Detroit's DD13, DD15, and DD16 engines get a pre-SCR boost, 3% fuel-efficiency gains, and familiar service intervals as Daimler prepares for trucking's next emissions era.

Explore the technical specs of Detroit's Gen 6 engine platform. From asymmetric intake ports to pre-SCR systems, see how Detroit Diesel is re-engineering heavy-duty power.

The placement of the battery introduces new challenges for engineers, such as packaging, structural reinforcement and crash management. Also, heavy battery packs must be offset with lighter and ...

BMW’s logo-shaped screw patent highlights growing limits on repair access, raising costs and control concerns for owners and ...

Porsche says production of the Cayenne Electric is now underway, and it is using the launch to expand how much of the battery system it designs and builds itself. The company is positioning the move ...

Does the Mercury/Solis pairing tick all the boxes?

This Chevy Silverado’s "Snow Bug" is paralyzing his rig, killing the heat in sub-zero temps over a sensor glitch. Is GM’s tech too smart for its own good? "Last one ever," he warns. The full story: ...

Ford’s push to develop affordable EVs is also a fight against physics itself. Every bit of inefficiency caused by drag robs you of range. At higher speeds, drag becomes even more of a hindrance. If ...

Want electric power to start off the year? These automakers have the best electric car deals right now.

For wireless performance, the HiBy W4 adopts Qualcomm's flagship Bluetooth chipset QCC5181, supporting Bluetooth 5.4, and a full collection of high-quality codecs including aptX Adaptive, Snapdragon ...

Toyota is turning Highlander into a U.S.-built three-row EV for 2027, pairing family space with NACS fast charging, V2L power ...