Tesla isn’t the only automaker that wants you to pay more to unlock your vehicle’s current capabilities. Mercedes-Benz has announced a $1,200-per-year “Acceleration Increase” subscription that boosts the performance of the EQE and EQS sedan and SUV models. If you pay the yearly subscription, your 0-60MPH time will improve by 0.8 to 1 second due to improved peak engine power and torque.
