What is the chassis code of the BMW 7 Series?

1 Answers
JulietAnn
07/30/25 6:45am
The chassis code of the BMW 7 Series is G70. The chassis refers to the four major components of a vehicle: the transmission system, running gear, steering system, and braking system. Its function is to support and install the car engine and its various components and assemblies, forming the overall shape of the car, receiving the engine's power to enable the car to move and ensure normal driving. The BMW 7 Series is a large luxury car equipped with four engines: a 2.0-liter turbocharged engine, a 3.0-liter turbocharged engine, a 4.4-liter twin-turbocharged engine, and a 6.6-liter twin-turbocharged engine. Among them, the 2.0-liter turbocharged engine has a maximum power of 195 kW, a maximum torque of 400 Nm, a maximum power speed of 5000 to 6500 rpm, and a maximum torque speed of 1550 to 4500 rpm. This engine is equipped with direct injection technology and uses an aluminum alloy cylinder head and block.
Was this review help?
9
0
Share
More Forum Discussions

How to Apply Crystal Coating to a Car?

Car crystal coating method is: 1. Drive the car to a shaded area and clean it thoroughly; 2. Use a non-woven cloth soaked with degreaser to wipe the surface; 3. Pour the crystal coating liquid onto a dedicated sponge and evenly apply it to the car paint until the entire vehicle is covered. Crystal coating is a hard protective layer specifically designed for key areas of a car such as the paint surface, glass, tires, rims, seats, engine, interior, and exterior trim. The materials used in crystal coating mainly consist of three types: polysiloxane, polysilazane, and inorganic silicon. Among these, polysiloxane is an early product, a slow-drying type that can only be used on hard surfaces like car paint.
6
3
Share

What does vehicle normal mean?

Vehicle normal is a driving mode, which is the standard driving mode. The normal mode achieves a better balance between fuel economy, quietness, and power performance, making it suitable for urban driving. SPORT mode controls the transmission and engine to achieve quick or strong acceleration. Other driving modes on the car include ECO mode, which helps the driver accelerate in an environmentally friendly way and improves fuel economy through moderate throttle characteristics and control of the air conditioning system. When the eco mode is selected, the ECO MODE indicator on the multi-information display will light up. When the air conditioning is in use, the system automatically switches to the air conditioning eco mode for better fuel economy.
15
5
Share

What are the steps for replacing spark plugs in a car?

Steps for replacing spark plugs in a car: 1. After opening the engine hood, locate the position of the spark plugs and remove the engine decorative panel; 2. Disconnect the high-voltage coil plug, then use a socket wrench to remove the fixing bolts; 3. After loosening, use a magnetic rod to extract the spark plug; 4. During installation, use the magnetic rod to hold the new spark plug, align it with the hole, and insert it. Install all spark plugs using the same method. Spark plugs are a crucial component of the gasoline engine ignition system. They introduce high voltage into the combustion chamber and create a spark by jumping the electrode gap, thereby igniting the combustible mixture in the cylinder.
17
3
Share

What does the tire model number represent?

Tire model numbers represent the tire's width, aspect ratio, type, and applicable rim size. Taking the model 225/60R17 as an example, 225 indicates the tire's section width is 225mm, 60 is the aspect ratio (the ratio of the tire's sidewall height to its section width is 60%), R denotes that the tire is a radial tire, and 17 means the tire is suitable for 17-inch rims. Generally, tire widths range between 145 to 285mm in 10mm increments. The aspect ratio typically falls between 30% to 80%. Under normal circumstances, regular sedans should not use tires with an aspect ratio exceeding 75%, while luxury cars and high-performance sports cars are recommended to use tires with an aspect ratio below 60%.
1
5
Share

What are the dimensions of the new BMW X1?

The dimensions of the new BMW X1 are 4565mm in length, 1821mm in width, and 1620mm in height, with a wheelbase of 2780mm. The new BMW X1 is equipped with two engines: a 1.5-liter three-cylinder turbocharged engine and a 2.0-liter turbocharged four-cylinder engine, paired with a 7-speed dual-clutch transmission and an 8-speed automatic transmission. BMW's vehicle lineup includes several series such as 1, 2, 3, 4, 5, 6, 7, 8, X, M, Z, and i. Among them, the 1 Series is a compact car, the 2 Series is a compact coupe, the 3 Series is a midsize car, the 4 Series is a midsize coupe, and so on.
13
2
Share

How often should the transmission fluid be changed for the RAV4?

RAV4 transmission fluid should be changed every two years or 40,000 kilometers. This is the replacement cycle for transmission fluid under normal usage conditions. If the vehicle is frequently driven aggressively, it is recommended to replace the fluid earlier. The RAV4 is positioned as a compact SUV, with body dimensions of 4600mm in length, 1855mm in width, and 1680mm in height, and a wheelbase of 2690mm. In terms of power, the RAV4 is equipped with 2.0L and 2.5L engines, paired with either a CVT continuously variable transmission or a 6-speed manual/automatic transmission. The 2.0L engine version of the RAV4 has a maximum output power of 126 kilowatts and a maximum torque of 209 Newton-meters, with a combined fuel consumption of 6.4L per 100 kilometers as announced by the Ministry of Industry and Information Technology.
16
0
Share
Cookie
Cookie Settings
© 2025 Servanan International Pte. Ltd.