The Prius has gone plural, and the 2012 Toyota Prius V  is the first model variant to hit the streets. Essentially, the  Prius V is a Prius wagon, but for some reason that perfectly descriptive  term is marketing kryptonite. Cue the silliness and copy editor  headaches.
  Our wagonesque Prius hybrid test car wears nothing but a diminutive  "V" for a model name, intentionally lowercase and italicized in Toyota's  press information as if it should be whispered conspiratorially so as  to detract less attention from the hallowed Prius brandwagon. Officially  it stands for "versatile," which seems fair enough.
  Another reason why that "V" is intentionally tiny and tilted is to  keep us from mistaking it for the Roman numeral V because, well, this is  most definitely not a Prius Five. That would be dumb.
  On the other hand our test car is a 2012 Prius V Three, in which the  Three is the name of the specific midgrade trim level we're testing. The  groundwork for this plan was laid months ago, when Toyota quietly  eliminated Roman numerals from the regular Prius' trim level  nomenclature, changing 2010 Prius III to Prius Three for the 2011 model  year.
  Confused? You have every right to be, because what Toyota has whipped up here is a heaping helping of marketing "huh?"
  Oh Yeah, the Car
 As for the vehicle itself, the 2012 Toyota Prius V (wagon) truly is more  versatile than your garden-variety Prius (hatchback). And by versatile  we mean bigger.
  In a more or less proportional upsizing, our Prius V is 6 full inches  longer than a Prius and it rides on front and rear axles that stand 3  inches farther apart from one another. It's also 3.3 inches taller and  1.1 inches wider than a V-less Prius.
  Dimensionally, the new Prius V casts about the same shadow as a 2012 Mazda 5, Mazda's small minivan.
  Cargo volume benefits most dramatically, owing to a cargo compartment  that's 3 inches wider, more than 4 inches longer and more than a couple  inches taller beneath a more vanlike roof line. Seats-down maximum  capacity jumps by a massive 70 percent, from 39.6 to 67.3 cubic feet.
  It's much the same story with the rear seats in use, where a 59  percent increase in space results in 34.3 cubic feet instead of the  regular Prius' 21.6 cubes. In pure luggage terms the 2012 Toyota Prius V  Wagon holds six of our well-stuffed carry-on test suitcases behind and  below its rear headrests instead of four.
  A Better Taxi
 Anyone who's ever sat in the back of a regular Prius knows it has a  serious amount of rear legroom — enough that Prii make decent taxis. But  that distinctive sloping rear roof line always made rear-seat access a  little iffy and, once you got in, cozy three-across seating waited for  you in a narrow backseat cabin.
  Here in the V, that flatter vannish roof line hikes the rear corners  of the rear doors way up. Our own measurements tell us the tops of those  rear doors stand 4.8 inches higher than those of a Prius. Ducking and  head protection are no longer recommended.
  Things are far more comfortable inside, too, where 2.1 inches of  extra rear shoulder room make the backseat a far more platonic  environment for three-across passengers. And unlike in a regular Prius,  the V's 60/40 rear seats recline. They'll even slide forward to turn  excess rear legroom into even more luggage space.
  Our scales tell us that the V's extra size amounts to 244 pounds of  extra Prius to cart around — not all that much, but impossible to  ignore. What's more, the additional height and width require the  powertrain to punch a bigger hole in the air as the V rolls down the  highway.
  Motivation
 But there's no beefed-up engine here, no larger electric motor and no  bigger battery to make up the difference. The 2012 Prius V motivates  itself with the same 1.8-liter Atkinson-cycle gas engine and Hybrid  Synergy Drive system as a regular Prius, which is why the V's peak  blended horsepower comes in at the same 134 horses.
  Thing is, measured performance doesn't suffer much. The last regular  2010 Prius we tested got to 60 mph in 10.1 seconds and finished the  quarter-mile in 17.3 seconds: no speed demon, but enough to hold its own  in traffic. Our 2012 Toyota Prius V reaches those milestones in 10.3  (10.0 with a foot of rollout as on a drag strip) and 17.4 seconds — pretty much the same story.
  How is this possible? Gearing. Yes, the Prius V is regulated by the  same planetary CVT hybrid transmission, but as in all vehicles there's a  final-drive ratio between the transmission and the drive axles. That  ratio is 3.27:1 in a garden-variety Prius. The Prius V uses a more  aggressive 3.70:1 final drive gear.
