Monday, March 30, 2009

Nissan's Z car true to heritage

The look on the man's face said it all as he asked: Is that the new Z car? He was smitten, so much so he couldn't take his eyes off the 2009 370Z that I had parked at the curb.


The reverential reaction is common for Nissan's new-generation Z car. People who know and appreciate the Z as an affordable sports car dating back to the 1970s were unabashed in their lust for the new model.

It's the new, tightly sculpted styling and the wonderful V-6 engine sounds that get to them first. All the details that Nissan officials addressed in the 2009 car — from more readable gauges and new, most-powerful engine to a repositioned rear crossbar that makes the cargo area more usable — simply add to their delight.

Nissan thoroughly revamped its long-running, two-seat, rear-wheel drive sports car for 2009 and in the process improved on virtually everything in the car.

The Japan-based automaker also didn't add much to the base pricing, meaning the new Z provides good value and plenty of driving fun for the money. Starting manufacturer's suggested retail price, including destination charge, is $30,625 for a base Z car with 332-horsepower V-6 and six-speed manual transmission.

The 370Z with new, seven-speed automatic starts at $31,925.

Prices are mid-range among sport coupes. The 2009 Mazda RX-8 starts at $27,105, while the 2009 Audi TT coupe starts at $42,895.

Z car prices include automatic climate control, key-free entry and ignition, leather-wrapped steering wheel, cruise control, high-intensity discharge headlights, adjustable steering column with gauges attached to the column so the steering wheel never obscures the driver's view of the gauges, and the addition of standard curtain air bags.

Standard safety items also include antilock brakes, electronic stability control and anti-whiplash head restraints.

The Z car is Nissan's long-running two-seat sports car, but it was overshadowed last year by the debut of the company's exotic GT-R two-seater.

Indeed, someone looking to the 370Z to be a stripped-down version of the $77,000-plus GT-R is likely to be disappointed, as Nissan officials studiously kept the 2009 Z car true to its heritage. There are some GT-R parts in there, to be sure. But the GT-R's sophisticated double clutch system and turbo engine aren't in the Z.

Fact is, the 370Z is closer to the Infiniti G37S coupe than it is to GT-R. For example, the Infiniti's 3.7-liter, double overhead cam V-6 is under the 370Z hood, hence the name change from last year's 350Z to today's 370Z.

It's a sweet engine, giving the 2009 Z more power than any other Z car has had. The 332 horses are up from 306 in the 350Z.

Combine the new power with wider and slightly shorter length Z car and a weight that's cut by up to 50 pounds and you can begin to appreciate the attention to detail that went into boosting performance and fun in the 370Z.

The car rockets forward, with Nissan noting that the 0-to-60-miles-an-hour time has been shaved to about 5 seconds. This is faster than an earlier 350Z car with Nissan's Nismo motorsports parts on it.

Torque peaks at 270 foot-pounds at 5,200 rpm, but there's good mid-range "oomph" from the engine to get the 370Z scooting powerfully out of corners and accelerating strongly in traffic.

The test car was a base model with manual transmission, whose gearing begged for spirited driving.

But what impressed as well was the ease and smoothness at which the engine and tranny worked together in more leisurely drives where the driver doesn't push into the high revs.

Were it not for the considerable road noise conveyed by the base, 18-inch tires, I'm sure I could have enjoyed the engine sounds, too. But as it was, bystanders got the most benefit of the engine tunes, while I found them mixed/muted by road noise.

It's not surprising that premium gasoline is recommended for the V-6, and I managed just 18.9 miles per gallon in combined city/highway travel.

Source: theleafchroncile

Tuesday, March 17, 2009

Nissan GT-R gets Higher Specs, Higher Price in 2010MY

March may be the month known for madness, lions and lambs, but at Nissan North America, Inc. (NNA), the biggest roar is coming from the early introduction of the new 2010 Nissan GT-R supercar, including a number of important enhancements. Specifically, five additional horsepower, a revised suspension, updated wheel finishes and standard front seat- and roof-mounted curtain side-impact supplemental air bags. 

First introduced in the United States in July 2008, the Nissan GT-R earned near universal acclaim, including being named Motor Trend "2009 Car of the Year," Automobile magazine's 2009 "Automobile of the Year", and winning Kelly Blue Book's "2009 Best Resale Value Award."

