In automobile sector, speed and cost-effectiveness are two of the strangest bedfellows. The cost of the vehicle speeds past the lower limits quickly as the power of the engine increases. The same is the case with fuel efficiency. As with every other item in the market, low price is accompanied by certain compromises. Luxury is one and the capacity of the engine is another. To put it bluntly, you cannot buy one of those fastest vehicles with high fuel efficiency at a low price. But those who look for fast and economic cars need not get disappointed. There are certain brands that are fast enough and not costly as those fastest cars. One can also go for second hand cars.Let us first check out the used car market. Here you will get any of those fastest brands at a very lower price. The problem is the condition of the vehicle. It depends on the care the previous owner had provided to the car. If you are lucky, it would have been well maintained. But it is always a chance. You can get the vehicle inspected by a trusted mechanic. But still, all the problems will not be obvious even to those experienced eyes. Also, the condition of the vehicle is a big factor in determining the price. If it is ridiculously cheap, one can be almost certain that it have been ridiculously maintained. So, going for a used fast and economic car is an option that sounds fantastic theoretically, but can be nightmarish if practical aspects go wrong.