1994 Arctic Cat Zr700 Speedometer on 2040-parts.com

Toyota to showcase Yaris Hybrid-R concept at Frankfurt auto show

Toyota is going high performance for the Frankfurt motor show. The company is bringing a smoking-hot version of its Yaris compact called the Yaris Hybrid-R. Toyota says it combines the technology of its hybrids and the engineering of its racing prototype, the TS030.

One Lap of the Web: Motel kitsch, Bentley dragsters and rusting Porsches

-- The roach motel lives on in these postcards from Petrolicious. The Googie signs and modernist architecture jump from the Howard Johnsons and Travelodges of the 1950s, when buildings were built in color. For a precious few decades in the tapestry of American interstate travel, before they became the refuge of schlocky horror movies, the motor hotel was the true King of the Road.

Mercedes-Benz B-Class aerodynamics tested [w/video]

Mercedes-Benz has produced a video testing the aerodynamics of its new B-Class – which it claims is the most aerodynamically efficient car in the world – using a wind tunnel and fluorescent paint. The W245-generation B-Class has the lowest aerodynamic drag in its segment with a Cd of just 0.26, thanks to features such as serrated front wheel arch spoilers, optimized cooling airflow and a Pagoda roof to help airflow over its profile. The car's aero properties were put to the test at the MIRA vehicle test facility in the UK using fluorescent paint in 60mph winds to highlight its flow dynamics, only visible under UV lights.