This is an honest ICT-300 intelligent test-Fan Fei ER6.

Many friends may not be familiar with Fan Fei cars. Fan Fei is actually R car, a pure electronic brand owned by SAIC. At present, Fan Fei automobile has three models: ER6, MARVRL R and R7 (reserved), among which ER6 is the cheapest product. MARVRL R has been tested by our ICT-300 before. This time, let's take a look at the performance of ER6 in the range of15-200,000.

Venue: Shenzhen Future Intelligent Network Transportation System Industry Innovation Center

Smart Car Rankings Unipolar Smart +ICT-300 Smart Car Rankings were released, covering 56 popular cars and 30 popular brands. Who is the strongest smart car? For details, please click on the picture link below:

See the ICT-300 evaluation standard of Pacific Auto & Gedian [Smart Car] for the test items and scoring standards of ICT-300.

Evaluation content directory

Intelligent driving part

Fan Fei ER6 (check the transaction price | vehicle model details) scored 49 points in the intelligent driving section, ranking 46th in the intelligent driving list. Obviously, this achievement is not very bright. However, ER6 is a relatively basic product of Fan Fei automobile, and its model has a certain cycle, so we are not surprised to have such performance.

Sensor configuration

In terms of hardware, ER6 is equipped with AI Pilot intelligent driving assistance system and full-time SAFETY full-time active safety assistance system, equipped with three millimeter-wave radars, six cameras and four ultrasonic radars. From the hardware point of view, it is relatively simple, and its function is conventional L2-level driving assistance performance, which supports adaptive cruise, lane keeping, traffic jam assistance, automatic emergency braking, blind spot detection after reversing and other functions. Moreover, these two systems are only available in the top models, and other models need to spend 7000 yuan to choose and upgrade the smart driving growth package.

The upgrade capability ER6 supports OTA upgrade of in-vehicle system, but the official in-vehicle upgrade does not indicate support. In fact, the ER6 is a model with a certain number of years, which is improved on the basis of the Roewe i6. I6 was launched at the beginning of Roewe 20 17, and ER6 was launched in August 2020. Considering the vehicle background, OTA that does not support the whole vehicle is also being cleaned up.

Closed site comprehensive test adaptive cruise test test conditions: the test car turns on the 80km/h adaptive cruise function and sets the following distance as the second grid. Then, during the driving process, the target car will encounter non-emergency congestion ahead, and then the target car will slowly stop, and then start again after 10 seconds.

High-speed curve maintenance test conditions: the test vehicle turns on the adaptive cruise and lane maintenance functions at a speed of 80km/h, and then the vehicle will pass through a curve to test the lane maintenance ability of the vehicle at high speed.

Special terrain: Test conditions for pile bucket identification: Test the vehicle to turn on all driving assistance functions at a speed of 30km/h to see if there will be warning or avoidance actions when the vehicle meets the pile bucket.

Pedestrian scene recognition and avoidance The above three items are a test of vehicle driving assistance functions. As a smart car, it can not only help drivers? Driving? In addition, it must be able to help drivers avoid possible traffic accidents. So next, let's test the obstacle avoidance ability of Fan Fei ER6, that is, find some dummies and fake cars to see if ER6 can brake and avoid in time.

Test conditions for identification and avoidance of fixed dummy: a child dummy is fixed in the middle of the zebra crossing, and the test vehicle starts adaptive cruise and all driving assistance functions at a speed of 50km/h to see if the test vehicle can stop in front of the dummy in time.

Test conditions for moving dummy identification and avoidance: An adult dummy crosses the zebra crossing at a speed of 5km/h, and then the test vehicle starts adaptive cruise and all driving assistance functions at a speed of 40km/h to see if the test vehicle can stop in front of the dummy in time.

Test conditions for identification and avoidance of the ghost probe of the moving dummy: the child dummy crosses the zebra crossing at a speed of 5km/h, the test vehicle starts cruising, and all driving assistance functions pass at a speed of 40 km/h. Different from the crossing test of the moving dummy, the ghost probe will add a fixed obstacle-crossing vehicle at the front of the zebra crossing, which will be formed when the test vehicle approaches the zebra crossing. Ghost probe? An emergency.

Test conditions for vehicle identification and avoidance of fixed obstacles in the tunnel: A fixed target vehicle model is placed in the simulated tunnel, the test vehicle starts cruising at a speed of 50k m/h, and all driving assistance functions are turned off to see if the test vehicle can finally avoid the target vehicle. The project of fixing the target vehicle in the tunnel is actually to simulate the sudden stop of the vehicle in the tunnel when it enters the tunnel in daily driving. In this case, due to the large light contrast between inside and outside the tunnel, the driver will not find the car parked in the tunnel in time, which will eventually lead to rear-end collision. If the driving assistance system of the vehicle can avoid this obstacle, it will give the passengers extra protection.

