Rotary engines differ from conventional ones in many respects — and one of them is the fact that they use two different spark ...

Mercedes-Benz AG's chief executive officer finally admitted that Merc was too ambitious with its electrification strategy. To make a long story short, the Stuttgart-based automaker originally intended ...

Ever been told your car is running lean? It means the engine is receiving too much air or not enough fuel during combustion. You see, your car's engine needs a very specific balance of air and fuel to ...