For 2010, the horsepower rating of the GT-R's 3.8-liter twin-turbo V6 engine has increased to 485 hp (from 480 hp) and the car's high-performance, 6-speed, dual-clutch transmission receives new Transmission Control Module (TCM) programming designed to optimize clutch engagement for improved drivability, and improve vehicle acceleration with the Vehicle Dynamic Control (VDC) on (activated). In addition, the braking system has been updated with more rigid brake lines for improved durability, and the brake calipers now carry both the Brembo and Nissan logos. Finally, the GT-R's state-of-the-art suspension has been retuned with redesigned Bilsteinâ shocks with a new valve body design and revised spring and damper rates.

The base GT-R model is now equipped with slightly darker, high-luster, smoke finish for the 20-inch RAYS forged aluminum-alloy wheels, while a new "near-black" metallic wheel finish is standard on the Premium model. For 2010, one new color - Pearl White - is offered, while the Super Silver exterior color has been enhanced to include a polished front bumper.


For 2010, the Nissan GT-R will again be offered in two models - GT-R and GT-R Premium. All 2010 Nissan GT-Rs are equipped with a standard 3.8-liter twin turbo V6 backed by an advanced paddle-shifted, dual clutch rear transmission and a world's first independent rear transaxle ATTESA E-TS 
all-wheel drive system. The Manufacturer's Suggested Retail Price (MSRP)* is $80,790 for the GT-R, and $83,040 for the GT-R Premium model. Destination & Handling (D&H) is $1,000. 

Two options and two accessories are available for the 2010 GT-R: The Cold Weather Package (no charge); Special Super Silver Paint ($3,000); iPodâ Converter ($400); and carpeted GT-R floor mats ($280). Complete pricing information is available on the attached sheet.

The 2010 GT-R will be available only through officially certified Nissan retailers that have met a number of strict sales, service and facility commitments, including dedicating a master technician to GT-R service, on March 21, 2009. A complete listing of the nearly 700 GT-R Certified Nissan dealers is available to consumers on NissanUSA.com.

Monday, March 16, 2009

Autoblog Reviews: 2009 Nissan 370Z


2009 Nissan 370Z - Click above for high-res gallery

The first Datsun 240Z rolled into American showrooms in 1969. Four decades later, we've got our hands wrapped around the thick, leather, multi-function steering wheel of its direct descendant, the all-new 370Z. With a 332 hp V6 and a six-speed manual transmission directing power to the rear wheels, our outlook is decidedly positive as we head out on the street (our First Drive on the track was back in December). Is all of the hype surrounding this new coupe justified? How does it compare to the GT-R? Just how did the all-new Z-car fare after a week in our garage? Find out after the jump...


Photos copyright ©2009 Drew Phillips / Weblogs, Inc.



Our test model had been plunged in a bath of Monterey Blue paint at the Tochigi, Japan production facility and with a tint of metallic in its reflection, the all-new for 2009 coupe looks stunning with its shorter wheelbase and wide stance. Still instantly recognized as a "Z," the aluminum and steel sheet metal is wrapped aggressively around Nissan's "front midships" (FM) platform, shared with the Infiniti FX and G37 family. From the toothed front grille to the flared rear fenders, the styling leaves little doubt about its intended sports car mission. With more than a passing resemblance to the Nissan GT-R, the 370Z lures stares and thumbs-up from pedestrians, and stoplight competitions from boy racers. 



The interior of the 370Z is just as impressive. Forget everything you knew about the questionable 350Z interior – the 370Z is nice enough to wear an Infiniti badge. Top rate upholstery, plastics, and synthetics exist in abundance within the cozy cockpit. There is storage (or an optional NAV system) above the audio system. The three-pod IP, with three more gauges center-mounted high on the dash, is just about perfect. Unfortunately, the earned grade drops two full letters with the inclusion of that terrible fuel/coolant temperature mess on the far left. While it looks really poor in pictures, it's even worse in practice as the slightest bit of ambient light washes it out (or you find yourself mindlessly counting the remaining dots on the fuel gauge). 



