


Eyebrows were raised when a photograph from the Rockies began circulating the interwebs. The rare shot shows a pair of delectable supercar test mules – the next-generation Pagani Zonda and the new Mercedes SL65 AMG Black Series – undergoing testing side-by-side on public roads. Aside the from the rare occurrence of a non-homologated Zonda on American tarmac, speculation began to ramp up as to what the two were doing together. Conclusion: they must be sharing the same engine.
While that may be the case, it could be a simple instance of AMG doubling-up on their test time, since Pagani renewed its engine deal with the Mercedes tuning house. Previous reports suggested that the supercharged V8 from the outgoing SLR McLaren could be flipped around for duty in the next-gen Zonda, however the SL65 Black uses a much larger 600hp twin-turbo V12. Of course it's impossible to tell at this point, but we'll be keeping our eyes peeled in the meantime.

BMW has its own grammar rules. For instance, M and X cannot appear in the same car name. So while a BMW sport-ute/crossover (or whatever they want to call it) can for all intents and purposes be an M vehicle – that is, top-of-the-line sport model with all the go-fast components and power to spare – it can never wear the vaunted M badge. That is, for the most part, just semantics. BMW's solution for the 'Ring-running versions of its taller vehicles is to slap an S on there instead.
With those rules laid down, we bring you these spy shots of a BMW X6 M 5.0iS. While the name might have you thinking that BMW has shoehorned in the M division's highly praised 5-liter V10 to the X6, sources suggest otherwise: the same twin-turbo version of Munich's 4.4-liter V8 producing in excess of 500 hp is expected to feature in the next M5. Information indicates a release in about a year from now, complete with all the extra dressings you've come to expect from a performance-oriented Bimmer. You didn't think Bavaria would pass up the opportunity to create a high-performance version of the strangest segment-buster yet, did you? Certainly not when the opportunity to further confuse us with its nomenclature is just so tempting.



After months of spy shots and speculation, the Mercedes-Benz SL65 AMG Black Series is finally out in the open. And with a $320,000 price tag, a twin-turbocharged 6.0-liter V12 and only 200 units on their way to the U.S., it's a serious stopgap between the deceased SLR and Mercedes' 2011 SLC gullwing supercar.
Mercedes' in-house tuners applied their tried and true philosophy to the SL65 AMG Black Series, beginning with a carbon fiber hood, fenders and trunk, along with nixing the retractable hard top in favor of a fixed carbon fiber roof with an integrated roll cage. As such, the Black is 550 pounds lighter than the stock SL65, coming in at 4,122 pounds.
Seven vents – three in the bumper, two on the hood and two in the fenders – feed copious quantities of air to the 6.0-liter V12, fitted with a duo of upgraded turbochargers. Power is up to 661 hp available at 5,400 rpm, while torque remains the same at 738 lb.-ft. With a five-speed automatic gearbox equipped with AMG's speedshift software, the Black can hit 60 mph in 3.9 seconds on its way to a gearing-limited top speed of 199 mph.
Expect the SL65 AMG Black Series to debut in Paris, with sales beginning in the U.S. early next year.

It's hard not to follow a story like the veritable fleet of new supercars set to follow the controversial Mercedes-Benz SLR McLaren. The supercar came out of the partnership between Benz and McLaren in Formula One, but while the racing cars have been highly competitive, the SLR has been less so. As a result, Mercedes and McLaren are going their own separate ways for the next generation of high-performance exotica.
Mercedes, with in-house rodders AMG and its racing spin-off, HWA, is preparing two new models to succeed the SLR: the SL65 AMG Black Series (which has been spied many times over) and the SLC (which we've seen disguised in Dodge Viper bodywork). McLaren, meanwhile, is anticipated to produce the new P11 mid-engined supercar on its own, without Mercedes input. The dissolution of the car-producing enterprise between the two powerhouses is not expected to affect their joint grand prix racing program.
The last iteration of the SLR – following the original coupe, the Roadster and the 722 – will be a limited-production lightweight speedster, on which we recently reported. Despite all its available variants, Mercedes has sold fewer than 1600 examples of the SLR to date.

It's hard not to think about the prodigious power slated to appear in the Mercedes Benz SL65 AMG Black Edition. A twin-turbo 6.0-liter V12 with 670 hp and and an absurd 738 lb-ft of torque can do that. Factor in a 570-lb weight loss courtesy of exotic materials, and you've got a Benz that can flat destroy almost anything else on the road.
World Car Fans has obtained video of the still-disguised SL65 Black Edition in action cruising the Nürburgring, and the few seconds of action caught on tape shows that the battle for 'Ring supremacy is far from over. The SL65 is shown taking corners at speed and sounding like a jet aircraft. The GT-R may be grabbing the 'Ring headlines now, but it looks like the Germans are preparing to defend their home turf, and in a big way. Look out, Godzilla. Hit the read link below to view the video.
