FAW Audi ice and snow test drive: quattro under the motor blessing is this feeling.

Audi quattro, which was born in rally, is now printed on every four-wheel drive Audi car like brand DNA. The annual Audi ice and snow experience is the best stage to show the Audi four-wheel drive system, but this time it is a little different. In addition to the familiar Audi quattro four-wheel drive system, it also involves Audi's "electric quattro four-wheel drive" experience. Yes, you should have guessed, including FAW Audi Q4 e-tron.

However, when it comes to Audi ice and snow, even in the electric age, it must be unreasonable if there are no exciting models. Audi RS e-tron GT will also come for your deep test drive this time. What are you waiting for? Let's challenge the ice and snow from my perspective.

The two heavyweight protagonists of this Audi ice and snow event are Audi Q4 e-tron and Audi RS e-tron GT. From here, we can feel that Audi is absolutely serious about building new energy vehicles. As a frequent visitor to Audi's ice and snow, I also deeply felt the process speed from "oil" to "electricity". But at this stage, Audi is not fully electrified, so we have the opportunity to drive the Audi A4L to dance on the ice.

Audi ice and snow is different from other brands of ice and snow driving. There are two biggest differences, namely:

1, Audi ice and snow all adopt four-wheel drive, which can fully feel the driving characteristics of four-wheel drive;

2. The nails of Audi tires for ice and snow are relatively short, which fully magnifies the driving experience with low adhesion. To put it bluntly, drivers can fully feel and understand the characteristics of four-wheel drive and better control the vehicle.

We are already very familiar with the Audi A4L. Its four-wheel drive belongs to the property of partial rear drive, but on the road with extremely low adhesion, the front wheel of the vehicle will always maintain a high grip to help cornering. Because the front wheel has a certain grip, the driving mode of A4L is different from that of rear wheel drive. In a state of half swing and half swing when cornering. If you drive this car with rear wheel drive, it will be very slow. You need the driver to send the direction to bending center while giving the throttle continuously, and the fastest way to drive this car when cornering is to reverse the direction as little as possible.

The advantage of this feature is obvious, that is, it is stable to drive and much less difficult. If you drive on the ice for the first time, you can drive very fast, thanks to quattro's help.

On the other hand, Audi's ice and snow features a large scene. The activity recreated many world-famous racetracks at FAW-Volkswagen Heihe proving ground, including ABS test road, opposite ramp, snow dynamic square, ice straight road, ice ring road and so on. If you can get through, then you will have a deep understanding of these Audi cars, and of course you will improve your driving skills to a certain extent.

After graduating from the Audi A4L Experience Course, you can open a higher level of Audi RS 5, which is a big leap. Because the power is stronger, the chassis is tighter, and the steering is more "thief", the driving difficulty is greatly improved. However, if you have a certain driving ability, then this car must be more fun. Horsepower is justice. Four-wheel drive+high horsepower+ice and snow road make you have fun.

One of the special attractions of the project is to experience the speed pleasure on the ice and snow by driving the Audi pure electric high-performance car-RS e-tron GT. The electric vehicle with the maximum torque of 830n·m is really difficult to control, and the existence of four-wheel drive system makes driving more difficult. The precise torque vector distribution function of the vehicle will keep the four wheels at the best driving force at all times, and even in extreme conditions, the driver can calmly cope with the challenge.

After experiencing the passion of speed, let's explain the overall performance of Audi Q4 e-tron in extremely cold test environment. As a pure electric SUV, Audi Q4 e-tron must face many challenges than an internal combustion engine SUV. How to fight extreme cold? In the face of low adhesion pavement, can electric four-wheel drive have excellent performance? Let's take these questions to the next step.

In the ABS split braking test, we can have a chance to experience a test subject about the braking ability of Audi Q4 e-tron in winter. Q4 e-tron drives into the test pavement at the speed of100 km/h/h. It is worth noting that the adhesion coefficient of the test pavement is different, that is, the friction between the left and right wheels and the ground is different. At this time, the brakes are fully braked, and it is felt that there will be no wheel lock or brake deviation. As a result, the test passed smoothly, without locking and deviation, which can provide strong confidence for drivers and passengers.

We also experienced the low adhesion climbing and ice emergency avoidance test of Q4 e-tron. These two tests, like the ABS braking test above, make the experiencer fully aware of Q4 e-tron's efforts in the safety field. The overall performance is perfect, and Q4 e-tron can cope with it easily. The speed of our emergency avoidance is about 85 km/h. With the help of the stabilization system and the four-wheel drive system, the dynamic balance of the vehicle is very stable, and the driver pays enough attention to the direction of impact, thus getting out of danger.

The last link is to drive the Q4 e-tron through the ice and snow. We all know that Audi Q4 e-tron was developed on the basis of MEB platform, and compared with other MEB platform products, it has more bad pavement tests and a large number of durability and reliability tests of special parts.

Combined with the actual experience, the whole vehicle is very stable in extremely cold weather and complex road conditions, and there are no problems in the chassis suspension system, steering system and electrical system. One car may not be representative, but the whole fleet is close to 20, and no problem is enough to explain the situation. You know, this is a pure electric SUV. The low temperature of MINUS 20 degrees Celsius is a great test.

In the face of complex road conditions, Q4 e-tron's electric four-wheel drive, gradual steering system and three-speed adjustable kinetic energy recovery system make driving easy and comfortable. The higher distance between the chassis and the ground and the four-wheel drive system make it no longer difficult for the road to be potholed or slippery. To tell the truth, what I didn't expect was that Audi could turn the Q4 e-tron so much like a petrol car. If you used to be a gasoline car user, you can finish driving this Q4 e-tron without any thinking transformation or any adaptation process.

Editor's comment:

Audi Ice and Snow Event held in China for 20 years has made a new breakthrough again. Two pure electric vehicles representing Audi's cognition of new energy field at this stage are the absolute protagonists of the whole ice and snow proving ground. With the help of quattro electric four-wheel drive, it gives people a brand-new experience, and the car is fast and stable. Safety is the premise of everything. As a traditional luxury brand, Audi is steady and steady in this respect. As long as there is quattro, ice and snow will always be the home court.

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