feed to your RSS aggregator MP3 – Download the MP3 directly Rundown Cars we're driving: Cadillac Escalade and Mercedes-AMG E 53 Coupe First drive of the Ford Edge ST Lexus LFA prototype spied at the Nurburgring with new body work Buick Cascada at death's door? Climate change sucks, but it doesn't have to Spend My Money Feedback Email – Podcast@Autoblog.com Review the show on iTunes Related Video: Green Podcasts Buick Cadillac Ford Lexus Mercedes-Benz Car Buying Used Car Buying Convertible Coupe Crossover SUV Luxury Performance lexus lfa buick cascada

Bonhams to auction Carroll Shelby's prototypes and personal cars

Fans of Carroll Shelby will want to make their way to Greenwich, Conn., this June, because Bonhams will be selling a great many cars from the man's personal collection. And many of them are the first of their kind, marking important milestones in Shelby's career. One of those important cars is a 1982 Dodge Charger prototype, which might not look as impressive as a Cobra, but it was important in that it was the first car on which Shelby collaborated with Chrysler. That car led to the first Shelby Charger, as well as other special small Chryslers including the GLH Omnis and Chargers (GLH standing for "Goes Like Hell"). In fact, the first Charger GLH-S (Goes Like Hell S'more) is also part of this collection. There are even some prototypes up for auction that never resulted in a production car, such as a Shelby modified Dodge Ram. That one is probably our favorite: the gold ram hood ornament, the huge pentastar in the grille, the double-barrel truck horn on the roof. It's wonderful nonsense. Of course it isn't just Chryslers going up for sale. There are a couple of GT500 and GT350 Mustangs in the mix from a variety of years. Perhaps most interesting is the very first Shelby Series I, Shelby's ill-fated roadster designed from the ground-up by the Texan's company. Unlike the other early Series I models, Shelby's had a supercharger, which led to a supercharger option being offered later. You can check out the full list of cars below, and pictures of each one in the gallery at the top. The auction will happen on June 3, and every vehicle offered has no reserve, so they'll all be sold for whatever price is shown at the drop of the gavel. 1927 Ford Model T 1931 Ford Model A 1935 Chrysler Airflow Sedan 1955 DeSoto Hard Top 1966 Shelby GT350 Convertible 1967 Lincoln Continental Convertible 1968 Shelby GT350 1969 Shelby GT 500 previously owned by Jackie Cooper Jr. 1969 Shelby GT 500 1982 Shelby Charger Prototype 1983 De Tomaso Pantera 1983 Dodge/Shelby Pickup Concept 1987 DeTomaso GT5-S 1987 Dodge CSX Serial #1 1987 Shelby Charger GLH-S Serial #1 1987 Dodge Shelby Lancer Serial #1 1988 Dodge Shelby Dakota Prototype 1989 Dodge CSX VNT Serial #1 1965 Shelby Cobra 427 Continuation 1999 Shelby Series 1 Serial #1 2008 Shelby GT 500 KR 2011 Shelby GT 500 Super Snake Aurora Race Car Related Video: Featured Gallery Shelby Collection View 72 Photos Image Credit: Bonhams Chrysler Dodge Ford Auctions Performance Classics shelby

The tricky business of octane, power, and MPG

Given tepid green-car sales numbers this year, consumers in the US aren't making the transition away from internal combustion engines too quickly. Regulations are still mandating cleaner emissions, though. In addition to downsizing and turbocharging, there's growing consideration about moving to higher-octane fuel to improve overall efficiency. In a new report, engineers at FCA, Ford and General Motors Powertrain are showing that it could work, too. The major advantage to higher-octane fuel is that it supports higher compression ratios. That in turn can lead to more power from burning the same amount of gas. "Higher ethanol content is one available option for increasing the octane ratings of gasoline and would provide additional engine efficiency benefits for part and full load operation," the researchers write in the study's abstract. The authors even think it could be possible to update some modern vehicles' engine calibration to be optimized for the better gas. While the benefits are there, we still have a long way to go before higher-octane fuel becomes a national standard. According to Green Car Congress, 87 percent of the gas sold in the US is regular grade 87-octane. Meanwhile, premium 91-93 octane makes up just 10 percent. The various grades of fuel illuminate even more annoyances with the current system. For example, Ford generally recommends 93-octane for EcoBoost engines, and the power outputs that the company publishes are based on using it. However according to Green Car Reports, such premium gas is very difficult to find in some regions of the US, especially along the West Coast. The powertrains still run on lesser grades but with lower power output. The researchers' discussion of possibly increasing ethanol in gas also comes during a heated debate on the substance. The current administration is pushing for less of the corn-based fuel in the coming years. Although, several presidential hopefuls might be favor of reversing that course.