Gasoline vehicle transfer case technology revolution in 2025: smarter, stronger, and an all-terrain conqueror
As the wave of electrification sweeps the world, gasoline vehicles still occupy an unshakable market position with their irreplaceable power performance and full-scenario adaptability. As the core hub of the four-wheel drive system, transfer case technology will usher in a comprehensive upgrade in 2025, injecting a more powerful soul into hardcore off-road
1. Intelligent Torque Management Transfer Case (i-TMS) Leads Industry Standards
In 2025, traditional mechanical transfer cases have fully evolved to the era of intelligent torque management system (i-TMS). Through the collaboration of multiple sets of electronically controlled clutches and on-board AI algorithms, the vehicle can monitor road conditions, driving style and load status in real time, and automatically switch seamlessly between 4H/4L/2H modes.
The 2025 Land Rover Defender is equipped with the second-generation Terrain Response system, and the transfer case response speed is increased by 40%;
Toyota Land Cruiser has added an "AI Off-Road Assistant", and the transfer case can predict the risk of slipping and lock in advance.
2. Lightweight composite materials break through the weight bottleneck
The new transfer case with aerospace-grade titanium-aluminum alloy + carbon fiber shell is 35% lighter than the traditional cast iron structure, while the strength is increased by 20%.
The total weight of the Ford Bronco Raptor transfer case is only 48kg, but it can withstand 800Nm of torque;
The Mercedes-Benz G-Class has added a "carbon fiber competition version transfer case" exclusively for the modification market.
3. The boundary between full-time four-wheel drive and part-time four-wheel drive disappears
The biggest change in transfer case technology in 2025: Adaptive four-wheel drive fusion system (A-4WD)
Automatically switch to 2WD fuel-saving mode when driving on ordinary roads;
4H Auto is activated instantly in rainy and snowy weather (completed within 0.2 seconds);
The torque amplification ratio of 4L mode can reach 3.5:1 in extreme off-road (such as Jeep Wrangler Rubicon 392).
4. Comprehensively upgraded reliability in extreme environments
-40℃ to 120℃ wide temperature range lubrication system: new nano-ceramic coating gears + synthetic lubricants to prevent oil solidification or overheating in extreme cold/desert conditions;
Lexus LX600 transfer case passed 48-hour salt spray test, and anti-corrosion performance increased by 300%.
5. Aftermarket modification ushers in the "Transfer Case 2.0" era Customized demand for off-road enthusiasts explodes:
Programmable transfer case control module: customize the locking threshold through the mobile phone APP (such as setting it to 70% instant locking when climbing);
Enhanced gear set kit: support 1000+ horsepower modified car needs (suitable for Raptor F-150, Nissan Patrol and other models).
About us
[Xingchehui] As a leading brand in gasoline vehicle differential technology, we have always focused on the research and development and manufacturing of high-performance and high-durability differentials. In 2025, we will launch a new series of products covering the original factory upgrade and modification market, helping every gasoline vehicle to release pure driving passion!
