While it's no surprise to hear that Lexus will be showing off a more luxurious version of the Prius hybrid sedan, Inside Line is reporting that the upcoming model will be priced over $30,000 and possibly have an older brother in the form of a dedicated hybrid crossover utility vehicle. Based on Toyota's midsize sedan architecture, the crossover vehicle would be similar in size to the hybrid RX that Lexus already sells in pretty good numbers. We have no information on whether Lexus plans to offer both hybrid utility vehicles at the same time.

According to IL's sources, the un-named Lexus Prius model will appear sometime in calender year 2010, which should be about a year after the third-generation Prius arrives. The hybrid CUV would follow a year later in 2011. Again, rumor has it that the Lexus hybrids could be the first application of lithium ion batteries in a Toyota-built hybrid vehicle.

[Source: Inside Line]

Click on the photo for a gallery of high-res images of the Hybrid-X Concept

There's a good deal that we already know about Toyota's next Prius. For instance, we expect it to make its formal debut in 2009 at the Detroit Auto Show, along with a possible Lexus sister. We know that Toyota plans to increase production by 60 percent in 2009. We also expect Prius V.3 to be equipped with nickel metal hydride batteries to start, though lithium ions could go into the Lexus model. A recent article on Auto Observer reinforces all of these points and adds that Toyota is planning to increase the displacement of the new Prius' internal combustion engine to 1.8 liters from today's 1.5 liters. This should offer twenty-five extra horsepower from the engine, pushing total power to a combined 160 horses. Even with the added gumption, the next Prius is expected to post an efficiency increase of around 10 percent, possibly achieving 50-55 miles per gallon in the real world.

The next-gen Prius is expected to grow a bit larger and could get a wagon option as well, though the assorted hybrid bits will actually decrease in size. If the next Prius grows too large for your needs, rumors indicate that a smaller hybrid under the Prius banner is also possible. Auto Observer quotes an anonymous source as suggesting that the next generation Prius is "still Prius-eque, but a bit bigger and more solid looking." The current Prius' styling is an acquired taste, but most consider Gen-2 better looking than Gen-1. We have high hopes for the next Prius redesign, and the possible Prius brand as well.

[Source: Auto Observer]

The Toyota Prius needs no introduction to any reader of AutoblogGreen. The hybrid has gained iconic status and is the poster-child for the green automotive movement. While we appreciate the current Prius, we're really excited at the prospect of plugging in the next-generation version. Even better would be a plug-in Lexus Prius with lithium ion batteries and all the best bells and whistles that accompany the Lexus name.

Check out Number 3.

Over on the VWvortex Forums, forum member DoctorNo says that what you see above is a rendering of the new Lexus Prius. This new hybrid (in more than one sense) will feature lithium-ion batteries, all the luxury amenities one would expect from the brand and should be available in late 2010 or early 2011. This redesigned Prius would blend elements that made the Prius so popular (the hybrid synergy drive, of course, and some of design language) while moving into a Lexus look and a $30,000+ price tag. If li-ion batteries are included, then that's not too bad. No rumors about a plug, though.

Also, according to what DoctorNo translates from the scanned Japanese magazine text, Toyota's next Prius will use the 1.8L 2ZR engine instead of 1NZ.

[Source: VWvortex Forums]

Gasoline-electric powertrain aside, part of what makes the Toyota Prius get such good mileage is the stripped-out interior and itty-bitty wheels. Put in a leather interior, power everything, premium entertainment system with DVD players and LCD televisions and big wheels – features that Lexus customers (even those in hybrid models) have come to expect – and the purpose teeters on the brink of defeat. But that's what looks to be shaping up.

Our report from last month seems to be picking up speed – in typically slow Prius style – that Lexus will get its own version of the next-generation Toyota Prius. The initial reports were spurred by an announcement from Toyota president Katsuaki Watanabe that the Japanese motor giant would come to Detroit next year with two dedicated hybrid models – one for Toyota, and one for Lexus. While the Toyota will likely retain its hatchback form, the Lexus is expected to take on a "lifestyle wagon" bodystyle. Whatever that means, it should give poseurs enough space to carry around enough cargo to vanquish that purpose altogether.

[Source: Motor Trend via Autoblog]