it's a bmw x6 a good and reliable car?
Consumer Reports has the new X6 on their 'Recommended" list, so looks like the short answer to your question is Yes. Here's what else they have to say: Highs: Fuel economy, front-seat comfort, fit and finish. Lows: Ride, controls, third-row comfort, hesitation off the line. However, being a BMW, it will be pricey to repair and maintain out of warranty.
If you take care of your car, by do preventative maintenance, it will take care of you.
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