Fuel efficiency

Tesla's Model 3 is finally on sale and we tested it to see how well it 
 accommodates child-safety seats.

Holiday weekends mean more drivers on the road — and more crashes.

Electric-bus company Proterra claims it's broken a world record, traveling 
 1,101 miles on a single battery charge in a 40-foot bus.

Two redesigned family sedans, the Honda Accord and Toyota Camry, have 
 hybrid variants that boast impressive gas mileage. How does that mileage 
 compare? We drove both cars some 165 miles to find out.

Monterey Car Week 2018 celebrated both retro-inspired and fully 
 modernized variations of timeless cars. Here are a few of the highlights.

Here's everything we know about the new Mercedes-Benz EQ that the 
 brand is scheduled to unveil on Sept. 4.

We've been over the notion of a four-door coupe idea before, but 
 Mercedes-Benz is trying again with the third-generation CLS-Class and the 
 2019 CLS450.

We recently got to drive the 2019 Ram 1500 powered by a light-hybrid 
 system Ram calls eTorque. Here's what we thought.

The base 2018 Hyundai Sonata Plug-In Hybrid gets a $1,350 price cut; the 
 Limited model is $250 more but adds standard features, including more 
 safety tech.