Identification and avoidance of vehicle emergency congestion test conditions: the target vehicle carries out emergency congestion at a speed of 20km/h, and the test vehicle cruises at a speed of 50 km/h. ..

Unfortunately, all ER6 systems do not support the automatic parking function. Because on the Fan Fei Marvel Comics R that we have tested before, the automatic parking performance is still very good, and the visual fusion scheme is adopted, so the whole parking process is efficient and accurate.

Summary of various tests

Open Road Test When testing the driver assistance function on an open road, ER6 can activate the adaptive cruise and lane keeping functions at the same time by pulling up the cruise control lever twice. In the field test, the performance of keeping the lane in the middle is not good, but it returns to normal at high speed and can keep the car body in the middle of the lane. But the steering wheel is not sensitive to the opponent's induction, sometimes need it? Twist? After several downward steering wheels, you can feel that you are holding hands on it. At the same time, the interval between the driver assistance system and the hand-holding is very short, about 10 second. If a hand-holding is not detected, there will be a prompt. Therefore, the car with driver assistance function and the capacitive induction steering wheel may be better used as a whole.

In terms of car following, ER6 is traditional in recognizing parallel vehicles, and it is necessary to wait until the other car body completely enters the lane before recognizing deceleration. Adaptive cruise can keep working when following a car in congestion, but even if the following distance is adjusted to 1, it will leave a large space and be easily stuck by a third party.

The rest of the full text (1/3) 2 Intelligent cockpit (74/ full mark 100) The interior design of Fan Fei ER6 shows a strong trend of new energy and technology, and the large-screen interaction becomes its main highlight, but at the same time, many physical buttons are kept in the central control, and the anti-human route of full touch is not taken. The 14.3-inch 2.5D curved LCD touch screen in the central control center is equipped with the zebra zhixing Venus system based on AliOS. This system has simple UI interface, good operation fluency and interesting functions, and supports AI intelligent voice interaction, Internet of Things mobile phone remote car control and other functions.

In the evaluation of intelligent cockpit, we made a detailed score on screen effect, car performance, voice interaction, intelligent advanced requirements and so on. In the end, Fan Fei ER6 got 74 points (full score 100), ranking 10 in the current ICT300 intelligent cockpit sub-list. Let's analyze its specific performance item by item.

shielding effect

In addition, the touch of the screen surface is good, and the hard surface material has good scratch resistance and fingerprint resistance. However, in the outdoor environment with strong light, there will be some reflection, but the degree is not too serious, which will not affect the viewing.

Vehicle performance In today's electronic age, the importance of on-board system for vehicles is self-evident. A vehicle-mounted system with rich functions and good interactive experience not only makes daily vehicles more comfortable, but also improves driving safety. In terms of vehicle performance, we quantitatively score the smoothness, UI design, function richness, instrument function richness and expansibility of the system.

Fluency, ease of use and user interface design

Functional richness of lathe

SAIC's autonomous models have always been outstanding in the functionality of the in-vehicle system. AliOS zebra intelligent walking system based on Ali ecology has evolved to version 3.0-Pro. Conventional online navigation, online audio and video, voice control, panoramic images, life services, etc. Not to mention. In addition, you can also get express delivery, flights, constellations and other information. Through numerous third-party applets, and also supporting multi-scene mode, car home Internet and other functions, it brings a certain emotional temperature.

The instrument is rich in functions

Extensibility of vehicle-mounted system

The expansibility of in-vehicle system is reflected in two aspects, one is the expansion of APP store, and the other is the expansion of mobile phone interconnection.

The ER6 car system does not support the application store, but as mentioned earlier, ER6 provides a small program collection page, which provides many third-party applications, which is not essentially different from the application store. However, these third-party applications provided by the system are fixed and do not support online search. Perhaps more practical or interesting applications can be added through OTA in the future.

As for mobile phone interconnection mapping, Fan Fei ER6 doesn't support Apple CarPlay and Baidu car life like most self-owned brands. Because the car itself is powerful enough, it can be understood without the function of mobile phone map. However, for users who are used to Apple CarPlay, it is indeed a small regret.

Voice interaction Voice interaction is an important part of cockpit intelligence, and its semantic recognition ability, response speed, pickup accuracy and control authority all determine whether the whole system is intelligent enough. Fan Fei ER6 is equipped with AI intelligent active interactive voice system, which supports 90-second continuous call, no wake-up, context understanding and regional pickup.

