Elon Musk Swaps a Tesla battery in 90sec Elon Musk Swaps a Tesla battery in 90sec. By the time an Audi’s Tank is full, he’s done it twice. Facebook Prev Article Next Article Cars Checkout these cool gadgets... Related Posts How To: Burn Some Rubber and drive like Bond Want To Improve Miles Per Gallon? Add Big Boat Tail To Your Car Ford Tests Their Vehicles Without Drivers Alfa Romeo Concept Audi R8 Supercar Spy Photos Porsche 918 Spyder: Most Technically Ambitious Supercar Ever?