Biodiesel can be made from used cooking oil, giving waste a valuable new purpose. elaborate
Remote car starters were initially developed for people living in very cold or very hot climates, to pre-heat or pre-cool their vehicles before getting in. elaborate
Regularly lubricating your car's door hinges can significantly extend their lifespan and quiet squeaky noises. elaborate
The electricity used to charge an EV can come from renewable sources, making them potentially much cleaner than gasoline-powered cars. elaborate
The Mazda MX-5 Miata's iconic pop-up headlights were removed for the 2006 model year. elaborate
Dyno tuning can reveal hidden engine problems that wouldn't be apparent during a standard road test. elaborate
The first practical internal combustion engine to be successfully mass-produced was a two-stroke engine, not a four-stroke. elaborate