2012 Infiniti G37 Sedan Nav Premium Sport Pkg Park Assist Bose Lane Guidance on 2040-cars

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2013 Infiniti IPL G Convertible

Infiniti rolled out the IPL version of its G37 Convertible at the Los Angeles Auto Show more than a year ago. The Infiniti Performance Line treatment logically mirrors that of the IPL G Coupe, meaning it receives both cosmetic and mechanical tweaks designed to raise the pulse of driving enthusiasts. Aside from the overstated aerodynamic styling components and huge exhaust tips, the cabin features special leather upholstery, aluminum trim and IPL badging to distinguish it from lesser siblings. Under the hood, the 3.7-liter V6 (VQ37VHR) has been recalibrated to deliver 343 horsepower - 18 more than the standard coupe - and 273 pound-feet of torque. The suspension has been upgraded with firmer spring and stabilizer bar rates, multi-piston sport brakes are fitted and 19-inch graphite-finish wheels wrapped with summer rubber are bolted on. There are only two exterior color choices (Moonlight White and Malbec Black) and two upholstery choices (Stone and IPL-exclusive Monaco Red). Everything sounds marvelous until someone reveals its as-tested $62,415 window sticker.
DRIVING NOTES
The three-section steel roof raises and lowers in a leisurely manner - give it about 30 seconds each way. While it is marvel to watch, the operation seems clunky, not fluid. Buttoned up, with all four windows closed, the cabin is comfortable. Wind noise is minimal and the front buckets coddle passengers in all the right places. While tight, those of smaller stature will find the two rear seats tolerable for short journeys (my kids never complained). Outward visibility is also very good for a convertible - no impeding B-pillar.

2017 Infiniti QX30 beefed up and ready for LA debut

Infiniti has released the first details and photos of its new compact crossover. Dubbed the QX30, the latest addition to the premium lineup is set for parallel debuts at the upcoming auto shows in Los Angeles and in Guangzhou, China. And with it, the luxury automaker is going after a younger demographic. Previewed by the QX30 concept unveiled earlier this year in Geneva, the new crossover joins the Q30 hatchback in Infiniti's new "entry-level" model line. Set to be produced at Nissan's mega factory in Sunderland, UK, the QX30 will be the first Infiniti to be built in Europe. But as you might discern from its introduction in LA, it'll form a vital part of the brand's strategy for the US market as well. The design looks instantly recognizable as an Infiniti, looking almost exactly like the Q30... only more rugged. Apart from the increased ride height, suitably ruggedized lower bodywork, and telltale (but slimline) roof rails, it adopts the same curvaceous, organic lines as the hatchback, and signature double-arch grille and kinked C-pillar as you'd expect from any modern Infiniti. The Japanese automaker has yet to show us much of the interior, but it promises an asymmetric design, premium materials, and ergonomic surfaces. Nor has Infiniti revealed much in the way of technical details. What it has told us, however, is that the new QX30 will encompass an all-wheel-drive system capable of sending up to 50 percent of output to the rear wheels, running through a seven-speed dual clutch transmission. Availability of diesel and gasoline engines will depend on the individual market. If its lower-riding stablemate is anything to go by, we should be looking at a 2.0-liter turbo four producing 208 horsepower and 258 pound-feet of torque. Technical specifications are due to be announced closer to its market introduction in the middle of next year. At that point, rivals like the Mercedes GLA, Audi Q3, BMW X1, and Lexus NX will be put on notice as Infiniti joins an increasingly competitive market for premium compact crossovers.

Infiniti's variable compression engine in the 2019 QX50 is the first of its kind

The world's first variable compression ratio engine is here, in a production car. That car is the 2019 Infiniti QX50, debuting this week at the Los Angeles Auto Show. The midsize crossover has seen a refresh that has brought it an all-new platform together with new driver assist features, but it's the engine that's the centerpiece here. Nearly everything is continuously variable under the hood of the QX50 – not only the new shift-by-wire XTRONIC CVT. The new VC-Turbo gasoline engine is able to change its compression ratio from 8:1 to 14:1, or anything in between depending of the driving situation; whether there is need for top-end power or turbodiesel-like torque from low revs, or optimized fuel economy. The pistons' reach is continuously adjusted by an electric "Harmonic Drive" motor, which controls a multi-link system, affecting the top-dead-center of the pistons and changing the compression. The engine can also switch between efficiency-maximizing Atkinson cycle and regular combustion cycle, on the go – and there's both multipoint injection and gasoline direct injection employed. The result is 268 horsepower at 5,600 rpm and 280 pound-feet of torque at 4,400 rpm; good figures for a 2.0-liter four-cylinder gasoline engine with a single-scroll turbocharger. Infiniti says that the FWD version's fuel economy of 27 miles per gallon combined is 35-percent better than the previous-generation V6 engine; in AWD guise, it reaches 26 mpg, which is a 30-percent improvement. The new engine is pretty much all-aluminum, but the vaguely magical-sounding "transformative multi-link components" behind the variable compression system are made from high-carbon steel alloy. The engine's multi-link system also enables it to do away with any balancing shafts, and Infiniti compares its smoothness to a V6 rather than a regular four-cylinder. In addition to the aforementioned tech, the VC-Turbo engine has the world's first active engine mount vibration damping system to smoothen its operation even further. Related Video: