Latest in Gear

Image credit: Audi

Audi helps you avoid red lights by suggesting speeds

Faster isn't always better.
3385 Shares
Share
Tweet
Share

Sponsored Links

Audi

Audi's cars already tell you how long a red light will last, but now they'll help you avoid those red lights in the first place. It's launching the first implementation of the Green Light Optimization Speed Advisory (GLOSA), a system that provides speed recommendations to reduce the amount of time you spend at red lights. The extension of Traffic Light Information technology combines your car's position and traffic light data to calculate an ideal speed that shows up on your vehicle's instrument cluster or heads-up display. In theory, you could save time by driving slightly slower and catching an uninterrupted string of green lights.

Speed suggestions and TLI are available as part of an Audi Connect Prime feature on 2017 and newer models outside of the A3 and TT. You're still limited to using them in certain areas, however. TLI is currently available in 13 urban regions, including Dallas, Denver, Gainesville, Houston, Kansas City, Las Vegas, Los Angeles, New York (White Plains), Orlando, Phoenix, Portland, the San Francisco Bay Area (Palo Alto and Walnut Creek) and Washington, DC.

The technology could become more useful in the future, though. Future TLI upgrades might use a car's automatic stop/start system to restart the engine when a red light is turning green, and a navigation tie-in could plan routes that minimize stops. Think of this as another small step toward autonomous cars. You might still have to take the wheel, but computers are minimizing many of the little annoyances.

All products recommended by Engadget are selected by our editorial team, independent of our parent company. Some of our stories include affiliate links. If you buy something through one of these links, we may earn an affiliate commission.
Comment
Comments
Share
3385 Shares
Share
Tweet
Share

Popular on Engadget

A month on, Apple Arcade is too cheap to quit

A month on, Apple Arcade is too cheap to quit

View
The best iPhone screen protectors

The best iPhone screen protectors

View
IKEA begins selling its smart blinds in some US stores

IKEA begins selling its smart blinds in some US stores

View
Le Creuset's Star Wars cookware is available to pre-order

Le Creuset's Star Wars cookware is available to pre-order

View
Verizon and T-Mobile aren't supporting RCS on the Pixel 4 at launch

Verizon and T-Mobile aren't supporting RCS on the Pixel 4 at launch

View

From around the web

Page 1Page 1ear iconeye iconFill 23text filevr