Popular articles

Probably every transmission repair specialist was keen on LEGO constructions or at least enjoyed making some minor things with their hands. Here's the game taken to a new level of creativity!

Modern auto industry is full of sophisticated drivetrain technologies which are supposed to make your driving experience even more pleasant and trouble-free. Despite a great abundance of sophisticated technical solutions, it is highly likely that very few people know a transmission solution operating like a manual CVT.

Over recent years engineers developed a lot of gear shifting solutions for different car brands, which may seem a bit unusual for oldtime drivers. In this article we will review the most peculiar gear stick technologies and provide video materials related to these technologies.

Only few people know about transmission concepts which were popular 70-90 years ago. For men of today, these gearboxes may seem very unusual and weird, but even now some gearboxes that date back to those years are quite competitive in comparison with modern transmissions.

Nowadays Extroid CVTs are commonly known as “toroidal” due to the fact that the working surface of driving and driven discs in this transmission has the form of a torus. Extroid CVT is not a V-belt transmission, but a friction drive CVT.

ZF Presents Innovative Hybrid Technology at IAA 2019


ZF Presents Innovative Hybrid Technology at IAA 2019

ZF Group has recently presented its new EVplus technology at the Frankfurt Motor Show. This hybrid powertrain solution ensures enhanced operation range for vehicles with hybrid drives.


ZF’s 8-speed hybrid ZF transmission at the IAA 2019


According to press representatives of the German company, the ZF EVplus concept presented in Frankfurt is a PHEV (Plug-in Hybrid Electric Vehicle) technology. It is designed on the basis of a passenger car equipped with a new 8-speed hybrid ZF transmission. This transmission is equipped with an electric motor with a constant power of 65 kW (peak motor power is 95 kW). The motor runs on the battery with the capacity of 35 kW * h.


EVplus prototype exhibited at the IAA 2019


Under the condition of day-to-day running, a car equipped with the EVplus system, as stated by ZF, is capable of driving more than 100 km on a fully electric traction with a single battery charge. ZF representatives point out the fact that such operation range can be achieved in all seasons even with the use of different auxiliary systems (such as air conditioner, heater, or multimedia player).


That’s how a EVplus vehicle operates


Vehicles equipped with the EVplus system can be successfully used not only in the cities where cars with internal combustion engines are subjected (or will be in the near future) to severe restrictions, but also for long-distance travelling. In the latter case, a hybrid transmission and a high-capacity battery will ensure a significantly longer operation range. It is still unknown whether ZF has already received orders for the EVplus system from any automakers and when the 1-st production car equipped with this technology will be presented.

Popular articles

Probably every transmission repair specialist was keen on LEGO constructions or at least enjoyed making some minor things with their hands. Here's the game taken to a new level of creativity!

Modern auto industry is full of sophisticated drivetrain technologies which are supposed to make your driving experience even more pleasant and trouble-free. Despite a great abundance of sophisticated technical solutions, it is highly likely that very few people know a transmission solution operating like a manual CVT.

Over recent years engineers developed a lot of gear shifting solutions for different car brands, which may seem a bit unusual for oldtime drivers. In this article we will review the most peculiar gear stick technologies and provide video materials related to these technologies.

Only few people know about transmission concepts which were popular 70-90 years ago. For men of today, these gearboxes may seem very unusual and weird, but even now some gearboxes that date back to those years are quite competitive in comparison with modern transmissions.

Nowadays Extroid CVTs are commonly known as “toroidal” due to the fact that the working surface of driving and driven discs in this transmission has the form of a torus. Extroid CVT is not a V-belt transmission, but a friction drive CVT.