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These 5 vehicles have the best headlights according to IIHS

The Hyundai Nexo is noted for its well-designed headlights.

Photo courtesy of Hyundai Motor America

The Insurance Institute for Highway Safety (IIHS) has announced its results from the latest round of testing. Five vehicles came out on top earning the highest headlight score across all trim levels.

How does IIHS test? According to their website:

IIHS engineers measure the reach of a vehicle's headlights as the vehicle travels straight and on curves. Sensors on the track measure how far from the vehicle the light extends with an intensity of at least 5 lux. A lux is a unit of illuminance, or the amount of light falling on a surface. For comparison, a full moon on a cloudless night illuminates the ground below to about 1 lux.

Both low beams and high beams are measured on five approaches, shown in the graphic below:
- Straightaway
- Gradual left curve (800-foot radius)
- Gradual right curve (800-foot radius)
- Sharp left curve (500-foot radius)
- Sharp right curve (500-foot radius)

On each approach, visibility measurements are taken on the right edge of the roadway. On the curves, measurements also are taken on the left edge of the travel lane. On the straightaway, the second measurement is taken at a point corresponding to the left edge of a two-lane road. This allows the engineers to gauge the illumination on both the right and left side of a straightaway, which are typically quite different. With most headlights, there is a steep drop-off in light on the left side of a straight road in order to prevent glare to oncoming vehicles.

Glare for oncoming vehicles is also measured from low beams in each scenario. Engineers record the percentage by which it exceeds a set threshold.

Headlights are tested as received from the dealer. Although many headlight problems could be resolved by adjusting the aim of the lamps, IIHS doesn't change headlight aim. Few vehicle owners adjust the vertical aim of their headlights, so leaving the aim the way it was set at the factory makes the testing more realistic. Horizontal aim also is important, but in most vehicles it can't be changed after the initial factory setting.

Readings are taken 10 inches from the ground for visibility and 3 feet, 7 inches from the ground for glare.

IIHS testers use a system of demerits to rate the headlights. Low beams are weighted more heavily than high beams. Straighway readings are weighted more heavily than curved ratings because crashes happen most often on straight roads. Vehicles equipped with high-beam assist get their low beam demerits reduced.

All the vehicles on this list earned a perfect "Good" score in IIHS headlight testing across all trim levels.

2020 Honda Insight

2020 Honda Insight

Photo courtesy of American Honda Motor Co., Inc

The 2020 Honda Insight comes standard with multi-element LED headlights. The Insight starts at $22,930.

Hyundai Nexo

2020 Hyundai Nexo

Photo courtesy of Hyundai Motor America

The 2020 Hyundai Nexo comes standard with LED headlights, daytime running lights, and taillights. Automatic headlights are also standard. Hyundai prices the Nexo starting at $58,735.

Lexus NX

2019 Lexus NX

Photo courtesy of Toyota Motor Sales U.S.A., Inc.

Lexus has equipped the 2020 Lexus NX with standard automatic headlights. Premium triple-beam LED headlights and enhanced LED daytime running lights with integrated turn indicators are available. The Lexus NX starts at $36,870.

2020 Subaru Crosstrek Hybrid

2019 Subaru Crosstrek Hybrid

Photo courtesy of Subaru of America

The 2020 Subaru Crosstrek Hybrid comes standard with LED steering responsive headlights and LED fog lights. The Crosstrek Hybrid starts at $35,145.

Tesla Model 3

Tesla Model 3

Photo courtesy of Tesla

The Tesla Model 3 starts at $39,990 and comes standard with LED headlights and taillights. Automatic high beams are standard and fog lights are available.

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Polestar currently operates four showrooms in the U.S.

Photo courtesy of Polestar

Polestar, an electric performance car brand, will be opening 15 new sales locations in the U.S. by the end of 2021. Called Polestar Spaces, the showrooms are more in line with what Tesla offers and less like a traditional auto dealership.