This writer's six-foot two-inch frame fit comfortably into the supportive and nicely bolstered cloth seats. The cabin accommodates two with abundant legroom, headroom, and shoulder room. The steering wheel is meaty, and all controls fall readily to hand without a hint awkwardness. Our tested was lightly optioned (at $34,055 it was only fitted with the sport package, floor mats, and splash guards), yet it didn't feel stripped-down or budget-rate. From the driver's seat, the only real drawback – outward visibility – is blamed on the exterior styling. The view of the outside world is hampered by the massive C-pillars just behind the ears, the tiny slit of a rear window, and the oversized exterior mirrors that seem to occupy more than their share of the front quarter visibility. It take several days to acclimate to the sight restrictions, but it does become bearable.



Nestled under the alloy hood of the 370Z is another one of Nissan's familiar VQ powerplants: the all-aluminum VQ37VHR. In Z configuration, it's rated at 332 hp and 270 lb-ft of torque (the identical powerplant under the hood of the G37 is rated at 330 hp and 270 lb-ft, but the Infiniti coupe lugs around another several hundred pounds of weight). Our test model was fitted with a six-speed manual transmission (a seven-speed auto is available) sending power to the rear wheels through a viscous limited-slip differential. An aluminum double-wishbone suspension sits up front, while the rear wheels are kept in check through an independent multi-link setup. Four beautifully-crafted lightweight forged RAYS wheels – some of the most attractive alloy from any OEM – are pushed into each corner. The fronts are wrapped in 245/40-19 tires, with the rears boast meaty 275/35-19 rubber. An extensive use of aluminum throughout (hood, doors, rear hatch, subframe components, etc...) has kept weight down to about 3,250 pounds. 



The 370Z features the first-of-its-kind, and all-new, SynchroRev Match system for the manual transmission. Greatly simplified, the throttle is automatically blipped, putting the engine speed precisely where it needs to be when the clutch is reengaged during downshifts. While it does make an occasional erroneous decision (move the stick shift above second gear at highway speeds and it will scare your large intestines empty), its ability to nail every single downshift flawlessly is uncanny. It does exactly what it is supposed to do the manual transmission... but... maybe it shouldn't?



Quite frankly, something seems just a bit off kilter. The standard transmission elitists among us begrudgingly smiled as the electronically-controlled slush box caught up to the smoothness of a well-shifted manual. We looked the other way when it matched the manual's fuel efficiency and kept grinning even when it was obvious that an automatic could be quicker in a sprint. None of this mattered, as our traditional third-pedal manual transmission was left virtually untouched. Now, this brilliant new automotive technology is encroaching on sacred ground by replacing a time-honed skill (aka rev-matching) with a microchip. Is this no longer considered a "manual" transmission? Where do we draw the line? With a sigh of apprehension, we'll exonerate Nissan this time as the system may be completely defeated at the touch of a button – thankfully.

Nissan doesn't quote acceleration times, but most honest print rags are finding the 370Z hits 60 mph in about five seconds. As expected, it feels quicker than the 350Z. In our unofficial (and non-abusive) testing, we snapped off a 5.1 second run without much effort (our GT-R did 3.5 seconds flat with the identical testing equipment, but with launch control). The limited-slip rear end hooks up well, and a blinking shift light helps the driver stay out of redline above 7,500 RPM. The 370Z will pull away from its cousin, the Infiniti G37 Coupe, but it won't take a BMW's 135i in a drag race (especially if the German is fitted with a chip). 



We put about 700 miles on the blue Z over a one-week period. Aside from the inherent inadequacies of owning a two-seat coupe with a family (the GT-R is a 2+2, so it deftly handles carpools in a pinch), the 370Z proved capable and well-suited as a daily driver with only a few minor irritations. First, while the cabin is well insulated from wind noise, it seriously resonates from tire drone. At speeds above 70 mph, or on any unfriendly pavement, the roar nearly drowns out the audio system. Our second gripe is with cargo space. While Nissan moved the rear cargo brace forward, the trunk is still extremely shallow. You may get a framed carry-on bag in there, but everything else will have to be soft if it's going to fit.



