The humble internal-combustion engine has been around in one form or another for more than a 100 years, dominating vehicle propulsion for all of the 20th century. Today, it still has a commanding lead over rival systems.

Volkswagen shares in Europe are tumbling as the company faces increased pressure from its massive diesel scandal, and with the news that VW U.S. CEO Michael Horn just quit, the news will probably get worse.

Volkswagen Group of America has announced that its president and CEO, Michael Horn, will be leaving the company effective immediately.

There’s a possibility the new  Audi SQ7 TDI could be coming to the U.S.

Volkswagen was reminded about its massive dieselgate scandal in the funniest way possible during its 2016 Geneva Motor Show press conference.

The Environmental Protection Agency (EPA) has requested information from Mercedes-Benz about the emissions from some of its vehicles.

Internal memos and emails from Volkswagen suggest the German automaker mislead U.S. regulators in regards to its diesel emissions scandal in 2014.

General Motors had a good feeling that Volkswagen diesel vehicles couldn’t legitimately pass California emissions tests.

Mercedes-Benz has unveiled its next-generation diesel engine, a new four-cylinder unit that will debut in the E-Class.

Daimler plans on investing nearly $3 billion into cleaner diesel engines.

Volkswagen’s emissions cheating scandal rocked the automotive world when it broke last year. It was the industry’s biggest story of 2015, and it’s one that’s still unfolding today.

It has been a tough go for Volkswagen since it was served a notice of violation by the Environmental Protection Agency (EPA) back in September.

Volkswagen‘s head of quality assurance, Frank Tuch, has resigned.

Volkswagen is expected to offer generous compensation packages for the owners affected by its diesel scandal.

Volkswagen TDI models affected by the diesel scandal are still under an official voluntary stop-sale, but a new report says that some dealers are still selling them to customers.

Although its vehicles comply with emissions regulations, Fiat Chrysler Automobiles (FCA) will offer new settings to make its diesel engines cleaner.

The Volkswagen dieselgate scandal is going beyond just affecting the public’s perception of the automaker.

Fiat Chrysler Automobiles (FCA) confirmed that the Jeep Wrangler will be offered with a diesel engine, a hybrid powertrain and as a pickup truck. 

VW CEO Matthias Mueller has gone on the record saying that the German automaker didn’t lie to EPA regulators regarding the diesel emissions scandal.

The California Air Resources Board (CARB) has rejected Volkswagen’s proposed diesel fix.

Volkswagen Touareg TDI owners are now eligible for the German automaker’s Goodwill Package.

The U.S. attorney general is reportedly having a hard time getting information from Volkswagen regarding the diesel emissions scandal.

Volkswagen is already betting on having to buy back at least 115,000 diesel-equipped vehicles in the U.S.

One CEO believes the Volkswagen diesel scandal will kill the market for diesel cars in certain countries.

The U.S. Justice Department has filed a civil lawsuit against Volkswagen for its diesel scandal.

Volkswagen has hired attorney Kenneth Feinberg, the same man who was responsible for handling the GM ignition switch compensation fund.

Members on an AutoGuide.com enthusiast forum, Colorado Fans, have reported long delays in delivery for their Chevy Colorado and GMC Canyon diesel pickups and it’s unclear what is causing the delay.

Volkswagen has announced that authorities have approved its proposed fix for about 8.5 million diesel engines in Europe.

Volkswagen has acknowledged that it needs to make changes to its testing practices following the massive diesel scandal.

Volkswagen sales dropped nearly 25 percent last month compared to the year before.

Since it first bowed for the 1993 model year, Jeep’s Grand Cherokee has consistently elevated the SUV segment.

Volkswagen has announced details on how it plans to fix both 1.6- and 2.0-liter diesel engines in Europe. 

One of the world’s biggest automotive suppliers is under investigation for its possible role in the Volkswagen diesel scandal.

Audi is submitting a fix that will hopefully resolve issues with the 3.0-liter V6 diesel engine.

Volkswagen is now under investigation for possible tax evasion.

Fallout from Volkswagen’s ongoing diesel scandal continues to pollute the automotive industry. According to tests conducted by the University of Bern in Switzerland, a Renault minivan called the Espace catastrophically fails the European tests.

Audi A3 TDI owners will also benefit from the Volkswagen Group’s goodwill package handouts.

Volkswagen has confirmed that its 3.0-liter turbocharged diesel V6 engine also cheated on EPA diesel emissions tests.

Volkswagen might not be the only automaker exposed for diesel emissions testing.

Volkswagen has identified approximately 430,000 vehicles from the 2016 model year with “implausible” CO2 ratings.

The Chevrolet Colorado Diesel was just named the 2016 AutoGuide.com Reader’s Choice Truck of the Year.

Volkswagen isn’t the only automaker now under investigation for possibly cheating on diesel emissions tests.

Production of the 2016 Volkswagen Passat diesel has been halted at the German automaker’s plant in Chattanooga, Tennessee.

Tow ratings for the new 2016 Nissan Titan XD have been quietly revealed by Nissan on its media website. 

The Chevrolet Colorado diesel is officially America’s most fuel efficient pickup truck.

Volkswagen has launched a cash incentive program in an attempt to appease owners of diesel cars rigged to cheat emissions testing.

Volkswagen will begin to fix the cars in the U.S. affected by its diesel emissions scandal in February, according to a source close to the matter.

Audi is issuing a stop-sale on several products following an investigation regarding the 3.0-liter six-cylinder diesel engines used in Volkswagen Auto Group vehicles.

Porsche has announced a voluntary stop sale of its Cayenne Diesel SUVs.

Approximately 800,000 more Volkswagen vehicles worldwide are possibly emitting higher CO2 levels than stated.

Details on the Nissan Titan XD SEMA project have been announced.

The Environmental Protection Agency (EPA) has determined the 3.0-liter V6 diesel engine used by Volkswagen is also equipped with a defeat device.

Volkswagen of America is offering to buy back some used vehicles from its U.S. dealerships at pre-crisis prices.

Mazda’s rollout of diesel engines in the U.S. is facing further delays in the wake of the VW emissions scandal, but the company remains committed to the launch. 

The Volkswagen Group’s diesel scandal is costing the company a lot of money.

A recently analysis shows that Volkswagen diesel vehicle prices have declined nearly 16 percent in the wake of its diesel scandal.

Volkswagen has confirmed that its EA288 diesel engines aren’t affected by the recent emissions scandal.

Jaguar’s first all-electric vehicle will likely be a crossover based on the new F-Pace.

Another Volkswagen diesel engine is under investigation for possibly using the defeat device to cheat emissions tests.

The Bentley Bentayga diesel will feature an electric turbocharger to boost performance and decrease fuel consumption.