What are the differences between a mechanical and electronic differential? – Jalopnik

Alex Unders/Shutterstock Let’s start by understanding how a simple “open” differential works. The order of power distribution to the wheels starts at the pinion, which sends torque from the driveshaft to something called the ring gear. Inside the differential housing, you’ll notice that the ring gear is […]

The history of the gentlemen’s agreement that limited the speed of motorcycles – Jalopnik

Ttretjak/Getty Images Have you ever wondered why a bunch of powerful superbikes from different brands all mysteriously reached a top speed of 300 km/h? No, it’s not a physical limitation that even Emmett Brown couldn’t overcome. That’s because motorcycle manufacturers did what people do when adults looked […]

The history of Mazda’s most famous rotary car: Jalopnik

Defined by its iconic design, balanced driving dynamics and distinctive rotating heart, the Mazda RX-7 was one of Japan’s most ambitious sports cars. Over its three-generation lifespan, the RX-7 proved that even a small Japanese automaker like Mazda could challenge the European sports car establishment – ​​not by chasing […]

Why electronic car keys have evolved from simple proximity keys to expensive, button-filled key fobs – Jalopnik

Asphotowed/Getty Images An “important” feature of today’s car keys is that you don’t have to physically touch them to enter or start the car, thanks to developments such as RFID proximity technology (which is short for radio frequency identification). That feature is especially nice because keychains are […]

Why are European license plates so long and skinny compared to American ones? – Jalopnik

While American license plates can vary quite dramatically in style and appearance, especially when it comes to the amazing array of vanity plate ideas, in Europe it’s a different story. The designs are much more uniform, as evidenced by its history. In Britain, for example, although the formats have changed over time, they have always […]

Volkswagen once gave buyers free guitars that could play through their car’s stereo – Jalopnik

In 2006, Volkswagen had offered a limited promotion to buyers of the latest Beetle (including the convertible), Jetta, GTI and Rabbit. Select drivers would receive a custom GuitarMaster electric guitar that can play from the car’s speakers. A pair of high-profile ads from the era depicted guitarists John Mayer […]