Fiery and powerful, the BMW 5 Series comes with its powerful line up of makes and models equipped with highly competitive auto parts and accessories for performance, style, convenience and safety. The 5 Series adopted BMW tradition of using three digit numbers in giving names to their vehicle line-up. The first number refers to the model, the second two the size of the engine expressed in deciliters unit and the added letter can show the type of fuel used which can be a diesel or a petrol, engine or transmission type or type of body trim. Originally, the "i" refers to injection.

The BMW 545 is one of the notable car makes from the BMW 5series. The car make has been to several innovations to go with BMW's aim of evolving the best car make that can provide optimum comfort and performance. The size and other features were also changed to go with the current trend and demand that is why BMW 545 is not only about driving dynamics and performance but look and style as well. Under the hood is a 2.5-liter six cylinder engine that goes hand in hand with Park distance control and six-speed sequential manual gearbox that can be shifted electrohydraulically although gear changing can also be done by using the lever or twin paddles mounted on the car's console.

Accidents and car collisions are at times unavoidable but good thing BMW 5 Series including BMW 545 is equipped with safety components such as standard Integrated Advanced Head protection, optional seat mounted side impact airbags, dynamic stability control system and active head restraints. Five passengers can comfortably choose the seat they want. Drives from exhausting school or office work can be filled with fun and entertainment simply by turning on the ten-speaker radio data System CD stereo system or they can listen to their favorite programs through the optional Sirius satellite radio.