The voice system of Fan Fei ER6 has many controllable functions, so you can basically talk without hands during driving. The recognition speed and response speed of voice system are also very fast, but there is a requirement for the consistency of voice input, and voice pause is easy to cause incomplete recognition. Although the system supports 90 seconds of continuous calls, it often prompts? I can't hear you clearly. Can you say that again? After that, you automatically quit and need to wake up again, which will affect the interactive experience.

In terms of error correction ability, Fan Fei ER6 performed poorly, and three sentences with nonstandard pronunciation could not be understood and corrected, let alone performed functions. Although the on-board system of Zebra Zhixing system often regards voice interaction as a big publicity point, the speech recognition rate of fuzzy pronunciation really needs to be optimized.

In terms of semantic understanding, ER6 can correctly identify your intention for the vague language of air conditioning, and can also identify and search the place for the bilingual language of navigation, but the language needs to be directly hit? Navigation? Two words, compared with other brands of voice systems, are still not very intelligent. For the most difficult cross-functional composite language, it can't be implemented like most other brand models.

Intelligent advanced functions After seeing the surface texture and internal functions of the car, we put forward higher requirements for the intelligent cockpit, involving some functions that go deeper into the car life, such as remote control of the car, personalized memory, online update, interesting little functions and so on.

Through the small program in the system, you can play interesting games such as idioms solitaire, which adds some fun to the cockpit. The car also supports online OTA, and its functions will continue to increase.

ER6 also supports the remote control of IOT mobile phones. After being bound by the mobile phone, it can remotely control the functions such as door lock and air conditioning of the vehicle, but it does not support remote parking. It is expected that this function will be added in the subsequent OTA, which is more convenient when the parking space is narrow.

3 Performance test (20 out of 50) Back to the top performance test We saw the performance of Fan Fei ER6 in intelligent driving and intelligent cockpit in the ICT-300 smart car evaluation standard. Next, the driving control of the car itself will be tested for acceleration, braking, elk, piling and noise to see how its performance is.

Summary of performance: The total performance score of Fan Fei ER6 ranks middle and lower among 55 cars. Because it is a pure electric vehicle that pursues long battery life and comfortable driving, it scores relatively low in fierce driving events. Braking and noise test are two items that can be tested, but the score and ranking are not particularly top-notch.

0- 100km/h accelerated test all Fan Fei ER6 models are equipped with drive motors with code name TZ204XS 1 152, which are produced by Huayu automotive electrical system co., ltd., with maximum power 135kW (184PS) and maximum torque of 258N. M, the matching transmission system is our common single-speed gearbox for electric vehicles.

100-0km/h braking test, when the car body is fully braked, is it obvious? Nod? Phenomenon, but the measured braking performance went to 37.8 meters. For a pure electric vehicle that pursues comfort, such performance can satisfy most car owners.

Elk test The purpose of elk test is to test the vehicle's ability to avoid danger, and to test the vehicle suspension and dynamic adjustment skills. In our elk test, the default electronic system state is on (ESP is not turned off manually, and so on. ) Restore the daily car use as much as possible.

In the test of the pile-circling experience project, our standard is not to pursue the limit, but to uniformly choose to pass at a uniform speed of 60km/h, focusing on observing their changing body posture and body controllability, so as to more objectively examine the suspension performance of the vehicle.

Noise test come to the interior noise test to test the sound insulation ability of the vehicle. In addition to testing the interior noise values in the traditional four states of idling, 60km/h cruising, 90km/h cruising and 120km/h cruising, the exterior noise will be recorded and compared with the interior noise values in the idling state.

Finally, the total score of Fan Fei ER6 is 143, ranking 41in the list (* * * 56 items). This achievement is actually expected, because after all, the ER6 is not a product polished by the latest technology of Fan Fei automobile, so there will naturally be some gaps compared with the smart products of the head, which is exactly the case. Compared with new products, ER6 will be more like an honest man, and will only exert its strength in traditional fields, and the value-added things will have no bright spots. If you want to experience the latest technology in Fan Fei, you can only expect the brand-new R7 model to be delivered in the second half of this year. This is a brand-new product from Fan Fei. Equipped with lidar, 4D millimeter wave radar, advanced driver assistance system, Qualcomm 8 155 cockpit chip, full marks in hardware. We are also looking forward to the opportunity for R7 to come to our proving ground in the second half of this year and win some honors for Fan Fei. (Photo/Text: Intelligent Driving: Du Qingyi? Intelligent cockpit: Chen Ye performance test: Pan)

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