The redesigned Explorer, with new engines and a more fuel-efficient car chassis rather than a truck platform, promises to deliver a 30% improvement in gas mileage.

重新设计的Explorer的新引擎和轿车底盘比卡车平台更省油，可保证省油30%。

youdao

The redesigned Explorer, with new engines and a more fuel-efficient car chassis rather than a truck platform, promises to deliver a 30% improvement in gas mileage.

FORBES

Lighter chassis, of course, mean more fuel-efficient cars.

FORBES: Steely Dan