BMW X5 is fast, comfortable, and prestigious. It delivers superb handling and excellent performance. X5's straight-line and freeway manners are great. It feels stable, the steering is precise, and the ride is smooth. The V8 engines provide plenty of power, making the X5 faster in the race away from traffic lights than most cars. For 2003, X5 is more luxurious and better-equipped.Last year's new 4.6is model took SUV performance to new heights, with a powerful V8 that delivered 0 to 60 mph times in the 6.5-second range. That's quick, but 4.6is is also fast: On paper, it's capable of nearly 150 mph, though we don't recommend driving a vehicle this tall that fast. Massive tires contribute to impressive cornering grip and stopping power.Click here to read more