During our obligatory 200-mile day trip across the LA basin, the Z proved comfortable in traffic as the 3.7-liter pulled from low on the tachometer, limiting the amount of leg work needed on the clutch. The engine makes a nice growl at idle, but it's quickly lost once the engine spools and the mechanical noises up front drown out the two resonators in the rear (we are still waiting for VQ-equipped Nissan product with an impressive exhaust note). Although it never lets us down, the VQ engine isn't known around these circles for smoothness either. This character trait is immediately apparent once the tach speeds past 4,500 rpm and the stick shift starts really trembling. By 6,000 rpm, it's vibrating like a blender full of margarita mix and square ice cubes. The VQ wins countless awards, but it will never be confused with a smooth-running inline- or flat-six. 



At open highway speeds, the 370Z is more stable than most cars are sitting still in a parking lot. It's an amazing trait considering the short wheelbase and wide tires. We don't know if credit goes to the low drag numbers, near absence of lift, or the exhaustive chassis tuning. Whatever it is, Nissan needs to ensure they don't let it slip away as it adds a layer of confidence that is often absent in cars costing five-times as much. Straight-line stability is one thing, but the true assessment is found on the corners. 

State Route 23 (aka Decker Canyon Road) kisses the Pacific Ocean on its southern end, and then winds steeply up the mountain as it makes its way inland. Banned to vehicles with more than two axles, the first ten miles of the freshly-paved road delivers more twists than a full season of Desperate Housewives. Not as popular as Mulholland Drive (or as crowded), it is an excellent place to wring the guts out of a small sports car. It also happens to be the identical road that faced its sibling -- the Nissan GT-R -- last summer.



Without a doubt, the GT-R is quicker and more surefooted of the two, especially on the public canyon road. It will easily distance itself from the hapless 370Z (to be expected – especially at nearly triple the price). With electronic subsystems manipulating nearly every moving part, the GT-R claws at the pavement and puts the power down perfectly. The 370Z is lacking nearly all of the masterful processing power and electronic trickery of the flagship, so it relies on its much lighter curb weight and immense cornering grip to try to play in the same league. 

As a result, the 370Z delivers a more hands-on (and challenging) driving experience than the GT-R. Don't get us wrong, it still isn't as intimate as a Porsche Cayman or Boxster (at double the Nissan's price), but it does give you the close aural feedback that Godzilla retains at an arm's length. Bolted to an amazingly rigid platform, the non-adjustable Z suspension is tight, but there is still noticeable body roll in the corners and nose dive under braking (the Nissan would brush its lower splitter on the asphalt into a tight banked uphill turn). Under throttle, and with a slight flick of the wrist, the rear wheels can easily be coaxed to step out if the overly cautious stability control is switched off. The steering feel and ratios are both good, and the transmission gearing works well. The oversized aluminum-caliper multi-piston brakes (from Akebono, not Brembo) feel like they can stop world hunger.

 

Parked after a hot run, the new 370Z sits patiently in the shade. The silence, only broken by the metallic ticking of the exhaust components as they discharge retained heat, offers no hint as to the contention in the growing coupe segment. New import competition from below arrives in the form of the Hyundai Genesis Coupe, undercutting the Nissan's price by thousands. Sitting just above, with a sticker too close to be comfortable, is the family's own Infiniti G37 Coupe. Of course, there will always be the comparisons to theFord MustangChevrolet Camaro, Porsche Cayman, Chevrolet Corvette, and even the Nissan GT-R. There is much to worry about, especially as customers vanish in today's economy.



Without question, the all-new 370Z is undeniably much more exceptional than any model preceding it. However, the Nissan isn't going to sell itself on a test drive. Fifteen minutes behind the wheel simply isn't long enough to appreciate the power of the engine, the balance of the suspension, or the poise of the chassis. The 370Z improves, and becomes more confidence-inspiring, as time is spent in the driver's seat. While the sixth-generation Z-car isn't exactly the sports car to dethrone all others, at this price point, few others can touch its performance. 

Source: Autoblog

Nissan R35 GTR Performance Development by Switzer Performance Innovation

Comparisons between Porsche's turbocharged 997 and Nissan's newest GTR have kept the automotive press pretty busy in recent months - with the general consensus being that the GTR stacks up against Stuttgart's performance icon pretty well, thank you very much. Now, however - a year after the GTR's debut - the first tuner GTRs are starting to reach customers ... which seems to beg the question: how do these tuned GTRs stack up against tuned Porsches?

