The S-Type exhaust on the Volkswagen Golf gti Mark 6 sounds fantastic. I've had it on for over a week now and I love it. It ...

The S-Type exhaust on the Mini Cooper S sounds fantastic. I've had it on for 3 days now and I love it. No drone, loud pops in ...

Borla has two cat-back systems for the Ranger with the 2.7-liter engine, of which the high-clearance setup definitely stands ...

Five Democrats and three Republicans will face off Tuesday in a primary race to see who will move on in a bid to fill Tucson's open congressional seat.

Three candidates are vying in the Aug. 5 primary election for the Democratic nod in Tucson’s Ward 6 City Council race.

Although the Infiniti Q60 is one of the prettiest coupes on the road, and every trim has a healthy twin-turbo V-6, it's not as compelling as the competition.

Burning fossil fuels for motor vehicle transportation can release harmful pollutants into the atmosphere, but just how much air pollution comes from cars—and how exactly does it affect the ...