The automotive market is changing rapidly, and what was considered exotic yesterday is now becoming mainstream. Chinese crossovers are confidently capturing a niche, offering technologies that were previously the province of premium European brands. A prominent representative of this new wave is GAC GS8, often referred to in searches as "gag ji with 8". This full-size SUV is positioned as the company's flagship model, designed to compete with the Toyota Highlander and Ford Explorer.
Why does this particular model attract such interest among car enthusiasts and experts? It's all about the combination of aggressive design, a spacious seven-seater cabin and modern safety systems. However, behind the glossy wrapper there are technical nuances that every owner or potential buyer needs to know. Understanding the specifics GAC GS8 will not only avoid costly maintenance errors, but also unlock the full potential of this complex mechanism.
In this article we will analyze in detail the design features of the power unit, the nuances of the robotic transmission and the features of the suspension settings. You will learn how to properly adapt a car to Russian operating conditions and what hidden functions can be activated. The key feature of this model is the modular GPMA platform, which provides high body rigidity and excellent handling. Let's dive into the world of engineering behind this car.
Technical characteristics and power plant
The heart of the car is a two-liter turbocharged petrol engine, developed in conjunction with AVL List. This unit, known as 4B20J1, produces an impressive power of 252 horsepower and a torque of 390 Nm. The engineers were able to achieve such figures through the use of a double phase shifter and a variable geometry turbine, which provides excellent thrust at low speeds.
The transmission is a six-speed automatic transmission from Aisin. This is a classic torque converter automatic, which is famous for its reliability and smooth shifting. Unlike robots or CVTs, this combination is better adapted to harsh operating conditions and frequent traffic jams. All-wheel drive system BorgWarner connects the rear axle as needed, ensuring confident behavior on slippery roads.
⚠️ Attention: When operating in extremely low temperatures (below -30°C), it is recommended to use a pre-heater, as the aluminum cylinder block cools quickly, which can lead to increased wear during cold starts.
Dynamic characteristics GAC GS8 impressive for a car of this size. Acceleration to 100 km/h takes about 8.1 seconds, and top speed is electronically limited to 200 km/h. Fuel consumption in the combined cycle is approximately 11-12 liters per 100 kilometers, which is an acceptable figure for a full-size crossover with all-wheel drive.
For a deeper understanding of the characteristics, consider the comparison with competitors in the table below. This will help to assess the real position of the model on the market.
| Parameter | GAC GS8 | Toyota Highlander | Geely Monjaro |
|---|---|---|---|
| Engine | 2.0 Turbo (252 hp) | 2.5 Hybrid (249 hp) | 2.0 Turbo (238 hp) |
| Transmission | Automatic transmission 6 speed | CVT E-CVT | Robot 8DCT |
| Drive | Full (AWD) | Full (AWD) | Full (AWD) |
| Length, mm | 4980 | 4965 | 4782 |
Adaptation to Russian conditions
Chinese cars are often designed taking into account the climate of the southern regions, so owning GAC GS8 in Russia requires a number of improvements. First of all, attention should be paid to the climatic zone of operation of rubber suspension elements and seals. Standard materials can harden in the cold, so replacing critical elements with more frost-resistant analogues is a smart step.
The cooling system also requires revision. Standard antifreeze filled at the factory often has a low freezing threshold. It is recommended that immediately after purchase, replace it with a high-quality composition that can withstand temperatures down to -45°C and below. It is also worth checking the operation of the thermostats, as they may open too early, preventing the engine from reaching operating temperature in winter.
☑️ Preparing for winter
Underbody and crankcase protection is another critical consideration. The standard plastic protection serves more of an aerodynamic function than a protective one. For Russian roads with their reagents and potholes, it is necessary to install reinforced metal sheets. This will protect the oil pan and exhaust system elements from damage.
Don't forget about the body. Despite high-quality galvanizing, additional anti-corrosion treatments for hidden cavities will not be superfluous. This is especially true for sills and arches, where dirt and moisture accumulate. Processing wax compounds will extend the life of the paintwork and prevent the appearance of “saffron marks”.
Electronics and multimedia complex
Salon GAC GS8 resembles the cabin of a spaceship. Huge screens, a digital instrument panel and a head-up display create a sense of technological superiority. However, complex electronics require a competent approach. The multimedia system runs on the Android operating system, which theoretically allows the installation of third-party applications, but in practice access is often limited.
Owners are often faced with the need to Russify the interface and configure voice control. A regular "assistant" may not correctly perceive commands in Russian due to the peculiarities of the accent or noise reduction. To solve this problem, enthusiasts use special scripts and patches that change the logic of the microphone.
Secrets of the engineering menu
In the engineering menu, you can disable the automatic activation of the DVR when the engine starts, which is useful if you are using an external recorder. Login is carried out through a hidden combination of clicks on the screen in the "About the system" section.
All-round cameras operate with a delay, which can be annoying when parking in dynamic traffic. A software update to the head unit (HU) firmware often solves this problem by improving sensor responsiveness and graphics. It is important to keep the software up to date, as the manufacturer regularly releases updates that fix bugs.
The system deserves special attention ADAS (Advanced Driver Assistance Systems). It includes adaptive cruise control, lane keeping assist and auto braking. In Russian realities, these systems may not work correctly due to poor markings or weather conditions. For example, sensors may falsely trigger snowfall or fog, sharply reducing speed.
If the emergency braking system operates too often and is annoying, its sensitivity can be reduced in the on-board computer settings by selecting the "Far" mode or turning off the sound warning.
Chassis and handling
Suspension GAC GS8 built according to the MacPherson design at the front and multi-link at the rear. This configuration strikes a balance between comfort and handling. Engineers tuned the shock absorbers with an eye to softness, which has an excellent effect on the passage of asphalt joints and speed bumps. However, at high speeds, cornering may exhibit body roll, typical of tall crossovers.
The steering has a variable ratio. The steering wheel is quite tight in the center, which gives a feeling of stability on the highway, but at low speeds it becomes very light. This makes it easier to maneuver in the city and park. Some drivers note that the “zero” position is insufficiently informative, requiring some getting used to.
- 🚙 The front arms are made of aluminum, which reduces unsprung weight and improves response on bumps.
- 🔧 Silent blocks have a long resource, but are sensitive to strong impacts on curbs in the cold.
- 🛣️ A ground clearance of 200 mm allows you to feel confident on the dirt road, but you shouldn’t tempt fate on serious off-road conditions.
The braking system copes with the weight of the car confidently. Ventilated discs front and rear. During active driving, a squeak may occur, which is the normal operation of wear indicators or features of the materials of standard pads. Replacing with ceramic analogues eliminates noise and improves braking performance.
Typical faults and their elimination
Like any complex technical object, GAC GS8 is not free from “childhood diseases”. Owners report periodic "glitches" of the multimedia system, when the screen goes dark or stops responding to touches. This can be treated by rebooting (hard reset) or updating the firmware from an authorized dealer.
The engine may be prone to carbon deposits on the valves, which is typical for engines with direct fuel injection. For prevention, it is recommended to let the engine “breathe” at high speeds every 10-15 thousand kilometers or use high-quality fuel chemicals. You should also carefully monitor the condition of the spark plugs.
⚠️ Attention: If errors appear on the all-wheel drive system or transmission, do not ignore them. Continued use may result in costly clutch or differential repairs.
Knocks in the suspension during early runs can be caused by insufficiently tightened bolts or defective individual silent blocks. Regular diagnostics of the chassis on the lift will allow you to identify play at an early stage. It is important to check the condition of the CV joint boots, as their rupture quickly disables the joint.
Problems with air conditioning also occur, but less frequently. Most often they are associated with a software failure of the climate control, which incorrectly distributes air flows. Resetting the climate settings to factory settings often resolves the problem without replacing physical components.
Tuning and improvements for comfort
Owners GAC GS8 often strive to improve the car, making it even more comfortable and individual. One of the popular types of tuning is the installation of additional soundproofing material. The factory "Shumka" is not bad, but adding vibration isolation to the arches and doors works wonders, turning the interior into a quiet haven.
Lighting engineering is another field for experimentation. The standard light is good, but installing more powerful lamps or adjusting the beam of light for left/right-hand roads (if the car is imported from another country) significantly improves night visibility. It is important not to blind oncoming drivers when making modifications.
Proper engine chip tuning can add about 10-15% of power, but on cars with a warranty, this action will void the manufacturer’s obligations.
For travel lovers, installing a tow bar and expedition rack is important. Body GAC GS8 strong enough to withstand static and dynamic loads. However, when installing a power body kit, it is necessary to take into account changes in the center of gravity and aerodynamics, which can negatively affect fuel consumption.
Internal tuning is often limited to flashing multimedia to install navigation (Yandex, Navitel) and weather widgets. Installing Android boxes connected via video input allows you to get full tablet functionality without interfering with the car’s standard system.
Questions and answers (FAQ)
What is the best octane of gasoline to use for GAC GS8?
The manufacturer recommends using gasoline with an octane rating of at least AI-95. The use of AI-92 is possible in extreme cases, but can lead to loss of power and increased fuel consumption, as well as the risk of detonation under load.
Is it necessary to warm up the engine in winter?
Modern engines do not require prolonged warm-up at idle. It is enough to let the engine run for 1-2 minutes to circulate the oil, and then move in a quiet mode until it reaches operating temperature.
Where is the service book and warranty?
The warranty is issued electronically by the dealer. The service book can be in electronic form in the manufacturer’s application or in paper form, which the owner must have upon purchase.
Can I tow a trailer with the GAC GS8?
Yes, the vehicle is equipped with a towbar (often optional). The maximum towable trailer weight with brakes is up to 2000 kg, but you must check the specific VIN number and title.