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.

Swindon Powertrain Develops New EV powertrain


Swindon Powertrain Develops New EV powertrain

Swindon Powertrain (SP) is currently working on a new compact 80kW “crate” e-powertrain that is supposed to simplify the process of electrification for OE manufacturers, who are looking for space-saving and efficient powertrain systems for EV applications. Thanks to financial support cooperation with several companies, SP’s project will result in a crate transverse solution with the highest power/volume ratio on the market.


The new solution is so compact and lightweight (only 70 kg) that the motor, inverter, single-speed gearbox and cooling unit assembly can be easily mounted under the hood of a classic Mini. As part of this project, SP engineers will work on special tooling and determine production techniques to launch the product production in the summer of next year. The main stages of R&D and acceptance testing will be covered by the program, thereby reducing development expenditures further for customers.



Today, if is quite a challenging task for many OEMs to find a powertrain solution that can be supplied in low volumes and be installed without additional costs. Therefore, SP put in great efforts to fill this promising niche on the market. This initiative follows SP’s earlier program aimed at the electrification of an original Mini, embedding a new and durable EV system into extremely limited installation space.



Thanks to a high degree of adjustability, the new powertrain may find application in different types of vehicles. Founded in 1971, SP is a major provider of road and race engines and other powertrain elements.

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.