Previous reports have indicated the model will also have an adaptive suspension, beefier brakes and high-performance tires.

先前有报道称该车还将配备自适应悬挂，更大的刹车盘和高性能轮胎。

youdao

Low-profile performance tires yield outstanding turn-in response, mid-corner grip, and road feel.

ENGADGET: Hyundai unveils HCD-14 Genesis concept: suicide doors, gesture and eye controls

The ActiveHybrid 3 I drove had regular wheels and performance tires.

FORBES: BMW ActiveHybrid 3 Review: A Lot Of Fun On Slightly Less Fuel

Extras: Cold weather package, driver assist package, luxury seating package, premium sound package, 20 inch wheel with performance tires, active roll stabilization, instrument panel with leather, ceramic controls, and BMW apps.

FORBES: Car of the Week: 2012 BMW 650i