They knew things about cars that I never wanted to know about, such as torque ratio and the differences between rack and pinion steering vs. worm and roller.
At low speeds, torque vectoring can be used on the Porsche to assist with steering by powering the rear wheels at different rates to create a turning action.
Or would you more likely grow weary of the C30 Polestar, with its daily experiments in turbo'ed torque-steer, its girlie clutch, and its wildly over-assisted steering, as numb as a well-digger's bottom?
No other compact economy car outside of a Mini Cooper offers as much stick-and-rudder fun as the 3: The steering (hydraulic, with an electric pump) is tack-sharp and precise, with almost no torque steer and a gratifying heft that gathers as you turn the wheel.