Tesla's Cybercab achieved a certified 165 Wh/mi efficiency rating, crushing every EV on the market — but the two-seat ...

The sticker shock facing some Tesla owners is no longer about the purchase price, but the cost of keeping an aging electric car on the road. In extreme cases, a high-mileage Model S now faces a ...

As the dust for all-out electrification settles, the real pros and cons of EVs are being uncovered. Teslas have become incredibly common on the roads of the United States and some owners firmly ...

As its car sales stall, Tesla (TSLA) is expanding its growing energy storage business. At an event in Nevada Monday night, Tesla announced two new products, a Megapack 3 battery pack and a Megablock ...

The owner of a 470,000-mile Tesla Model S swapped an upgraded battery into his EV. The bigger pack increased the usable driving range by 50%, making the 10-year-old EV a much more usable car.

At more than 318,000 miles, the battery in one Tesla Model S is finally nearing the end of the road—but the car itself isn’t done quite yet. In a viral clip, the owner and creator of The 300K Mile ...