Things don't look so good in Norway for Tesla as far as four-wheel drive car sales.
Mercedes' in-house futurist made a perfect call on the key 2014 trends driving U.S. auto sales: gasoline prices and SUVs vs. hybrids.
Subaru is setting industry-leading U.S. sales records this year.
Volkswagen may soon join all the other major automakers and launch a hydrogen fuel cell car, but the consumer economics for hydrogen fuel cell cars look like an uphill battle.
Wahlman drove the 2015 Audi A3 diesel 834 miles on one tank -- just 13.2 gallons -- for a record 63 MPG. Is this the ultimate road trip car?
The BMW i8 is BMW’s $147,000 answer to Tesla and Porsche, except it’s also a very different -- and more rare -- car. Here's what it's like to drive it.
GM confirms three new plug-in electric cars, including a pure EV and a range-topping Cadillac luxury sedan.
Claims that Tesla outsells the Mercedes S-Class linger on. But in 2014, the Mercedes S-Class outsold Tesla handily. Here's what you need to know.
Like Tesla, Buick manufactures luxury sedans. A comparison of the two companies' sales and valuations suggests one of these companies is wildly overvalued.
Recent musings by Elon Musk about perhaps cutting another deal with Toyota, don't seem like a positive for Tesla stock.