Each Polestar Space features minimalist Scandinavian-like design, pulling together the heritage of the company with a modern sales environment. Each location is staffed by non-commissioned Polestar Specialists. Test drives can be coordinated on-site or at home.

In the next few months, locations in Austin, Texas; Boston; Denver, Seattle; South Florida; and Washington D.C. will open. Those new showrooms will be established in connection with established retailer groups in the area. Additional information regarding the D.C. and Florida locations is expected soon.

2021 Polestar 2 The fastback Polestar 2 is a head-turner. Photo courtesy of Polestar

The second-half of 2021 will welcome the opening of additional showrooms in Atlanta; Central and South New Jersey; Connecticut; Dallas; Detroit; Minneapolis; Phoenix; and Orange County, California.

Specific showroom details are available at Polestar.com/Spaces.

"In 2019 we stated our goal of servicing 85% of the addressable EV market within a year of the Polestar 2 launch," said Gregor Hembrough, Head of Polestar in North America. "With these 2021 appointments, we will accomplish that and more- especially with our free pickup and delivery servicing within 150 miles of a brick-and-mortar Polestar location."

Polestar Spaces are already open in Los Angeles (Santa Monica) and Manhattan, plus two locations in the San Francisco Bay Area (Corte Madera and Santa Clara).

The automaker currently offers the Polestar 2 for sale in the U.S. AutomotiveMap recently had the opportunity to test drive the car for review.

It was recently confirmed that the Polestar Precept concept is headed to production. The concept version of the car is noted for its sustainable materials and minimalist design.

Additionally, Polestar and Koenigsegg are working on a project.

Further markets for expansion will be announced later in 2021.

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NXP Semiconductors has two chip plants in Texas that were effected by Winter Storm Uri.

Photo courtesy of NXP Semiconductors N.V.

The effects of Winter Storm Uri are still being felt across Texas and it's impacting the auto industry. Reporting by Reuters tells that chipmakers, like Samsung Electronics, are still weeks away from resuming normal operations in Texas.

Traditionally, this sort of production slowdown wouldn't much impact the industry. There would typically be enough dealership and inventory and automaker back stock to make up for many, if not all of the shortages for a short period of time. However, COVID-19 has put a strain on the chipmaking industry and is already slowing production, limiting sales, and hurting automaker bottom lines.

There's also been increased demand for semiconductor chips as sales of laptops, gaming consoles, and other entertainment and exercise equipment soared as coronavirus-related lockdowns changed lifestyles globally.

Ford and General Motors have both said that their 2021 sales and profits will be hit hard by the shortage. Additional analysis by Reuters says that Toyota has enough inventory to last four months while Hyundai and Kia, which share common ownership, purchased a stockpile of chips when production was going full steam in late December and are thus far unaffected.

Samsung and NXP Semiconductors shut their factories in Texas last month when Winter Storm Uri took hold. Like Lone Star State households, Texas businesses lost access to electricity, natural gas, and water.

Samsung's logic chip plant is located in Austin. It began operating 2017 and makes chips using Samsung's 14-nanometer, 28-nm and 32-nm chip production technologies. The facility is Samsung's biggest logic chip production facility outside of South Korea, where the company is headquartered. The company also has a NAND flash chip facility in Austin.

NXP's plants are also in Austin where the company has its corporate headquarters. While there are nine other NXP offices in the U.S., there are no other manufacturing sites.

Edward Latson, CEO of the Austin Regional Manufacturers Association, told Reuters that chipmakers now have the power, water and gas they need to operate, but they need time to restart tools and clean the factories. He characterized the process as being slow and "very expensive".

The one month of lost production is most likely to hit automakers hardest five months down the road, in the third quarter.

Many analysts had been predicting an uptick in new vehicle sales for 2021 after car sales rallied in the fourth quarter of 2020. However, these chip shortages are deeply impacting those sales predictions.

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