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Black Graphite Navigation Financing Awd All Wheel Drive X Infinity Sedan Used Md on 2040-cars

US $35,379.00
Year:2012 Mileage:15823 Color: Black Obsidian
Location:

Bethesda, Maryland, United States

Bethesda, Maryland, United States
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Auto Services in Maryland

Wiygul Automotive Clinic ★★★★★

Auto Repair & Service, Used Car Dealers, Automobile Parts & Supplies
Address: 630 Grant St, Potomac
Phone: (703) 435-3000

Ware It`s At Custom Auto Refinishing ★★★★★

Auto Repair & Service
Address: 206 Banjo Ln Ste B, Wye-Mills
Phone: (855) 407-0292

Vehicle Outfitter ★★★★★

Auto Repair & Service, Automobile Accessories
Address: 5625 Baltimore National Pike, Catonsville
Phone: (410) 744-7181

Tire World ★★★★★

Auto Repair & Service, Automobile Parts & Supplies, Tire Dealers
Address: 5702 Industry Lane, Frederick MD, 21704, Point-Of-Rocks
Phone: (301) 698-9200

T & D Automotive Inc ★★★★★

Auto Repair & Service, Automobile Parts & Supplies, Automobile Accessories
Address: 328 Beards Hill Rd, Fallston
Phone: (410) 297-8400

S A Best Tires Inc ★★★★★

Auto Repair & Service, Automobile Parts & Supplies, Tire Dealers
Address: 4405 Belair Rd, Kingsville
Phone: (410) 325-2077

Auto blog

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

Sun, Aug 14 2016

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.

Infiniti Q60 to pack upwards of 400 horsepower

Mon, Feb 16 2015

Infiniti turned heads when it unveiled the Q60 Concept at the Detroit Auto Show last month. While the concept coupe was revealed with a new 3.0-liter twin-turbo V6, the Japanese luxury automaker didn't indicate how much power it would produce. But now we may have our first indication. Speaking with an unidentified source at Infiniti during the Canadian International Auto Show in Toronto, AutoGuide reports that the production Q60 will arrive late in 2016 and pack at least 400 horsepower. A higher-output version of the same engine, however, could produce as much as 450 hp. That would still be significantly less than the Q50 Eau Rouge, which packed the larger 3.8-liter twin-turbo V6 from the Nissan GT-R with 560 hp. It would put it right on pace with the likes of the BMW M4 (with 425 hp) and perhaps more importantly, the Lexus RC F (with 450 hp). Related Video:

Nissan Recalls More Than One Million Vehicles For Air Bags

Wed, Mar 26 2014

Nissan is recalling just over one million cars, SUVs and vans because the front passenger air bags may not inflate in a crash. It's the company's second recall to fix the same problem. The recall affects the Altima midsize car, Leaf electric car, Pathfinder SUV and Sentra compact models from the 2013 and 2014 model years, as well as the NV200 Taxi van and Infiniti JX35 SUV from 2013. Also covered are the Infiniti QX60 and Q50 SUVs from 2014. In documents filed with the National Highway Traffic Safety Administration, Nissan says the vehicles' computer software may not detect an adult in the passenger seat. If that happens, the air bags won't inflate. Nissan will notify owners and dealers will update the software for free. The recall is expected to start in mid-April. Most of the vehicles were recalled in February of last year for a similar problem. Dealers replaced seat sensors, but Nissan said it continued to get consumer complaints and warranty claims in vehicles that had been repaired. Front passenger seats have sensors that determine the passenger's weight and turn off air bags off if a child is on board. The malfunctioning sensors can turn the air bags off even if an adult is in the seat. Nissan received three reports of air bags failing to inflate in a crash. Spokesman Steve Yeager said in an e-mail that he is not sure if anyone was hurt in those incidents. There have been no deaths due to the problem, he said. The recall affects almost 990,000 vehicles in the U.S., another 60,000 in Canada and small numbers in other countries, Yeager said. Related Gallery Nissan Searches For Identity In America