2003 Nissan Maxima Gle Sedan 4-door 3.5l Auto Fully Loaded on 2040-cars

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Nissan built a Skyline that you can almost live in

The Infiniti Q50 is pretty long in the tooth, but parent company Nissan is still trying to keep things interesting. In Japan it's sold as the Nissan Skyline, and a new concept based on the luxury sedan converts it into a space you could actually live in.  The cumbersomely named Nissan Skyline Contemporary Lifestyle Vehicle Concept adds a slew of convenience features that you should never use while driving. When parked, however, they turn your car into a little living room. For example, there's a little smartphone holder that folds out from the steering wheel so you can prop your screen up and watch a movie. If that's too small a viewing surface for you, the center infotainment touchscreen can be removed from its dashboard perch and used as a tablet. And if that's still too small for you, there's a screen mounted in the headliner above the rear seats. How do you watch a screen in that location? Glad you asked. The front seats, headrests, rear bench and passthrough to the trunk all lay flat in one uniform surface sleeping area. When lying down, the screen will be right above your head. And should you get cold, the driver's door panel pops open to reveal a blanket while the cupholder has a heating element to keep a beverage warm. On the flip side, should you get hot, a button on the inside B-pillar activates the air conditioning so you don't even have to sit up to access the climate control. While awake, you can avail yourself of multiple table surfaces located around the cabin. One folds out from the center console like on a business class airplane seat. A detachable sun visor also turns into a table. Then get a little work done by plugging in to either the 100-volt outlet in the passenger side mirror or an on-board portable battery. Obviously you wouldn't want to get your nice jacket wrinkled as you lounge in the car, so the grab handle above the door expands into a hanger wide enough to keep your coat uncreased. Other clever storage options include an umbrella compartment in the door sill, a bin located in the headrest, and a hands-free kick-activated locker below the rear bumper where a diffuser would reside. Perhaps most superfluous of all is a trash receptacle located in the driver's side mirror. You'd still have to empty it when full, but at least smelly garbage would be outside the car. Oh yeah, there's one final viewing surface, the largest of them all.

Infiniti's new VC-T changes the rules of small turbocharged engines

The upcoming Infiniti QX50 crossover does not get our pulse racing, no matter how shapely the QX Sport Inspiration concept that previews it may be. No midsize SUV does, to be fair. But it has something special under the hood – the world's first production variable-compression-ratio engine. That means the QX50's 2.0-liter turbo four, which makes 268 horsepower and 288 pound-feet of torque, will have up to 27 percent better fuel economy. Here's how it works. The trend of moving to smaller, turbocharged engines carries with it one big falsehood. Under low load when the turbo isn't needed, these engines are less efficient than an equivalent engine without a turbo because of the low compression ratio the turbo requires. That is, if you never need the extra power, you're wasting fuel. Turbocharged (and supercharged) engines use a lower compression ratio to prevent detonation. When you force extra air in a cylinder and mix it with fuel, it's more likely to prematurely go boom. Lowering the compression ratio prevents this problem, but it's less efficient. Infiniti's VC-T promises the best of both worlds, with a compression ratio that ranges from 8.0:1 for high-power turbo needs to a 14.0:1 ratio for fuel-sipping efficiency. At its heart the VC-T engine is a simple idea, but it's complicated to explain. Consider yourself warned. The photo below from Infiniti serves as a good visual overview. For the truly nerdy, this patent application covers the mechanical concept. Instead of having the pistons connected to the crankshaft, Infiniti's engine has a pivot arm with a connection on each end. One end connects to the piston, the other connects to a second lower shaft, which is controlled by an actuator arm. At any given time the engine's pistons move up and down according to the lobes on the crankshaft. But the actuator arm can change the angle of the pivot arm up and down. That is, the pistons still move in the same motion with the same stroke, but phase the entire stroke up or down. Move the pivot up and there's less room at the top, which means a higher compression ratio. Move the pivot down and the compression ratio goes down, too. As an added bonus, the lower shaft eliminates the need for counter-rotating balance shafts. Infiniti says this system works constantly and can vary the compression ratio to any number between 8:1 and 14:1. It also uses electronic variable valve timing on the intake valves to switch into Atkinson-cycle combustion for greater efficiency.

2016 Nissan Titan XD arrives with diesel V8 power

Feels like this one's been coming soon (or is that #CumminsSoon?), forever. Over a decade since the Nissan Titan launched, the Japanese fullsize pickup has finally been given a full redesign, and it looks to be a worthy – and interesting – competitor in the light-duty pickup class. First and foremost, the truck debuting here in Detroit is the Titan XD – it's not a trim level, but a totally different version of the standard Titan, despite looking the same. The best way to explain the difference is that if the Titan competes with a Silverado 1500, the XD competes with something a step higher, but not a full 2500. Think of it as a Silverado 2000 or something – a step between light and heavy duty. Nissan truly thinks there's a white space in this pickup segment. The company isn't ready to release details on the standard Titan just yet, and the XD with the diesel engine will be the first version to come to market. The diesel in question is the long-awaited 5.0-liter V8 from Cummins, producing 310 horsepower and 555 pound-feet of torque, mated to a six-speed automatic transmission. When properly equipped, the Titan XD can tow up to 12,000 pounds, and has a payload capacity of 2,000 pounds. Nissan has confirmed that gasoline V6 and V8 options will be available on both Titan and Titan XD models, but has not released any details at this time. The 5.0-liter Cummins turbodiesel V8 will only be offered on the XD. Nissan is upgrading its Around View Monitor with features to aid with towing, too. Shown here as a Crew Cab, the Titan will be offered in King Cab and Single Cab configurations, as well, with three bed lengths (a 6.5-foot bed is seen here). Nissan has also told us that a lower-grade work truck will be available, as well. As the models roll out, the Titan and Titan XD will be offered in several trims, including a rugged-looking Pro-4X model and a new, top-of-the-line Platinum Reserve. All except the Pro-4X can be had with two- or four-wheel drive. Speaking of looks, we have to say, this is a pretty nice looking truck. Its appearance is fresh and modern, if awfully reminiscent of other trucks in the segment (hard to offer a unique design with that shape, of course). Up front, there are premium elements like available LED headlamps with LED running lamps, and out back, those same modern bulbs are used for the taillamps.