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Renault taking Alpine endurance racing, enters 24 Hours of Le Mans

Renault isn't letting up with the return of its Alpine brand. After announcing a partnership with Caterham to bring a new Alpine to market by 2015 (now expected by 2016), the French firm has announced it is taking Alpine racing again in the European Le Mans Series this year - and that includes The 24 Hours of Le Mans.
It has been 35 years since Alpine last competed in Le Mans, when it won the race outright and dropped the mic as it left the pits, never to return. Before that, in the 11 years it campaigned in the most famous endurance race on the planet from 1963 to 1978, it took seven class wins.
Caterham won't be involved with the race team, however; that will be an effort spearheaded by the Signatech-Nissan team that has been running GT Academy winners in LMS racing. Alpine is preparing an LMP2 chassis that will get a 500-horsepower Nissan engine for this year's championship, with the first two named drivers being Nelson Panciatici (above right) and Pierre Ragues (above left). The third driver for Le Mans will be announced later this month when the racer is launched at the Le Castellet race track in southern France.

A look inside Infiniti's variable-compression engine

We're sympathetic to anyone who had trouble understanding what's going on with Infiniti's new variable-compression engine. While we got a full tech briefing on the novel VC-Turbo back in August, the visual aids were lacking. The cutaway engine Infiniti brought to the Paris show fixes all of that. You can thank the little green and pink lines on the cutaway for making the whole idea a little more clear. Click through the gallery to see two lines – one green and one pink – that represent the different strokes allowing for different compression ratios. Remember, the compression ratio is the amount of volume in the cylinder on intake compared to the amount at the end of the compression stroke. Leave more room at the end and you lower that ratio. The length of the stroke doesn't change with this system, but where it sits along the cylinder does. Hence those two lines. The variable compression ratio allows this new turbocharged engine to maximize fuel economy when the turbo isn't needed by raising the compression ratio. It will see its first use in the next Infiniti QX50 crossover, previewed by the QX Sport Inspiration concept that's also on display in Paris, and has performance targets of 268 horsepower and 288 pound-feet of torque. After, it will migrate to other Infiniti and Nissan vehicles, with transverse front-drive-based applications first in line. Eventually, it's likely to completely replace Nissan's corporate 3.5-liter V6. We'll be poking around the engine a little more in Paris today to try and get some more info. For now, enjoy those cutaway images and those friendly little lines. Featured Gallery Infiniti VC-Turbo engine cutaway View 14 Photos Paris Motor Show Infiniti Nissan Technology Emerging Technologies engine 2016 paris motor show

Nissan prices limited-edition 2014 GT-R Track Edition from $115,710*

Nissan has released its pricing for the model-year 2014 GT-R, including the new Track Edition of Godzilla. The 2014 Nissan GT-R Premium will now command an MSRP of $99,590, while the Black Edition will go for $109,300 and the new Track Edition will ask $115,710 (*not including a $1,000 destination and handling charge for all models).
Nissan calls the GT-R Track Edition its most exclusive model, which makes sense as it will be limited to just 150 examples for the US market. The competition-ready Track Edition gets Bilstein DampTronic shocks and revised spring rates; all chosen after more development work by Nissan engineers at the Nürburgring. (Good work, if you can get it.) A carbon fiber rear spoiler and six-spoke black wheels come with the package, as do blue-trimmed, high-grip front seats inside. To save weight, the car's rear seats have been deleted in this model.
Continue down below to read Nissan's press release, or have a gander at the (quite large) gallery of 2014 Nissan GT-R images.