Anyone with knowledge of cars will automatically associate it with the Koenigsegg brand with ingenuity and great engineering work. The brand originating from Sweden has been in the business of carving its own path and the Gemera doesn’t deviate from that strategy at all.
This beautiful car is not only the first four-seater of the company but is also the first car with an all-wheel drive system to be designed and developed by Koenigsegg. Certainly, one of the most interesting features of the Gemera is that it does not have the use of a conventional differential, which is quite daring given the context of current trends and priorities of the brand. In the following article, we look at the operational details of this feature and understand why the car stands out in the hypercar class.
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A Radical Departure from Conventional Design
This is because differentials are part of nearly all automobiles, as they afford the wheels of your car to rotate at different speeds – especially when making a turn. Still, the Koenigsegg Gemera leaves the conventional means of vehicles behind as it does not have a differential at all. However, it does not use a simple flow chart that many other gambling machines employ, but a far more sophisticated and effective system.
The founder of Koenigsegg, Christian von Koenigsegg, has shed a lot of light on this decision in a video he appeared in. The drivetrain has a mid-mounted twin-turbo V-8 engine and comes bundled with Koenigsegg Light Speed Tourbillon or LST nine-speed transmission. This characteristic deviates from what is standard for a transaxle assembly where normally straight CV joints are extended from a differential.
The Light Speed Tourbillon (LST) Transmission
LST transmission is the key point in the Gemera’s driving mechanism. While the differential is incorporated into other cars, the LST has two “cassettes” on each side of the car. These cassettes transmit power forward to the wheels while functioning similarly to an electronic locking differential. However, there are differences between these types of LST and the standard setup in which power is turned 90 degrees relative to the output shaft. This meant, for instance, there was free space for the mid-mounted V-8 engine of the Chevrolet Camaro ZL1.
Each of them contains a hydraulic one that controls the power of the wheels in question. What makes this setup remarkable is the fact that it performs the function of a differential and does it using elements that are not encapsulated and are, therefore, larger in size. This is made possible by the design of the system, which allows the number and fine control in torque distribution.
All-Wheel Drive and Electric Motor Integration
The Gemera is designed to be an all-wheel-drive car and therefore the LST transmission includes an output shaft to the front axle. On the front side of this shaft, an electric motor is included, which adds an additional level of complexity and flexibility to the drive mechanism of the vehicle.
Surprisingly, the front axle also contains a differential, which is not actually a differential in fact. For this layout, there are bevel gears and hydraulic clutches for each of the wheels, like the rear only. This decision also helps the carmaker to provide fully variable 4-wheel torque vectoring that is applicable even in the EV mode of the car. They are the first and only car manufacturer to employ a single electric motor that can do such complicated torque vectoring and such is the traditional incense of Koenigsegg.
Unique Capabilities and Features
This is due to the fact that the absence of a conventional differential brings out several advantages, as seen below. One of the most amazing ones is its capability of fully variable four-wheel torque vectoring in the EV mode, which is brand new in the automotive world. This feature makes it respond well to the force that is applied to it and grants the car a good grip on the road regardless of the terrain.
Still, the latest engineering innovation in the Gemera’s control system is the brake torque vectoring, yet another dimension of the vehicle handling. This feature helps in adjusting the configuration of the braking force to the wheels, which helps in increasing safety and control while cornering.
Personal Reflection
As an automobile lover who loves the spirit of innovation, the Koenigsegg Gemera is all about innovation when it comes to the drivetrain. It is a rather risky move to replace an ordinary differential with a replacement of an effective technological differential that is more sophisticated. This is an exemplary vehicle from Koenigsegg, and it shows why the manufacturer is unrelenting and striving to create something that is virtually unbeatable in the production car market.
The simplicity of the design of the LST transmission and its coupling with the electric motor and hydraulic clutches is a masterpiece in contemporary engineering. It demonstrates that a nonstandard perspective when developing a car can help create something that is revolutionary and transforms the expectations of car manufacturing and using markets.
End Note
The absence of differential design in Koenigsegg Gemera is therefore a clear indication that the car maker is willing to innovate, with the aim of delivering performance on the road. In car transmission, it boasts of its Light Speed Tourbillon transmission to deliver a remarkable drivetrain as a hypercar.
Looking to the next generation of cars, the design of the Gemera illustrates the best of what can be accomplished by properly marrying engineering and design. This is an excellent illustration of the belief that in the Koenigsegg universe, everything begins at a point that is conventionally unexceptional and then rises to the next level.
End Note
The Koenigsegg Gemera is a modern masterpiece of work and signed a new time of hypercar myth. This particular aspect is typical for the brand since it lacks the conventional differential and has a highly developed and intricate system instead. But for those interested in automotive and related technology and innovation, the Gemera is a perfect example of the ingenuity of ideas combined with fantastic results in automotive engineering. Since they are continuously innovating in the automotive industry, it came as no surprise that the Gemera exists as a symbol of what man can bring forth.
