On display alongside the twelve modified CR-Z sport hybrid coupes at Honda's SEMA Show booth, are the HFP (Honda Factory Performance) prepared Accord Crosstour study and Accord Coupe models.

The crossover version of the Accord is a demonstration concept only fitted with a body kit and blacked out front grille, a prototype lowered HFP sport suspension, alloy wheels, color-matched door handles and special black-out door sash trim. Honda did not say when or if these components will be offered for sale.

Next up on our Sema Show CR-Z menu after the production-ready Mugen version are two concept models created by Honda's North American racing company, Honda Performance Development or HPD for short. The CR-Z Hybrid R and CR-Z Racer studies were developed to demonstrate the potential of both street and racing performance.

The two cars share the same performance enhancements including a turbocharger and upgraded IMA hybrid system, which result in an estimated combined output of 200 horsepower and 175 lb-ft. of torque. Both models also get a performance clutch, limited-slip differential, 'circuit-tuned' suspension, upgraded brakes and aerodynamic components.

From there on, the Hybrid R model was developed for street use benefiting from certain sport touches to the interior such as the red steering wheel rim and Recaro bucket seats.

Last week, we told you about some of the new cars and concept models heading to the LA Auto Show in mid-November. Now we have news of Honda's plans for the motor show. The Japanese automaker said it will host the world premiere of an all-new electric vehicle concept as well as a plug-in hybrid platform showcasing the next-generation of Honda hybrid technology.

For the past seven years, the most important automotive design studios in Southern California compete in a Design Challenge organized by the Los Angeles Auto Show. For this year's edition of the show, which runs November 19-29, the event planners decided to add an international flavor to the contest by inviting studios from Germany and Japan to join the competition for the very first time.

The theme for the 2010 Design Challenge is the creation of a super-efficient and lightweight four-passenger car: "The objective is to envision an efficient, light-weight, four passenger vehicle (not to exceed 1,000 lbs.), that is both comfortable and safe, while delivering satisfactory driving performance without sacrificing the styling consumers demand. "

Follow the break for the first group of concept models by Cadillac, Honda, Maybach and Mazda, and stay tuned for the second part.