2003 Pontiac Grand Am Gt on 2040-cars

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1939 Pontiac Ghost Car commands $308,000 at auction

For the 1939 World's Fair, Pontiac built a Deluxe Six bodied in Plexiglass. Part of the Previews of Progress pavilion in which General Motors' Futurama showed off what was to come in the world of autos, the 'invisible' Pontiac is credited as the first transparent car in America. And there were no shortcuts taken with its body: the Plexiglass form was fabricated by the company that brought the material to market in 1933, Rohm & Haas.
The see-through sedan was sold at RM Auctions' St. John's auction in Michigan on July 30, fetching $308,000. Not bad appreciation for a domestic oddity that cost $25,000 to build when new. You can check out the high-res gallery of its innards, including copper and chrome metalwork and white moldings and wheels, and get the exhaustive details on it after the jump.

This or That: 2005 Chrysler Crossfire SRT6 vs. 1984 Pontiac Fiero

Welcome to another round of This or That, where two Autoblog editors pick a topic, pick a side and pull no punches. Last round pitted yours truly against Associate Editor Brandon Turkus, and my chosen VW Vanagon Syncro narrowly defeated Brandon's 1987 Land Rover. In fact, it was, by far, the closest round we've seen, with 1,907 voters seeing things my way (for 50.8 percent of the vote) versus 1,848 votes for Brandon's Rover (49.2 percent). Sweet, sweet victory! For this latest round of This or That, I've roped Editor Greg Migliore into what I think is a rather fun debate. We've each chosen our favorite terrible cars, setting a price limit of $10,000 to make sure neither of us went too crazy with our automotive atrocities. I think we've both chosen terribly... and I mean that in the best way possible. 2005 Chrysler Crossfire SRT6 Jeremy Korzeniewski: Why It's Terrible: Taken in isolation, the Chrysler Crossfire isn't necessarily a terrible car. In fact, it drives pretty darn well, and there's a lot of solid engineering under its slinky shape. Problem is, that engineering was already rather long in the tooth well before Chrysler ever got its hands on it, having come from Mercedes-Benz, which used the basic chassis and drivetrain in a previous version of its SLK coupe and roadster. Granted, the SLK was an okay car, too, but even when new, it hardly set the world on fire with sporty driving dynamics. Chrysler took these decent-but-no-more bits and pieces from the Mercedes parts bin – remember, this car was conceived in the disastrous Merger Of Equals days – and covered them with a rather attractive hard-candy shell. Unfortunately, the super sporty shape wrote checks in the minds of buyers that its well-worn mechanicals were simply unable to cash, though an injection of power courtesy of a supercharged V6 engine in the SRT6 model, as seen here, certainly helped ease some of those woes. In the end, Chrysler was left with a so-called halo car that looked the part but never quite performed the part. It was almost universally panned by critics as an overpriced parts-bin special, which, I must add, was damningly accurate. As a result, sales were very slow, and within the first few months, dealers were clearancing the car at cut-rate prices, just to keep them from taking up too much of the showroom floor. Why It's Not That Terrible, After All: I can speak from personal experience when discussing the Chrysler Crossfire. You see, I owned one. Well, sort of...

Junkyard Gem: 1997 Pontiac Sunfire SE Convertible

For the entire 24-year production run of the GM J platform (best known for the Chevrolet Cavalier), the Pontiac Division offered new J-Body cars for sale in the United States. First there was the J2000, followed in quick succession by the 2000, 2000 Sunbird and Sunbird. The Sunbird stuck around until the Cavalier got a major redesign for the 1995 model year, at which point Pontiac changed the car's name to Sunfire. Today's Junkyard Gem is one of those early Sunfires, a top-of-the-line SE convertible with the optional big engine and manual transmission. The Sunfire was an extremely close sibling to the same-year Cavalier (by the late 1980s, all the other US-market GM divisions had dropped their J-cars, which meant no more Skyhawks, Cimarrons or Firenzas), quite difficult to distinguish from its near-twin at a glance. The base engine for the 1997 Sunfire convertible was the pushrod 2.2-liter straight-four that powered so many J-bodies of the 1990s. That engine produced just 120 gnashing, valve-floating horsepower, not much by late-1990s standards. For a mere 450 additional dollars, however, the 2.4-liter Twin Cam engine and its high-revving 150 horses could be had by '97 Sunfire buyers. That's what's in this car. This is one of the members of the Oldsmobile Quad 4 family, though some fanatics will yell at you if you apply that name to the versions that don't have big QUAD 4 lettering cast into the valve cover. This is the most powerful engine ever used in production Sunfires. For 1997, Pontiac offered a four-speed automatic transmission for no extra cost in the Sunfire convertible. Buyers of all other Sunfire models that year had to shell out either $550 or $810 ($1,026 or $1,511 in 2023 dollars) for a two-pedal rig. That means that the buyer of this car really wanted the five-speed manual transmission (or just hungered for the $810 credit offered in the fine print for takers of the manual). Plenty of free-breathing engine power, five-on-the-floor driving enjoyment and the open skies above. What a fun car! This one made it to nearly 180,000 miles. For this car with the Quad 4 under the hood and a clutch pedal on the floor, the MSRP was $18,539 (about $34,584 today). Its Cavalier LS convertible twin with the same engine/transmission setup cost $17,365 ($32,394 now). This car has a bunch of options, including the 15" Rally aluminum wheels, so the out-the-door price would have been higher. The last year for the Sunfire was 2005, same as the Cavalier.