Navigation,premium Pkg, Deluxe Touring Pkg,black Obsidian/wheat,1-owner!! on 2040-cars

Auto blog

2022 Infiniti QX55 Road Test | Yes, crossover coupes can be weekend warriors

SAUGATUCK, Mich. -- We almost didn’t take it. The 2022 Infiniti QX55 wasnÂ’t our first choice for a long weekend getaway to the frozen shores of Lake Michigan. No slight against this stylish crossover -- itÂ’s just not all that big. Especially for two adults, a preschooler, a golden retriever and all of the things needed for a winter vacation. The night before we left, in the drive-through line at CulverÂ’s, we decided: “Hey this thing is really nice. LetÂ’s hope everything fits.” More important decisions have been made with less thought, so the next morning I began packing the QX55. With 26.9 cubic feet, thereÂ’s actually more cargo space than coupe-styled crossovers like the 2022 Audi Q5 Sportback, Mercedes GLC Coupe and BMW X4. Still, the graceful rooflines limit storage capacity for all of these. In my mind, theyÂ’re more commuter crossovers. If you need real space, you would opt for the more upright QX50 and its 31.4 cubic feet of cargo room.  But what the hell is a cubic foot, really? Trunks and cargo areas are often as much about shape as they are about raw volume, and the QX55 turned out to be surprisingly roomy. I wedged a large Samsonite carry-on (19 inches long, 13.5 inches wide), a massive duffle bag, a box of food and stuff, a case of beer, a sled and a few other things, plus two heavy winter parkas laid over the top. For the return trip, we wedged even more stuff in there, including a trash bag filled with laundry and beer from the local brewing scene. On the way there, I could see out the back. On the way home, not so much. For more adventures in loading up the QX55, check out this luggage test. ThatÂ’s the tradeoff and something youÂ’ll want to consider if youÂ’re buying something like the QX55. You need to really like the styling, and this segment includes lookers like the X4, which are more compelling visually than their boxier brethren. The QX55 shares InfinitiÂ’s variable compression turbo, which makes 268 hp and 280 lb-ft of torque, so thereÂ’s no compelling powertrain reason to seek out the coupe version. Even though the 55 is more rigid than the 50, youÂ’d really need to be an engineer to notice the difference. This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings.   The steering is light and the suspension is tuned for comfort. If youÂ’re looking for a driver, consider any of the German competitors first, though the VC turbo is an interesting engine that has some heart.

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.

Infiniti Q50 BTCC ready to race

A few months ago, Infiniti announced it would field its Q50 sedan (or a racing derivative thereof) in the British Touring Car Championship, and now the Japanese automaker has revealed the tin-top racer in its final form as it prepares to roll onto the grid. Like the rest of the BTCC field, the Q50 racer is based on the series Next Generation Touring Car (NGTC) regulations. That means it's based on the production model, and not on a control chassis (like the one you'd find in NASCAR) done up to look like the showroom version. It also means a 2.0-liter turbocharged engine driving upwards of 300 horsepower through an Xtrac six-speed sequential gearbox with AP Racing clutch, throttle by wire and the manufacturer's choice of front- or rear-wheel drive, the latter of which we assume Infiniti has chosen for its touring car. Two examples of the Q50 BTCC will be fielded by Infiniti Support Our Paras Racing, a non-profit venture with proceeds (assuming there are any) going towards the British paratroopers' charity. The team is being run by Derek Palmer Sr, whose son Derek Jr will drive one, with the other piloted by Richard Hawken, and injured paratroopers filling out the pit crew and support staff. The Infiniti Q50 BTCC will be showcased on the Dunlop stand at the Autosport International show in Birmingham this weekend. NEW Q50 BTCC LIVERY AT AUTOSPORT INTERNATIONAL SHOW Wednesday, 7 January 2015 The recently announced 'Infiniti Support Our Paras Racing' team, which will contest the Dunlop British Touring Car Championship this season, will unveil a new livery for its two NGTC Infiniti Q50 race cars at the Autosport International Show in Birmingham later this week. The new livery on the Q50, being displayed on the Dunlop stand, has been designed by Infiniti's own design team in Paddington London, further enhancing the ongoing partnership of Infiniti with the Mallory Park-based team, which will employ injured ex-Paratroopers to prepare both race cars. Simon Cox, Infiniti Design Director from Infiniti Design London, said "The new Q50 race car livery was developed to contrast against the traditional branding schemes normally associated with the BTCC grid. However, it still retains a high level of visibility, reflecting both the dynamic qualities of the Infiniti Brand along with the performance and striking contours of the Q50 road car.