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'cause they are you stupid is your brain made out of stone?I might call you brainstone.
A car has to be fuel efficient. It means it has to completely burn the fuel.
Lighter weight, more aerodynamic, and more fuel efficient engines, transmissions, and tires.
Because it saves fuel. The less dense the air, the easier the plane moves through it. The engines are also more efficient.
Yes, the indirect injection is more fuel efficient because it provides stability to the engine.
Over the years, car designs have changed. Now there are also fuel efficient cars and with more accessories to offer like GPS, air bags, and power locks.
There hasn't really been a brand of semi trucks recognized as the most fuel efficient. Since they run on diesel a more efficient fuel, semi trucks already are more fuel efficient than cars in terms of size and power.
No, it is less fuel efficient.
They have become more faster.They have become more aerodynamic.They have become more endurable.They have become more efficient.
Most modern vehicles can up to 3 or 4 times more efficient than vehicles fifty years ago, depending on the type of vehicle.
Electric pumps are more efficient pushing versus pulling and the fuel cools the pump.Electric pumps are more efficient pushing versus pulling and the fuel cools the pump.
No