The moderately refreshed 2016 Volkswagen Passat revealed at New York receives lots of non-mechanical upgrades to the existing model.

Audi is working at full speed to find a technical solution that will allow to replace the diesel engines in 2.1 million of its cars, including best-sellers such as the A4 sedan and Q5 sport utility vehicle.

Volkswagen said that in October it will propose a fix to the diesel cars it rigged with manipulative software to fool regulators into believing the vehicles were corresponding to emissions regulations.

In order to motivate loyal customers, Volkswagen of America will offer a $2,000 incentive this month. Thus VW tries to manage the last month's sales fallout after the emissions scandal.