1968 911l (last Short Wheel Base) Matching Number on 2040-cars

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Xcar tests Cayman GT4, wonders if it's finally knocked off big brother

Should you buy a Porsche Cayman and save a whole butt-load of money, or just get a 911? That question, friends, has never been as difficult to answer as it is today, where you can get a Cayman that not only undercuts its big brother on price, but in many ways, delivers a better driving experience. Of course, we're talking about the Cayman GT4, a car that pilfers the old 911 Carrera S 3.8-liter, flat-six engine and the GT3's adaptive suspension system and carbon-ceramic brakes. Not only does it borrow from big brother, but it's arranged in what some might argue is a more logical manner, parking that naturally aspirated boxer smack-dab in the middle, rather than at the back like the 911. Oh, and the manual-only GT4 is only a tenth slower to 60 than the new, turbocharged Carrera S, but has a starting price that's $18,800 lower. Yes, you read that correctly, the GT4 is a Ford Focus less than the standard-bearing Porsche. Naturally, Xcar keeps all this in mind as it tests the GT4, a vehicle that it comes to a rather interesting conclusion about. Of course, we won't spoil that for you, so head on up and check out the entire test, as Xcar's Alex Goy tests out what may well be a genuine alternative to the 911. Related Video:

Porsche 911 Aerodynamic prototype cheated the wind ahead of its time

You might think that sports cars would have the lowest drag coefficient of all cars. And yes, they do tend to be more slippery than, say, SUVs or convertibles, but the sleekest vehicles on the road tend to be EVs, hybrids and luxury sedans. Sports cars, on the other hand, have aerodynamically detrimental needs for downforce and additional engine cooling. Still, the Porsche 911 is better than most, and has only gotten more so over the years. Its relatively narrow track and compact form mean it has a smaller frontal area than some other sports cars, and the gradual sweeping back of its headlights and windshield have only augmented its capacity for cheating the wind.
This 911 prototype, however, is even more aerodynamic than most. It's based on a "G model" 911 from 1984, but employed such features as covered wheels, a new rear spoiler and a reprofiled front end to drop its drag coefficient from 0.40 to 0.27, making it as slippery as a modern sedan and better at cheating the wind than just about anything built up to that point, save for maybe the Tatra 77, Citroën SM or Tucker Torpedo.
Elements of this prototype ended up gradually making it into production Porsches for years to come, and you can clearly see early influences on the second-generation 964 and even on the 959. It's featured here as the latest installment in a video series on rare historic Porsches unearthed from the company archives, following previous clips that featured a rare V8-powered 911 and a mid-engined 911 prototype. Scope out the latest episode in the video below.

Jay Leno takes an in-depth look at a 1964 Porsche 356C restomod

Look nearly anywhere at Dr. Anand Rajani's 1964 Porsche 356C, even the engine, and you would never realize that it boasts around 50 percent more power than stock. There's no sign of any other mods to make the drive a bit more modern, either, but they're there. The car's invisible upgrades result in an amazing transformation of a car that started out pretty great to begin with, and Jay Leno can't seem to get enough of driving this beautiful, gray coupe with restorer John Willhoit. Before going for a drive, Leno takes a deep dive into the details of this Porsche's modifications, particularly of its engine. The result of all the work is a mill that looks visually stock but actually boasts a significant jump in displacement. Willhoit admits this is particular one is a fairly conservative build but output still reaches 145 horsepower and 145 pound-feet of torque. If you're worried that Jay's CNBC show might have a detrimental effect on the quality of the Jay Leno's Garage YouTube video series, then here's your answer. For vintage Porsche fans interested in the nuts and bolts of making them even better, it's hard to imagine Leno making a better clip than this one.