Nissan today unveiled an updated version of the GT-R Nismo. There’s no extra power on tap but performance has still been enhanced thanks to a stiffer chassis, retuned suspension and new aerodynamic mods.

Another updated car making headlines today is Bentley’s latest Continental GT Speed. The car was already Bentley’s fastest, most powerful road car but now the engineers have added even more power and speed.

Some Chinese firms have previewed a potential solution for reducing traffic in busy cities. It’s called the Land Airbus, and it’s essentially a bus that travels high on rails so cars and other road traffic can pass underneath.

You'll find all of these stories and more in today's car news, right here at Motor Authority.

2017 Nissan GT-R Nismo revealed

2017 Bentley Continental GT Speed priced from $240,300

China's "Land Airbus" will let you drive directly under a bus

Report: Memorial Day weekend accidents & fatalities await drivers

New Top Gear host Chris Harris to race with Bentley in Blancpain Endurance Series

Let's be clear: Tesla's Autopilot is not a self-driving car

Renault hints at new Clio RS with 275-horsepower concept

VW Beetle vs. Mini Cooper: Compare Cars

Buick Verano to bow out this year

2011 Nissan Leaf electric car crosses 150,000 miles of commuting


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