2007 Five Hundred Owner's Guide- Guides;tire Warranty-scheduled Maintenance-refe on 2040-parts.com

Mazda brings diesel back to Indy with 6 Skyactiv-D

Diesel has enjoyed great success lately as a racing fuel, but there's one place it hasn't appeared for more than six decades: Indianapolis Motor Speedway. Mazda's breaking that dry spell this weekend, when its Mazda 6 Skyactiv-D race car will head to Indy for the Grand-Am race. We like the 6 in both road trim and racing livery, but that previous diesel-powered racer -- the Cummins Diesel Special -- is pretty neat too.

Mazda's rotary spins to its 40th

By Tim Pollard Motor Industry 31 May 2007 02:03 Mazda yesterday celebrated 40 years of making rotary engines. It remains the only mainstream manufacturer persisting with this type of motor and has built 1.97 million of them since 1967. Rotary engines came to prominence in the 1950s as manufacturers experimented with turbine engines, but most admitted defeat in the face of technical difficulties and the inherent thirst of rotary units.

Los Angeles, Miami on 2014 Formula E schedule

Today Formula E, the open-wheel world championship for electric cars sanctioned by the FIA, released a preliminary list of eight cities across the globe where races will be held: London, Rome, Los Angeles, Miami, Beijing, Putrajaya (Malaysia), Buenos Aires and Rio de Janeiro. Rome and Rio de Janeiro had been announced earlier, but the rest of the cities are new to the schedule. All courses will be run on city streets in downtown locations accessible to public transportation, according to a release by Formula E Holdings, the organization putting on the series.