CarBuzz on MSN

The Cummins turbodiesel inline-six is so reliable it's still in production after 30 years

Few engines have enjoyed as long a reign as this popular diesel.
MotorTrend

Bosch’s Wild New Way to Clean Up Gas Engines Starts With a Flame

This new Bosch Rapid Catalyst Heater promises to help make all gas-powered cars run a little cleaner and possibly make ...