Unlike piston engines, Rotary engines don't require valves to run. Here's how rotary engines work and why some designs have ...

It's good to drive with an average load and at a fairly constant speed for a few to several minutes. The EGR valve, or Exhaust Gas Recirculation, is an important element of the vehicle's exhaust ...

EV sales are rising around the world, but this country has adopted electrification the best.

The "Longer, Lower, Wider" philosophy of car design is up for grabs. Detroit has reluctantly had to give up that approach or ...

Fans of big tractors laying down lots of power are well catered for in Farmers Weekly‘s latest Ultimate Guide, with all-new ...