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Fastest cars in the world by top speed, 0-60 and quarter mile

A claim for the title of “Fastest Car in the World” might seem easy to settle. ItÂ’s actually anything but: Are we talking production cars, race cars or customized monsters? And what does “fastest” even mean? For years, car publications have tended to define “fastest” in terms of an unbeatable top speed. ThatÂ’s distinct from the “quickest” car in a Usain Bolt-style dash from the starting blocks, as with the familiar 0-60 mph metric. Professionals often focus on track lap times or elapsed time-to-distance, as with a drag racer thatÂ’s first to trip the beam of light at the end of a quarter-mile; or the 1,000-foot trip of nitromethane-powered NHRA Top Fuel and Funny Car dragsters. Something tells us, however, that you're not seeking out an answer of "Brittany Force rewriting the NHRA record books with a 3.659-second pass at a boggling 338.17 mph." For most barroom speed arguments, the focus is firmly on cars you can buy in showrooms, even if many are beyond the financial means of all but the wealthiest buyers and collectors. Here are some of the enduring sources of speed claims, counter-claims, tall tales and taunting dismissals that are the lifeblood of car enthusiasts – now with EVs adding an unexpected twist to these passionate pursuits.   Fastest from the blocks: 0-60 mph Thirty years ago, any car that could clock 60 mph in five seconds or less was considered extremely quick. Today, high-performance, gasoline-powered sedans and SUVs are routinely breaking below 4 seconds. As of today, the 2023 Dodge Challenger SRT Demon 170 crushes all with a 0-60 mph time of just 1.66 seconds. That's simply absurd, but keep in mind the Demon was engineered with the single-minded purpose of going fast in a straight line. It's also important to realize that direct comparisons are difficult, because not all of these times were accomplished with similar conditions (prepped surfaces, adjustments for elevation and so on). The moral here is to take these times with a tiny grain of salt. After the Dodge, the Rimac Nevera comes in with an officially recorded 0-60 mph time of just 1.74 seconds. EVs crowd the quickest list, with the Pininfarina Battista coming in a few hundredths slower (1.79 seconds) than the Nevera and the Lucid Air sapphire (1.89 seconds) right after that. Eventually, you arrive to the Tesla Model S Plaid, which has a claimed 1.99-second 0-60 mph time, though instrumented testing by Car and Driver shows it accomplishes the deed in 2.1 seconds.

The 2017 Porsche 911 RSR goes mid-engine, purists be damned

Porsche unveiled its World Endurance Championship and IMSA WeatherTech Championship competitor with the 2017 911 RSR. And this 911 is different from the rest, as the 4.0-liter flat-six engine powering this beast is in front of the rear axle, not behind it. That's right, this 24 Hours of Le Mans competitor ditches the iconic rear-engine layout. Porsche isn't talking specifics on how exactly things are arranged back there. The engine is new, now based on the 991 911's block instead of the previous Mezger motor that's been used for years. The transmission design is new as well – it would have to be to accommodate the new location relative to the engine. The racecar has been engineered to meet the LM-GTE class, where it will go up against other mid-engine cars like the Ford GT and Ferrari 488 GTE. Moving the engine to the middle has given Porsche the ability to fit the 911 RSR with massive bits of aero, like the humongous rear diffuser that looks like it would be more at home on a machine of war. The only thing that can compete with the diffuser for size is the top-mounted rear wing, which shares a similar design to the one found on the 919 Hybrid. Going back to the engine, the direct-injected boxer motor, depending on the size of the restrictor, generates as much as 510 horsepower and sends all of its fury to the rear wheels. The engine is paired to a six-speed sequential gearbox, which drivers can employ through paddles on the steering wheel. The new engine doesn't have a lot of weight to push around as the 911 RSR, as required by regulations, weighs 2,740 pounds. Speaking of weight, the engine layout isn't the only change for the 911 RSR. For 2017, the car ditches its steel body for one that's made out of carbon fiber. The body attaches to the chassis via quick-release fasteners, making the vehicle easier to service as exterior elements can be removed with minimal effort. The racecar also gets a radar-based collision system – aptly named the "Collision Avoid System" – which is meant to limit the 911 RSR's encounters with faster LMP prototypes. Only time will tell if the new layout and aerodynamic components help the 911 RSR beat its competition. But there will be plenty of opportunities to see the racecar in action as Porsche plans to run the 911 RSR in 19 races during the 2017 season, the first of which will take place at the IMSA opener on January 28th at Daytona, where the racecar will make its track day debut.

Final notes from Porsche Rennsport Reunion V [w/videos]

Having spent three days with an intense Monterey sun above, a fleet of raucous, roaring racecars below, and a genuine library of hundreds of cars parked everywhere, Porsche Rennsport Reunion V can be summed up in one word: amazing. It's one thing to know today that Porsche is special because rich people buy them and collectors obsess over them. It's another thing to see and hear and feel and smell why Porsches are special, to experience what really makes a brand. Whenever auto writers use the word "pedigree" – usually in reference to brands that don't have it – this is what we mean. And we bathed in it for a weekend. Now we need to wash all of our clothes, because pedigree smells like race fuel. Porsche used all of the Mazda Raceway Laguna Seca pit garages to set up an excellent display of important Le Mans cars, from the 1958 718 RSK to the current 919 Hybrid. All but one were overall or class winners, and four consecutive pit boxes held cars that were all in the movie Le Mans: a 1969 910, a 1969 917K, a 1970 908 LH "Flunder" Spyder, and a 1971 917 LH. Outside the garage on its own plinth was a 1949 Gmund 356 SL, the first Porsche to win an international motorsports race when it took its 110cc class at Le Mans in 1951. Walking from 1958 to 1998 and having all that history in the metal behind you, you could see why Porsche wanted to spend hundreds of millions of dollars to return to Le Mans with the 919 Hybrid to protect its legacy. Even with three full days we didn't get to see everything we wanted to see or talk to everyone we wanted to talk to. We could have spent days interviewing the Who's Who of racing drivers alone. But we did get to answer the questions you left for us in Comments after our 2017 911 Carrera ride-along: RoninEdge: The engineers had left by the time we got your Boxster/Cayman engine question, and the only answer we could get after that was the official Porsche line: "We haven't released any information on any 2017 models other than the four already mentioned," the 911 Carrera and Carrera S in coupe and cabriolet trims. Ferps: Posche North America decided to take the Targa off the website, but you can still buy 2016 models and there are still Targas on dealer lots. The 991.2 Targa hasn't been revealed yet. JohnnyHedwardsJr: We couldn't review the 911 GTS Rennsport Reunion Edition, but there is a gallery of live images below. Porsche is only making 25, and every one of them is spoken for.