2012 Nissan Altima 2.5 S 4dr Sedan on 2040-cars

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Nissan reveals updated 2015 370Z Nismo among the faithful

Well before quick Honda Si models of the '80s or the performance juggernaut that the Toyota Supra and Mazda RX-7 became in the 90s, the Datsun 240Z was an early stake in the ground for Japanese sports cars. It was affordable, but the original Z-car was also a capable coupe that could show its tail to European and American rivals. Today, Nissan celebrates the car each year with fellow enthusiasts at its ZDAYZ event, and this year in North Carolina, it's surprising fans by launching the 2015 370Z Nismo there with some significant upgrades.
The biggest change is that the 370Z Nismo is available with a seven-speed automatic transmission for the first time. The six-speed manual is still standard, of course. But for those who don't want to use a clutch, Nissan is offering the new automatic with Downshift Rev Matching and a manual mode via paddle shifters. Power is still provided by the same 3.7-liter V6 as last year, producing 350 horsepower and 276 pound-feet of torque with a limited-slip differential at the back for added traction.
This hottest 370Z model also receives a brand-new GT-R-inspired bodykit that features a deeper front fascia, LED running lights and blacked-out headlight bezels. It also sports a new chin spoiler bearing the Nismo emblem and red accents that flow from the front, down the side sills and all the way to the rear bumper. At the back, there is also a smaller ducktail spoiler for a more mature look. The 2015 also wears cool 19-inch forged aluminum wheels by Rays with a new twin-spoke design and charcoal finish. Compared to last year's model, it's a much more mature-looking coupe.

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

2014 Nissan Rogue

When I first started in this whole automotive journalism biz, I held a sort of hodgepodge receptionist/gopher/production assistant role, and each morning as the staff filed in, I'd ask them how they liked whatever car they were assigned to drive the previous night. Most of my colleagues would regale me with anecdotes about how good or bad a vehicle was, but one co-worker, every single morning, would answer my query with the exact same phrase: "It was fine."
I always assumed this was just a brush-off, an "ask me again after I've had a cup of coffee" sort of response. But then I found myself in a similar moment of brevity following the launch of the 2014 Nissan Rogue earlier this week. After returning home, a friend asked me what I thought of the new Rogue, and I replied, word for word, "It was fine."
And, well, it was. Nothing worth wasting exclamation points over, good or bad. Aside from something like the interesting-to-drive Mazda CX-5 or funky-looking Jeep Cherokee, nothing in this class really tries to set the world on fire. And that, right there, is fine. Nissan doesn't need to do anything crazy with its second-generation Rogue. It just needs to offer a well-equipped crossover that's handsome, functional, efficient and priced right - sticking to the same formula that made the first-generation model so successful while offering the latest crop of creature comforts in a more modern package.