Want a faster car? Just download more horsepower By: MarketWatch December 13, 2021 at 05:05 AM EST It's not cheap, but if you're willing to drop an additional four figures into your car, Polestar lets you download another 67 horsepower. Read More >> Related Stocks: Apple Hyundai Motor Reg S Stellantis N.V. Common Shares Volvo Ab ADR