  Of course nothing is free, so the gearing, the weight and the aero  conspire to take a chunk out of the Prius V's fuel economy. Toyota  reckons the Prius wagon will return 44 mpg in the city and 40 mpg on the  highway for a still-impressive combined rating of 42 mpg. Sure, a  regular Prius can do 50 mpg, but a same-sized Mazda 5 is good for just  24 mpg combined. We averaged 40.1 mpg in our Prius V during our test  regimen.
  Driving
 More déjà vu resides within the fenders, as the V also rides on a  MacPherson strut suspension in front and a twist-beam axle out back.  It's all suitably upsized, of course, including the slightly larger  205/60R16 Yokohama low-rolling-resistance tires.
  Physics nonetheless dulls the edge off track performance that was  never razor-sharp to begin with. Our Prius V requires 131 feet to stop  from 60 mph instead of 118 feet. It circulates the skid pad to the tune  of 0.75 lateral g instead of 0.78g.
  Slalom performance, such as it is, is curiously better, albeit by a  miniscule degree. Our V dodges the cones at 59.3 mph, 0.2 mph faster  than the last 2010 Prius that visited. Here the V's extra width may be  paying off, as its tire contact patches are separated by an additional  0.6 inch up front and a full inch out back.
  On real roads our 2012 Toyota Prius V still feels like a Prius. Its  electronic power steering and computer-regulated braking system both  exhibit that familiar Prius feel in that they simulate rather than  stimulate. Neither precisely translates what's going on into the native  tongue of our hands and feet — kind of like a dubbed kung fu movie.
  But there are also subtle differences. On the one hand the Prius V's  chassis feels a bit heavier and a slightly higher seating position  alters the driver's sensation of roll. On the other hand the extra  weight makes the V feel a little calmer, a bit less up on tiptoes.  There's also a unique pitch and bounce control system that uses  rapid-fire computer-induced throttle tweaks to counteract cabin motions.
  At the Helm
 Our V persists with the Prius' signature centrally located instruments,  high on the dash. The layout is cleaned up and a generous overhanging  hood does a better job of shading them, but we still find it odd to  glance through the steering wheel spokes and see nothing.
  The best part of the V's unique and simplified center stack design is  a new central climate-control knob that can be spun, poked and shuffled  side to side to make a number of setting adjustments without hunting  around with our hand.
  And then there's Entune, Toyota's brand-new cloud-based data system.  It uses an easily downloaded app on your iPhone, Android or RIM  smartphone to feed Pandora and iHeartRadio to the audio system and Bing  location data and a suite of reservation services to bolster the  functionality of the touchscreen navigation system.
  It all works pretty seamlessly with an Android phone paired to our  test car, but in true Toyota fashion our ability to use certain aspects  of Entune requires either voice commands or a full stop at the curb. App  load times and Pandora sound quality are supposed to improve once the  car goes on sale and the Entune system moves from prototype test servers  to the permanent ones. Fingers crossed.
  What'll It Cost?
 Pricing has not yet been released, but should come soon, as the 2012  Toyota Prius V is slated to go on sale in October 2011. Unlike a regular  Prius, the base Prius V is the Prius V Two, not the One.
  We're estimating a starting price of $26,000 or thereabouts for the V  Two, which has touchscreen audio with Bluetooth, USB and iPod  connectivity. It has alloy wheels, a power driver seat and push-button  start. Our Prius V Three has all that plus navigation and Entune and  should cost about $27,500 or so.
  Curiously, there is no Prius V Four. The next one up is the Prius V  Five, and it sports 17-inch wheels, LED headlights and premium seats.  The only option is the fancy-pants Advanced Technology package and it's  only available on the Five. It contains adaptive cruise control,  parallel parking assist, a panorama moonroof, premium audio and nav and  other doodads.
  With no Prius V Four, it seems to us the Five should be the Four, and  the Advanced Technology package should become the Prius V Five. But  that would make a kind of sense that doesn't exist in the quirky  nomenclature of the 2012 Toyota Prius V.
  What makes a lot of sense is the car itself. The 2012 Toyota Prius V  is everything a Toyota Prius hatchback is, only bigger. If the only  thing holding you back from a regular Prius was the size, the 2012 Prius  V is your car. And why don't we just call it a wagon and move on?
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