2011 Porsche Cayenne.8cyl. 4-wheel Abs 4-wheel Disc Brakes 8 Cylinder Engine A/c on 2040-cars

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2015 Porsche Boxster GTS [w/video]

You know the sound: the startling pop-brraaap-pop-pop shotgun fire of unspent flammables coursing through exhaust pipes that usually signals a raw, naughty powerplant beneath the hood.
But when you're nestled in the Porsche Boxster GTS' snug seats, it's not a crackling small block V8 or a high-strung Italian flat crank making the devilish racket, but rather the new king of the Boxster/Cayman lineup, a 3.4-liter flat-six that produces 330 horsepower and 273 pound-feet of torque.
Within the emotional vacuum of a spec sheet, the Boxster GTS' pumped-up grunt seems pretty mild, with a gain of only 15 hp and 7 lb-ft, respectively. But the reworked acoustical experience goes a long way towards suggesting the GTS has a trace of racing blood in its veins, and might even be missing its catalytic converters. In addition to the sonorous, centrally positioned tailpipes, the cabin also fills with lovely mechanical strains thanks to the "Sound Symposer" acoustical amplifier that's trickled down into the Boxster/Cayman lineup from the 911 for the first time. Boxster S, we hardly knew ya.

Fastest and most powerful SUVs in America for 2022

Here in the United States, we enjoy power almost as much as we like our SUVs. Thankfully, we’ve got plenty of both. Traditionally, the most powerful SUVs source their massive horsepower and torque from some form of a V8. While thatÂ’s still generally the case, electrification comes into play more and more, whether itÂ’s mild-hybrid tech, a plug-in hybrid powertrain or, as is the case with the two vehicles topping this list, fully electric vehicles. As we enter the 2022 model year, letÂ’s look at the most powerful SUVs available.  Before we dive in, letÂ’s address the elephant that is waiting just outside the door. Due to supply shortages, Mercedes-Benz is shelving most V8 models for the 2022 model year. Some 2021 models can still be found in dealer inventories, but we wonÂ’t include them. With that in mind, letÂ’s dive into the list. 2022 Audi RS Q8 — 591 hp / 190 mph Read our review of the Audi RS Q8 The only Audi on this list is a hot little number, which we characterized as “an uncompromising option in a field of compromised options.” Powered by a 4.0-liter twin-turbo V8 (which seems to be a popular format in this list), its 591 hp and 590 lb-ft of torque get it scootinÂ’ to 60 mph in just 3.7 seconds, and on to a top speed of 190 mph. It even has the bragging rights of holding the Nurburgring lap record for an SUV.   2022 Rolls-Royce Cullinan Black Badge — 592 hp / 155 mph (limited) Read our review of the Rolls-Royce Cullinan This is one SUV where being a passenger might be more exciting than sitting in the driverÂ’s seat, thanks to over-the-top luxury — what do you expect from a car that costs over $350,000? The driver doesnÂ’t go unrewarded, though, with a turbocharged 6.75-liter V12 at their disposal. Thanks to the Black BadgeÂ’s software upgrade, it makes 592 hp and 664 lb-ft of torque to help get to its electronically limited top speed of 155 mph that much quicker.    2022 BMW Alpina XB7 — 612 hp / 180 mph Read our review of the BMW Alpina XB7 Alpina takes already impressive BMW vehicles and turns them into even more powerful, more luxurious machines. The Alpina XB7 improves upon the BMW X7 with a biturbocharged 4.4-liter V8 offering up 612 hp and 590 lb-ft of torque. ThatÂ’s good for a 4.0-second 0-60 sprint and a 180-mph top speed. Alpina also adds its own transmission and drivetrain tuning, upgraded suspension, exhaust and a whole slew of unique appearance touches.

2014 Porsche Panamera S E-Hybrid is one mean green machine

The entire Porsche Panamera lineup gets a refresh for the 2014 model year, and new additions to the range include two long-wheelbase models and this E-Hybrid fuel-sipper that makes its debut here at the Shanghai Motor Show. And, well, we say "fuel-sipper lightly."
Porsche has packed its hybrid Panamera with 416 horsepower and 435 pound-feet of torque, and that certainly makes for one quick sedan-hatchback-thing. Hitting 60 miles per hour will reportedly take just 5.2 seconds, on its way to a top speed of 167 mph. And while Porsche hasn't revealed specific powertrain details, the company says that the S E-Hybrid "improves upon the concept offered by the previous Panamera S Hybrid with a more powerful electric motor," which leads us to believe that the supercharged 3.0-liter V6 engine at the heart of it all still remains intact.
Fuel economy numbers (or estimates) have not been released as of this writing, but we expect to have that information closer to the car's on-sale date later this year. As for the new battery system, Porsche says that when plugged into a 240-volt charging station, it can be fully charged in just two and a half hours. When topped off, the Panamera S E-Hybrid should have an electric driving range of around 20 miles at speeds up to 84 mph, though, obviously, not at the same time.