on 2040-cars

Auto blog

Porsche reportedly working on new turbocharged flat-four boxer engine?

These days, we've seen just about every automaker dropping cylinders in an effort to appease tightening fuel economy and emission standards - and Porsche is no exception. Nearly three years after introducing an all-new V6 powerplant under the front hood of its Panamera sedan (launched with a range of V8 engines) comes word that Porsche is working on an all-new turbocharged flat-four boxer to replace the flat-six engines mid-mounted in its Cayman and Boxster models.
Specifics have yet to be learned, but reports say the engine is a derivative of the current 3.8-liter six (shown above) found under the rear decklid of the Carrera S, yet with two fewer cylinders. Fitted with a turbocharger, direct-injection and the automaker's VarioCam Plus, the new all-aluminum 2.5-liter flat-four will likely develop upwards of 350 horsepower and 360 pound-feet of torque. Redline should be about 7,500 rpm. Initial indications say that Porsche will only offer the new engine with its seven-speed PDK dual-clutch automatic, tuned to take advantage of the low-end torque, but a traditional six-speed manual gearbox has not been ruled out. Despite the loss of two cylinders, enthusiasts will likely embrace the new engine as it promises to be lighter, more fuel efficient and more powerful than the 2.7-liter and 3.4-liter sixes in the Cayman/Boxster today.
Even though Porsche has been using Volkswagen Group engines for years (e.g., Cayenne V6, Cayenne Diesel and upcoming Macan), all indications are that the new flat-four will not be shared. Instead, it will be kept in-house for the automaker's sports cars and possible future fitment in an entry-level 911.

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.

Singer 911 gorgeousness explored and experienced by Chris Harris

Few things get us as cranked up as a Porsche 911. Generation after generation, this rear-engined oddity has exhilarated our senses, and the new 991 is the most capable iteration yet. Even so, there's a lot to be said for the older models, from their lighter weights and more modest dimensions to their air-cooled thrums.
That elemental vintage Porsche appeal hasn't been lost on Los Angeles-based Singer Vehicle Design, which has endeavored to take the best bits from every generation of 911 and combine them into one impossibly sexy rear-engined machine. Based on a 964 donor car, we knew that a lot of work would need to go into everything from the structure to the bodywork to realize the Singer's cohesive aesthetic and dynamic vision, but we didn't know just how much until we watched this Drive video featuring Chris Harris. The auto journo gets time with the 350-horsepower, Cosworth-motivated coupe on both mountain passes and at the track, but what could be the most interesting thing about the 27-minute-long video is his in-depth plant tour.
Check it out by scrolling below, but not before paging through our new Singer 911 gallery.