1970 Pontiac Gto Base 6.6l on 2040-cars

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Porsche still deciding on one or two new 911 plug-in hybrids

Back in March, Porsche CEO Oliver Blume told Autocar that the coming Porsche 911 plug-in hybrid "will be the most powerful 911 we've ever had." That quote portended a 992-series 911 with 700 horsepower or more. A new report in Auto Express, however, suggests Porsche is having energetic debates about just what the 911's hybrid strategy will be, and that the only agreed-upon plug-in hybrid 911 so far is a milder version to sit in the middle of the range. Putting all our rumors in a row, in January, Automobile reported on an electrically-assisted 911 with 485 hp and 561 pound-feet of torque. The new AE piece effectively endorses that, saying the mid-range hybrid would follow the program established by the all-wheel drive Cayenne e-Hybrid that produces a combined 455 hp and 516 lb-ft. The 911 would naturally use a flat-six instead of the Cayenne's 3.0-liter V6, and the sports car would be tuned for better sound response and sharper reflexes. AE says fuel economy for this hybrid should be at least 80 eMPG, with emissions of less than 80 grams per kilometer. The current base Carrera is currently rated at a maximum 38.2 mpg in the UK, with minimum emissions of 169 g/km. The hybrid, fitted with a double-clutch gearbox and Porsche's mechanical all-wheel-drive system, could run from a stop to 62 miles per hour in less than four seconds, making it more efficient than a base Carrera and much faster than a Carrera 4S. AE says there remains only "the potential for Porsche to add a second, more powerful hybrid 911," and says its sources claim that's what's "causing the most consternation behind closed doors." This one would be the twin-turbocharged, 700-hp beastie that, as a series production car, would have a hard time not usurping the 540-hp Turbo, 580-hp Turbo S, and 607-hp Turbo S Exclusive. True, the hybrid would be handicapped with a 550-pound battery pack, but the instant acceleration and handling benefits of electric AWD — with no connection between the axles — could provide the final edge over the other three. As such, it makes sense that there'd be a whole lot of debate about a flagship 911 hybrid. On the other hand, such a monster seems like an eventuality in view of Porsche's electrified aspirations, the lessons gained from the 918 Hybrid and the 919 Hybrid Le Mans racer, and the fact that CEO Blume has already spoken. The Stuttgart carmaker expects a sales mix of 25 percent electric, 25 percent hybrid, and 50 percent conventional powertrains by 2025.

Drive plays Smokey, Bandit with turbo Trans Am

The modern trend for powertrains can be summed up with the simple maxim: cut displacement and add forced induction. Whether you are looking at the just-introduced 2016 Chevrolet Cruze or a BMW M3, this adage holds true. However, Pontiac's attempt at the idea goes all the way back in 1980 with the Firebird Trans Am and its turbocharged 4.9-liter V8. Drive's Mike Musto takes out a 1981 example to explain what makes this largely forgotten muscle car so special, and it certainly isn't performance. While a 4.9-liter V8 might sound like a lot in the modern world, keep in mind that only few years before the second-generation Trans Am was available with up to a staggering 7.5-liters of displacement. Turbocharging of road cars in the early '80s was quite archaic by today's standards, and the Firebird only managed around 200 horsepower with this mill. Without much go, the turbo Trans Am made up for a lack of power with lots of show. As Musto points out, the famous flaming chicken adorns practically every surface you can see on the coupe, and boost lights on the hood illuminate when the turbo is spinning. Musto still finds a lot to like about the turbo Trans Am. He even calls it "Burt Reynolds as an automobile." Find out why the coupe is so special in this entertaining clip.

Fiero-based Zimmer Quicksilver was objectively terrible, but we'd totally drive it

Now here's something you don't see everyday. It's listed in our classified ads as a 1986 Pontiac Fiero, but as you can see, that description is a bit misleading. In fact, it's a Zimmer Quicksilver, which was indeed built atop the guts of a mid-engine Fiero coupe but was heavily modified by the Zimmer Motorcars Corporation at a facility in Pompano Beach, Florida. And the one you see here actually seems to be a pretty decent deal for a highly unusual car. We're not sure what was a more popular starting point for kit and custom cars in the 1980s and 1990s, but it would have to be either the Fiero or the vintage air-cooled Volkswagen Beetle. Fiero-based machines usually mimicked the design direction of any number of highly desirable Italian stallions, most commonly, we'd guess, the Lamborghini Countach. The Quicksilver is an altogether different animal, with over a foot of extra wheelbase added in front of the A-pillar to make for a dramatic, long and low silhouette that somehow still only has barely enough room for two passengers in its leather- and wood-lined interior. This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings. A stock 2.8-liter V6 engine from General Motors is mated to a three-speed automatic transmission that sends 140 horsepower and 170 pound-feet of torque to the rear wheels. Period road tests found the 0-60 run took a little over 10 seconds, which is terrible today but wasn't all that bad for the mid '80s. Best we can tell, only around 170 Quicksilvers were made between 1984 and 1988, which are, not coincidentally, the same years that Pontiac produced the Fiero. The 1986 Zimmer Quicksilver you see here is priced at $18,495 and shows well under 30,000 miles on the odometer. There aren't a lot of Zimmer Quicksilvers currently for sale for us to compare, but the ones we did find that had sold within the last few years suggest a little under $20,000 is a reasonable asking price. It could be a fun and offbeat addition to the garage, and if nothing else, you're not likely to see another one at your local car show. Related video: This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings.