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Toyota gives up more information on Frankfurt-bound Yaris Hybrid-R concept

Toyota has undeniably carved out a niche for itself as the industry's leader in hybrid propulsion. What started out with the original Prius in 1997 has, over the past sixteen years, ballooned to what Toyota reports as a global hybrid portfolio of 23 models. But few (if any of them) are particularly exciting.
That's where the Yaris Hybrid-R concept comes in. Set to be showcased along with the rest of Toyota's hybrid and fuel-cell lineup at the upcoming Frankfurt Motor Show next month, the concept starts with one of the Japanese auto giant's least exciting models and upgrades it to more enticing territory. Toyota Motorsport GmbH - the same Cologne, Germany-based division that operated the company's F1 team, currently runs its Le Mans program and gave us that bonkers 650-horsepower Lexus LS - has slotted in a version of Toyota's new 1.6-liter Global Race Engine and paired it with a couple of electric motors for hybrid propulsion and through-the-road all-wheel drive.
Like the TS030 Hybrid LMP1, the Yaris Hybrid-R concept uses a super capacitor (instead of a conventional battery) to store the regenerated brake energy and give it upwards of 400 horsepower. That's about all Toyota is revealing at this point, but this is the first time it has confirmed the project is based on a Yaris, of all things, and the confirmation comes with the solitary teaser rendering you see above. Check out the press release after the jump and watch this space for more as Frankfurt fast approaches.

NHTSA investigating 30,000 Toyota Camry Hybrids for brake assist problems

Older model Toyota Camry Hybrids are under investigation by the US National Highway Traffic Safety Administration (NHTSA) for potential braking problems. Enough complaints have poured into the NHTSA website that the agency is now taking a look at the problem, which could affect around 30,000 vehicles from the 2007 and 2008 model years. According to Reuters, 59 complaints have been submitted revolving around an "intermittent loss of assisted braking" which means the car takes longer to stop. Interestingly, the rate of complaints is increasing. Toyota is reportedly cooperating with NHTSA and there has not yet been an official recall on the Camry Hybrids. In 2006, Toyota said Brake Assist was "an electronic function that senses an emergency stop and applies increased braking power once the driver touches the brake pedal." When Toyota unveiled the 2007 Camry Hybrid, it proudly stated that the new Brake Assist function would be standard. Other Toyota hybrids have had problems with their brakes in the past, including the 2010 Prius and Lexus HS 250h hybrid. You can read some of the complaints about Brake Assist in the Camry Hybrids to the NHTSA here. People are saying that the "Check VSC" lights can come on before the brakes loose some of their power and a lot of them are being quoted repair costs of over $3,000 by Toyota dealers. Featured Gallery 2007 Toyota Camry Hybrid View 38 Photos News Source: Reuters Green Toyota Hybrid brakes

TMG's super Lexus LS Sports 650 gets track tested

The people at Toyota Motorsport GmbH have been responsible for the Japanese automaker's motorsports efforts since the 1970s, but since Toyota pulled out of Formula One after the 2009 season, the tuning shop has been developing a super sedan based on the Lexus LS called the Sports 650. Details on TMG's first road car have been scarce, but XCAR was recently invited to drive the 641-horsepower Lexus on track.
Here's what we know: the Sports 650 has enough power to sprint to 60 miles per hour in under four seconds, tops out at 199 mph, weighs over two tons and utilizes LFA brakes. Oh, and its twin-turbo V8 bellows like an AMG V8. That last part isn't surprising when considering TMG could become Toyota's in-house tuning arm - like AMG is to Mercedes-Benz. As for the bespoke body kit, fender flares and stacked exhaust pipes? They fit the car well and even remind us a bit of Lexus' other high-performance sedan, the IS F. Currently there are no plans for the Sports 650 to be made into a production car, but we doubt TMG is devoting this much effort developing the LS into a road-rocket for nothing.
Check out XCAR's video below to see the AMG-fighter wrung out on track, and then ponder what could be if TMG were let loose to fiddle with other cars in Lexus' lineup. Now that's something we could get used to!