2008 Porsche 911 2dr Cabriolet Carrera S on 2040-cars

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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.

Lanzante building 11 Porsche 930 restomods with actual F1-raced engines

In " Casino Royale," James Bond gets a lesson in tailored clothing when Vesper Lynd gives him a new dinner jacket. Bond tell her he already has a jacket, and Lynd replies, "There are dinner jackets and dinner jackets. This one is the latter." News from Lanzante makes us paraphrase that line in saying, "There are 911 restomods and 911 restomods." Lanzante's is definitely the latter. The English engineering firm is building 11 Eighties-era Porsche 930s with genuine TAG-branded Porsche engines that the McLaren Formula One team used to win 25 races. From 1984 to 1987, Porsche built a 1.5-liter turbocharged V6, branded as the TAG-Porsche TTE P01, for the McLaren MP4/2 and MP4/3; if the naming seems odd to cover four years, it's because McLaren raced the MP4/2B and MP4/2C in 1985 and 1986. The engine produced more than 1,000 horsepower in qualifying trim, and 750 hp in race spec. In its first three years on the grid, the engine powered McLaren to two Constructor's Championships, and three Driver's Championships for Niki Lauda and Alain Prost. During that time, McLaren built a prototype Porsche 930 with that TAG engine, but kept it so far out of sight that people spoke of it as a rumor. The English carmaker finally proved the rumor true a few years ago when it put the prototype on display in the lobby of its Woking headquarters. Enter Lanzante, which has a history with McLaren going back to at least 1995, when it prepped the Veno Clinic McLaren F1 GTR that won Le Mans that year. More recently, it built road-legal P1 GTRs called the P1 GT, and a one-off P1 Longtail. McLaren sold Lanzante the 11 engines for this run of monstrously overpowered Porsche coupes, and Lanzante showed off the first example at the recent Rennsport Reunion at Laguna Seca — news that somehow got lost in the general Porsche overdose and Moby Dick revival. Built just like the original McLaren-Porsche prototype, no one will think anything's astray with the new version's white bodywork and RUF wheels. The camouflage continues inside, where a pair of upholstered racing buckets might offer a small clue. The instrument panel gives things away, containing a tachometer branded "TAG Turbo" with a 9,000-rpm redline, and a water temperature gauge. Cosworth is restoring the engines for the program, and each of the 11 examples gets a plaque in the engine bay listing its engine's race history.

2014 Porsche Panamera Diesel is something to torque about

Porsche has been in the business of slaying sacred cows for the better part of a decade, from venturing into the SUV space with the Cayenne to the four-door realm with its Panamera hatchback. And if those vehicles didn't leave brand purists apoplectic enough, Porsche has been adding diesel and hybrid power to its portfolio, thought to this point, neither alt-fuel motivator has made its way into the brand's sports car lineup.
Today's Frankfurt Motor Show effectively marks the second-generation of diesel power in the Panamera, and this updated 3.0-liter V6 features 300 horsepower (50 ponies more than last year) and a whopping 479 pound-feet of torque, available from 2,500 rpm. That power is achieved with a new higher-pressure, water-cooled turbo and redesigned engine internals that include a new crankshaft and pistons. The newfound increase is said to raise top speed to 161 miles per hour from 152, and drop the car's 0-62 mph time from 6.8 seconds down to 6.0. It also figures to be a better handler, with a new torque-vectoring rear differential borrowed from its gas-powered brethren and a reworked transmission for crisper shifts. The suspension has also been retuned, along with the updated 2014 visuals first revealed at April's Shanghai Motor Show.
No word yet on the North American sales prospects of this diesel Panamera, but we imagine that depends in part on how well the Cayenne diesel is selling.