Find or Sell Used Cars, Trucks, and SUVs in USA

Fwd 4dr S Suv 2.5l Cd Front Wheel Drive Am/fm Stereo Mp3 Sound System Tilt Wheel on 2040-cars

US $13,995.00
Year:2012 Mileage:40642 Color: Other
Location:

Chantilly, Virginia, United States

Chantilly, Virginia, United States

Auto Services in Virginia

Whitten Brothers ★★★★★

New Car Dealers, Used Car Dealers
Address: 10701 Midlothian Tpke, Manakin-Sabot
Phone: (804) 378-0707

Volks Home ★★★★★

Auto Repair & Service, Automobile Parts & Supplies, Auto Body Parts
Address: 3308 W Clay St, Richmond
Phone: (804) 358-3509

Unique Auto Repair ★★★★★

Auto Repair & Service
Address: 10456 Colonel Ct, New-Baltimore
Phone: (703) 368-0371

Texaco Xpress Lube ★★★★★

Auto Repair & Service, Auto Oil & Lube
Address: 400 Wythe Creek Rd, Poquoson
Phone: (757) 868-7000

Summers Service Ctr ★★★★★

Auto Repair & Service, Automobile Parts & Supplies, Auto Transmission
Address: 1615 Earlysville Rd, Mission-Home
Phone: (434) 978-1875

Speller Auto Repair Service ★★★★★

Auto Repair & Service
Address: 218 Liberty St # A, Chesapeake
Phone: (757) 494-0949

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.

Nissan Micra overtaken by bees in England

Mon, 19 May 2014

A 20,000-insect-strong colony of bees attempted to turn a Nissan Micra into their new hive on Friday. The invasion happened in the English town of Southsea, a suburb of Portsmouth, and is just one of a few unexpected bee swarms in the country in recent days.
The car belonged to a student, who alerted the local council. A beekeeper was called in to move the colony of European honey bees to a safer location, on the roof of a nearby church, where they can be tended to.
Scroll down for a video of the bees in full-on swarm mode on the back of the second-gen Micra.

Nissan could have bought a stake in Aston Martin as early as 2012

Mon, 08 Sep 2014

Aston Martin has a very interesting future ahead of it. While the British brand appeared to be struggling with aging tech for a while, fresh investment from Daimler may have shown a light toward the future with the brand getting engines and electronics from them. Also, former Renault-Nissan top exec Andy Palmer has jumped ship from the French/Japanese automaker to become CEO of the much smaller sports car company. Interestingly, though, new reports from unnamed Nissan sources have indicated that Palmer has been pushing to work with AM for years.
Three unnamed company insiders told Reuters that Palmer made attempts to convince Renault-Nissan CEO Carlos Ghosn in 2012 and 2013 to invest in Aston Martin, but his proposals were shot down both times for unspecified reasons, according to Automotive News. "We looked carefully at the proposal but we passed on it," said one of the sources.
You can easily see why Palmer was eying Aston Martin even back in 2012. It's no secret that the British sports car mavens were in need of extra funding, well before the Daimler investment. Building vehicles these days is only getting more expensive with stronger safety and emissions requirements. Just look at the brand's desperate hope to get a side-impact crash exemption to keep selling its models in the US as an example.