Though now in its sixth year of production for the current generation, the BMW 5 Series sedans are the benchmarks other companies use for their luxury sports sedans. They are true sports sedans, offering superb handling and responsive engines.In addition to the sedans, the 5 Series offers sport wagons (525iT and 540iT) that are fantastic. They offer much better handling than any sport-utility vehicle and better performance than most sedans. Judged logically, they make a lot more sense than BMW's own X5.Click here to read more