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2013 Porsche 911 RSR makes official debut

Porsche is ready to go racing in 2013, showing off a new 911 RSR today that is scheduled to compete in several endurance events this year. Based on the current 991 911, the new RSR will compete in the 2013 season of the World Endurance Championship and the 24 Hours of Le Mans. It will not, however, make an appearance in a North American racing series this year.
The 2013 version of the racecar has increased in wheelbase by some four inches, features a new wishbone front suspension in place of the last-generation's McPherson strut setup and boasts a new, lightweight six-speed racing gearbox. The engine, meanwhile, is an "optimized" version of last year's car, a 460-horsepower 4.0-liter boxer six-cylinder. Extensive use of carbon fiber and polycarbonate windows help the RSR shed weight, and Porsche has also balanced the weight more evenly with a lower center of gravity.
Porsche has thoughtfully dedicated some space to celebrate the 911's 50th Anniversary, with the number 50 clearly visible in the top-down view of the RSR, as well as along the doors. Scroll down to read the full Porsche press release, below.

More details on Lanzante's F1-engined Porsche 930 restomod

Not long after last year's Porsche Rennsport Reunion, we posted on Lanzante Engineering's restomod project with the original Porsche 911 Turbo. McLaren Formula One used TAG-branded Porsche engines for four years in the 1980s to win two constructor's and three driver's championships. McLaren sold 11 of those engines to Lanzante — nine of which have been raced, one with a win to its credit — and Lanzante is installing them into the original chassis of some 930s. PistonHeads stopped by the shop to find out more. By the end of its service in the MP4/3, the TAG-Porsche TTE P01 motor rang up 1,060 horsepower in qualifying and 960 hp in the race, revving to a 12,600-rpm redline. Porsche engine legend Hans Mezger had led the development, coaxing those numbers from just 1.5-liters of V6 aided by two large KKK turbos at a max of four bar. All that was fine for a time when F1 ran with unlimited testing and unlimited parts, but a modern owner doesn't want to pay five techs to live in his garage and keep his car running. Lanzante asked Cosworth to make the engine more drivable and reliable. Cosworth installed a new crankcase, adjusted the air-fuel mixture, and installed smaller turbos for quicker power delivery, decreasing max boost by 25 percent to three bar (43 psi). The redline has come down to 9,000 rpm, for final output figures of 503 hp and 310 pound-feet of torque. According to PistonHeads, power climbs a "steady incline to redline," and more than half the rev band delivers maximum torque. The 503-hp rating doesn't sound like much today, when a Mustang gets more than 700 hp. Yet the first 930 Turbos got 296 hp and 243 lb-ft from a 3.0-liter flat-six with one big KKK turbo. The most powerful 930 Flatnose worked up 330 hp and 347 lb-ft from a 3.3-liter flat-six. Lanzante's taken out a ton of weight, though. The TAG engine is already 220 pounds lighter than the 930's 3.3-liter; a new carbon fiber hood and engine cover, and aluminum door skins shed more pounds. The total package weighs roughly 2,430 pounds, which is more than 500 pounds lighter than the original Porsche Turbo. That includes the extra pieces needed to make an F1 engine power a passenger car. Lanzante had to swap in a 930 Flatnose front bumper, which replaces the fog lights for oil coolers. The team put radiators at the front of the car as part of a brand new water cooling system. The climate control is entirely electric, because F1 cars didn't come with HVAC.

An assortment of emblematic supercars is headed to auction

Auction house RM Sotheby's is giving enthusiasts the chance to bid on the supercars that they had posters of when they were kids. It's organizing a live sale in Miami, Florida, in December 2022 that's limited to 60 high-end models built between the 1970s and the 2010s. The oldest car in the catalog is a V12-powered 1974 Jaguar E-Type, though keep in mind that only 20 of the 60 available slots have been filled so far. At the other end of the spectrum, the newest model is currently a 2014 BMW M5. If your automotive tastes are firmly anchored in the 1980s, there's a wide selection of cars to choose from such as a 1989 Lamborghini Countach 25th Anniversary Edition and a 1987 Porsche 911 Turbo with a flat-nose conversion. If your heart belongs in the 1990s, RM's sale includes a 1990 Lamborghini LM 002, a 1995 Ferrari 512 M, and a 1996 Porsche 911 Turbo. Bentley models and a 2008 Mercedes-Benz SLR are among the newer classics. Carmakers weren't alone in pursuing speed, style, and extravagance in the 1980s; tuners fought hard for a piece of the pie as well, and RM's sale reflects that. Collectors will get the rare opportunity to bid on a number of pre-merger AMG models like a 1982 Mercedes-Benz 500SL 5.0 (R107), a 1987 Mercedes-Benz 560SEC 6.0 (C126) with a wide-body kit, and a 1989 Mercedes-Benz 560SEL 6.0 (W126). BMW-based Alpina models are well represented, too: RM accepted a pair of 6 Series-based 1987 B7 coupes and a 3 Series-based B6 2.8.  There are several slots left so it's not too late to submit your car. If you're a buyer, plan on being in Miami on December 9 and 10, 2022. We suggest clearing up space in your garage first: every car is offered with no reserve, so the selling price will be the highest bid. Related Video This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings. Featured Gallery RM Sotheby's supercar sale in Miami View 44 Photos Ferrari Jaguar Mercedes-Benz Porsche Auctions Luxury Supercars Classics