For starters, the device relies upon disposable filters, which must be replaced every 3,000-10,000 miles, cost $20 a pop, and will presumably end up in a landfill.

Is it just on start-up, or does it happen while you're accelerating with a fully warmed-up engine? Should you be concerned, ...

Generally speaking, the idea of eco-friendliness doesn’t conjure up images of badass looking vehicles. However, one look at these Blade exhaust filters might change all that. According to the ...

Car exhaust smoke can come in various different colours and thicknesses, all of which can be an indication of your engine's overall health and what’s going on under the bonnet.

The Blade might clean up your dirty poisoned gas pumped out by your car, cutting CO2 by a third and overall pollution by more than half, ... Eco-Friendly Exhaust Filters Look Like Rocket Jets.

In the first article of our new feature Driving Concern, reporter Jason Tchir answers a question on car exhaust problems. If you have any driving queries for Jason, send him a message at ...

Out back, we picked up the Clear Image Automotive 2.5-inch mandrel bent, stainless steel exhaust, so that at least one part on this car wouldn't be covered in rust.

Researchers in Copenhagen have created a market-ready anti-pollution filter designed to quickly remove nitrogen dioxide (NO2) and particulate matter from inside vehicles.. They say the Airbubbl is ...