Engine Know How Cylinders Torque And Pistons


Everyone knows that if you want to pack a punch, the 8-cylinder engine is the way to go. You know it, I know it, the car dealer knows it, and if you check with your insurance agent to see if your premiums will increase when you trade in that 4- for an 8-, you can be sure he/she knows it too. But it’s not quite that simple. Which engines really do perform the best? Well, to answer that, we need to look at a few engine basics.

In an engine, pistons (which thrust the fuel into forward motion so to speak) travel down cylinder sleeves allowing valves in the engine to open. These valves are called “intake valves” because once in the open position, they let fuel and air enter the cylinders. When the pistons rise, the amount of space inside the cylinder decreases, causing the fuel and air to compress. As we all know, compressed gases are more flammable. A spark, thanks to the spark plug, ignites the gases in the cylinder causing explosions that send the pistons back down. What goes down, must come back up, right? So when the pistons push back up the second time, a different valve opens.

The Joys Of A Bmw Car

When it comes to cars, Americans in particular practice extreme brand loyalty. Those who are financially successful often want a car befitting their success; a brand that reflects their appreciation for the finer things in life. When it comes to luxury cars such as this, nothing comes close to the BMW Car.

The BMW car had its beginnings in Munich, Germany in the year 1913. The Bavarian Motors Works company (BMW) was the brainchild of Karl Friedrich Rapp who wanted to build a solid, luxury vehicle that was unsurpassed in performance. As each year passed, the BMW experienced a bevy of design changes; but the principles fundamental to the company’s reputation remained the same -superlative craftsmanship and high quality materials.

Thought of in the same class as such fine vehicles as Mercedes Benz, Porsche, and Jaguar, the BMW car speaks volumes about luxury, elegance, and comfort. It’s no wonder that its place in the industry has lasted nearly 95 years. The modern BMW car continues to project the same high-quality image and, even today, nearly a century after its inception, BMW continues to be the pinnacle of car ownership for many people.

But the BMW car is not exclusive to those with limitless budgets; with a number of designs on the market at varying prices, owning a BMW car is well within the realm of possibility for many buyers.

Today’s BMW car offers a full line of vehicles that vary in features and price – everything from the compact I series and the classic 3 series, to the luxurious 5, 6, and 7 series. The modern BMW design has even been incorporated into an SUV model – bringing convenience and comfort along with the luxury and elegance BMW customers have comes to expect.

There are some things that never go out of style. The BMW car has a classic quality that transcends time; chances are that even far off in the future the BMW car will still be one of the most desired vehicles on the road.