Lexus shows off glut of SEMA hardware

Lexus is headed to SEMA in Las Vegas with an arsenal of custom vehicles. A total of nine Lexus products will be in attendance, tuned by the likes of Five Axis, VIP Auto Salon and JT Grey Racing in addition to a line of factory-customized F-Sport offerings.

Five Axis plans to bring along both the CT 200h that the company unveiled at the Chicago Auto Show this year as well as a new GS F Sport project (seen above). The latter vehicle wears a full widebody conversion as well as custom paint, brake hardware from StopTech and a full AirRunner TC-5 air suspension.

VIP Auto Salon, meanwhile, plans to show off a special IS 350C with custom carbon fiber aero work, a Power Enterprise Rotex supercharger kit for a little bit more speed and a TOMS upper shock tower brace.

But we're most taken with the idea of the Lexus LX 570 by JT Grey Racing. Sadly, there aren't yet any pictures of that beast, but Lexus says it has been built to be a full-blown off-road racer with 37-inch BF Goodrich Baja TA tires, 17-inch custom wheels, lots of off road lighting and Sparco race seats inside. We're always fans of airborne luxury SUVs.

Women at greater risk of injury in crashes

The American Journal of Public Health has published a new study on the role of gender in auto accidents. The results indicate that women are more likely to be injured than men when involved in comparable crashes. Researchers say that when wearing seat belts, female drivers have a higher risk of chest and spinal injuries.

A combination of relatively smaller stature and differences in preferred seating positions make women more vulnerable, according to the study. Their chances of being injured while wearing a seatbelt are 47 percent higher than men.

But not everyone is buying the research. Clarence Ditlow of the Center for Auto Safety told ABC News that the researchers used out-of-date data. The study looked at crash statistics going back as far as 1998. Many cars on the road then would be almost 20 years old by now, meaning they would not incorporate the most modern crash protection technology.

"The study would have a lot more value if it were limited to 2000 and later model year vehicles to make sure all vehicles had female friendly airbags," Ditlow said.

Mopar rolling in to SEMA with Challenger ACR, Ram 392 and more

Since the Chrysler Group joined up with Fiat, its brand portfolio has grown to include Chrysler, Dodge, Ram, Jeep and Fiat vehicles. And you know what that means: more stuff for Mopar to tinker with. That's just what Auburn Hills has got in store for the upcoming SEMA show in Vegas, with a whole slew of show cars to demonstrate just what the group's performance parts division can do.

The Chrysler brand itself will be represented by the 300 SF6, dedicated to the Spring Festival of Chrysler 300 owners in Southern California. It's distinguished by 22-inch alloys, a KW coil-over suspension and upgraded brakes, intake, headers and exhaust – all from the Mopar parts bin – plus special trim inside and out.

Over at Dodge, the Challenger SRT8 gets the ACR treatment with upgraded suspension, shifter, front splitter, exhaust and 20-inch wheels, capped by a paint job evocative of the much-loved Viper ACR. It's joined by the Durango Tow Hook, decked out in orange and black with 22-inch rolling stock on a dropped suspension.

Fiat continues to make the most of the 500 with two specials called Titanium and Carbon. The former takes its name from the matte-finish brightwork and 16-inch wheels that contrast with the black paint, with enlarged grilles feeding the upgraded intake and exhaust systems. The latter, meanwhile, decks out a 500 Sport in deep blue with carbon-fiber accents and blacked-out trim and 17-inch alloys, riding on a lowered suspension.

Finally, the Ram division is represented by the 392 Quick Silver, dropping a 470-horsepower Hemi V8 into the Ram R/T's engine bay. 22-inch wheels on a lowered suspension house 15-inch Brembo brakes to keep it under control, with a body glazed in silver with red accents and a black roof to do the talking.