那說明是我記錯了，學習了。記得當時看到那個說法的時候挺吃驚的。

維基上沒說在哪裏造的。

Volvo began a line of modular engines in 1990, with straight-four, straight-five, and straight-six variants, developed with the help of Porsche.

• • 1991–1999 B6304F — 2.9 litres - 2,922 cubic centimetres (178.3 cu in) DOHC 24v — Volvo 960, Volvo S80, Volvo S90, Volvo V90