The push by governments around the world for stricter emissions regulations for new cars has all automakers, from mainstream makes like Toyota and GM all the way up to exclusive brands like ...

Jeremy Weber June 5, 2009 Comment Now! Mercedes Benz first added its CGI BlueEFFICIENCY technology (Mercedes speak for direct-fuel-injection) to the C-Class range last October with the launch of the ...

In the Mercedes direct injection engine, this favourable lean-burn operation with a stratified charge in the combustion chamber is also possible for the first time at higher engine speeds and load ...

Mercedes has just announced details of its new V6 and V8 engines with added power and a massive improvement in fuel economy. Most exciting is a new 4.7-liter twin-turbo V8 with 435-hp and 516 ft-lbs ...

Engineered to make you forget the C230 hatchback ever existed, Mercedes-Benz has just revealed its new C-Class Coupe with a planned world premiere at the Geneva Auto Show in March. With a profile ...

What is gasoline direct injection and how is it different from traditional methods of getting fuel into your car's engine? Antuan Goodwin Senior Writer, Electrified Cars Antuan started out in the ...

Gasoline direct injection (GDI) continues to be a weapon in the technology armoury of automakers in their fight to reduce CO2. Manufacturers believe that homogeneous applications of GDI will be ...

Mercedes-Benz is holding back technical details of the restyled CLS sedan until its public debut at the Paris motor show in early October. But AutoWeek has confirmed that buyers will have a choice of ...

While significant sooty black deposits—and even, occasionally, visible puffs coming from the tailpipe—used to be a sign your gasoline car needed a tune-up, they’re a normal fact of life with many ...

It was a red Lamborghini Countach, parked with its scissor doors open to let the sunlight in, what most probably sparked Alex's love for cars. Even though he was less than three years old when he saw ...

Zak is new to the CarBuzz team, working as a freelance content writer. When Zak isn't writing How To articles for CarBuzz he's working as a high school automotive technology instructor. Before ...