On January 9th, 23 models of the 5-Series exclusive M sports were ordered. The gemstone green and volcanic red were selected, and 5au was added. The price was quite cheap. There were no existing cars and the cars were picked up on February 21. They were batch 741. After picking up the car and running at a high speed of about 300, driving assistance is particularly easy to use, but you should pay attention to the problem of grabbing the steering wheel. In addition, the factory tire pressure is relatively high, which can be reduced appropriately. The car clothes were just put on February 24. If the road conditions are bad, there will be some tire noise. In addition, wireless charging is relatively useless and the fever will be serious. There was no place to put my mobile phone clutter, so I bought a slot storage box. 5au requires relatively high requirements. There must be clear road signs. When the traffic light stops, you must follow the car in front. You must dial the acceleration button on the left side of the steering wheel and it will follow the car in front again. The car comes with the 1122 system and does not need to be upgraded again. I don’t quite understand the low-speed drag that everyone is talking about. I can feel it a bit like Tesla’s kinetic energy recovery. I don’t know if this is a drag. It’s actually okay and completely acceptable. There is the sound of a motor when the rearview mirror is flipped. It is normal after communicating with the riders. Everyone said they have strange ideas, but they haven’t encountered them so far. High-speed fuel consumption remains at 7.1. After running more than 100 kilometers on urban roads, it is currently stable at 8.5. I still want to be fuel-efficient. I haven’t used sport mode and m gear so far. After the bubbles in the car clothes completely disappear, I plan to run at high speed and experience it. Harman Kardon sound is still very powerful, especially in the vocal part. On the day of picking up the car, the new 7 Series was put on the exhibition hall, and Baohua Weijian was also tried. The feeling was similar. Non-professionals really couldn’t tell the difference. I’m going to buy a key holder. Do you recommend it?