Porsche patent shows that they have a solution for extending the life of the catalytic converter while also reducing ...

Straight pipes result in seriously loud exhaust noises, but in the right situations, they could reap benefits when it comes ...

For most enthusiasts, the first serious modification is an exhaust, and the choice usually narrows to two options: cat-back ...

Side exhaust pipes were an iconic part of muscle cars. But there are a few reasons as to why manufacturers stopped including them on most models.

Metal ‘needed in many industrial processes’, says Tesla boss as supply fears grow over price surge and new rules ...

Precious metals are experiencing an unprecedented year-end rally, with silver surpassing $75 per ounce for the first time, ...

Silver smashed through the $75 mark for the first time on Friday, with gold and platinum also rising to all-time highs, as ...

This RS6 appears to be a regular RS6 based on the design of the front bumper and fenders. On Mansory's website, however, the ...

Is more always better when it comes to cylinders? Let's take a deep dive into this iconic configuration and see what makes it ...

Modern fuel systems are far more sensitive than many drivers realise, and a habit that feels like “getting your money’s worth ...

The historical perspective provides context for current price levels. A $20 gold piece from the 1920s or 1930s now commands ...

Economic uncertainty, geopolitical tensions, and dollar debasement drive precious metals to unprecedented record-breaking ...