Spark plugs deliver a jolt of electricity to start ignition in gasoline engines. Glow plugs warm diesel engines so that their fuel will auto-ignite.

From reproductive rights to climate change to Big Tech, The Independent is on the ground when the story is developing. Whether it's investigating the financials of Elon Musk's pro-Trump PAC or ...

While Mercedes aims to make cars easier to repair, BMW has patented roundel-shaped screw heads that push owners to dealer-only servicing and repairs. BMW patented a roundel-shaped screw head requiring ...

From reproductive rights to climate change to Big Tech, The Independent is on the ground when the story is developing. Whether it's investigating the financials of Elon Musk's pro-Trump PAC or ...

Are BMW drivers any good at math? We know they’re a whiz at calculating things like 0-60 mile-per-hour times or braking distance—but when it comes to measuring fuel economy, or citing their monthly ...

Lexus’ plug-in hybrid crossover is now way cheaper than its German rival. With 52,888 examples sold in the first half of the year, the Lexus RX is still the luxury brand’s most popular model in the ...

The BMW X3 Plug-in Hybrid faces off with the Mazda CX-60 PHEV in this in-depth comparison of two premium electrified SUVs. We explore how Mazda’s bold entry stacks up against BMW’s refined benchmark ...

At TopSpeed, William Clavey is Editor-at-Large, where he focuses on authority and exclusive content, reviews, news articles, features, and opinion pieces all while sharing his passion for everything ...

In this video I'll show you an easy way to change Spark Plugs Replacement for E90 E91 E92 E93 Video 2006-2013 AND/OR Ignition Coils | 328i 325i 335i Why Elon Musk says saving for retirement will be ...

“Why you can trust Digital Trends – We have a 20-year history of testing, reviewing, and rating products, services and apps to help you make a sound buying decision. Find out more about how we test ...

In terms of design, the M5 is essentially a meaner version of the regular 5 series. It features aggressive bumpers with a gloss black finish for the large kidney grille. The front and rear tracks have ...