Back in January, the thousand horsepower SLEDGEHAMMER 997 introduced the world to Tym Switzer and his Oberlin, Ohio-based tuning firm. With more than 15 years' experience tuning high-performance cars from Europe and Japan, Switzer is uniquely qualified to answer that question. "Compared to the Porsches, Nissan's 'Godzilla' is a different animal altogether. As an all-weather, four-passenger supercar, the GTR seems like it could appeal to the same kind of audience as the 997, but the GTR is much more of a 'digital' type of experience. It's really amazing how close these cars are, in terms of ultimate performance."

Switzer would know: for the last few months, Switzer has been carefully studying the GTR, developing a series of sensible, high-performance bolt-ons aimed at producing a streetable GTR performance package that didn't force GTR owners to sacrifice reliability or drivability.

Called the P700, Switzer's new package promises more than 700 bulletproof crank horsepower on 93 octane pump gas. "I was always impressed with Nissan's application of certain technologies. One thing I was *not* impressed with was the amount of 'fluff' parts I was seeing being distributed for the cars or the 'banzai' sort of crank-the-boost with 100+ octane racing fuel antics I was seeing in the aftermarket. I knew that it was important to take a look at what the car was reliably capable of, and what was really going on within the platform."

Switzer's first step was extensive data-logging and analysis. "We checked for pressure drops, temperature variations, everything. After replacing the stock turbos with application-specific custom units and our own unique MONSTER intercooler package, we slowly dialed up the boost, checking all the data again and again. Eventually, we ended up going beyond the limits of the standard ECU calibrations and hardware, so we built the necessary components and the data-gathering started again.

With more than 626 awhp and 583 lb-ft of awtq on tap, the Switzer P700 GTR is certainly set to deliver a driving experience that is many steps above Nissan's standard "Godzilla" GTR, without putting unnecessary stress on the GTR's driveline.

MSRP for Switzer's P700 GTR performance package is 16650 USD. Contact your Switzer Performance dealer for more information and compatibility with your current aftermarket hardware.

Friday, March 13, 2009

Crossroads Nissan Versa Animation Spot

Our latest Nissan Versa Special

Tuesday, March 10, 2009

Nissan to help Tucson get EV-ready

Nissan's prototype electric vehicle in an old Cube body style. Nissan's all-electric car that will debut in late 2010 will be a five-passenger sedan about the size of a Sentra.

Nissan's prototype electric vehicle in an old Cube-body style. Nissan's all-electric car that will debut in late 2010 will be a five-passenger sedan about the size of a Sentra.

(Credit: Nissan)

Nissan recently announced a partnership with the city governments of the Tucson Metro Area and the Pima Association of Governments (PAG), a nonprofit metropolitan planning organization in the Tucson area, to help them prepare for the anticipated wave of electric cars.

Most of the market research to plan and implement an EV-charging network will be done by ECOtality, a clean-electric transportation and technology company in Scottsdale, Arizona.

Part of Nissan's role will be to help PAG acquire electric vehicles. Nissan has been promising to come out with an all-electric car in late 2010, although it won't say what it is. Nissan has been adamant that the electric vehicle will not be the prototype electric Cube that was displayed in car shows last year, but it has committed that the car will be able to get up to 100 miles on a single charge. The five-passenger compact car will be about the size of a Sentra.

The new electric car will be equipped to handle the next-generation of 440-volt fast-charging stations, says Nissan spokesperson Katherine Zachary. The fast-charging stations are able to charge Nissan's electric car in 26 minutes and will be critical to extending transportation corridors and easing consumer fears of being stranded for hours with a drained battery.

Nissan has similar partnerships with the states of Tennessee, Oregon, and with Sonoma County in California. Part of how Nissan chooses its partners is by identifying active communities with an environmentally interested consumer base. The partnerships help to facilitate and educate businesses and consumers about installing charging stations, either in home or at work.

Nissan recently applied for a loan with the Department of Energy to help it build a lithium ion battery manufacturing plant in Tennessee, where the carmaker's North American operations are based, to help it lower the cost of producing batteries for its electric and hybrid vehicles.

Source: cartech.org