Mitsubishi Sirius engine

Uncommon card · No. 103179

The Mitsubishi Sirius or 4G6/4D6 engine is the name of one of Mitsubishi Motors' four series of inline-four automobile engines, along with Astron, Orion, and Saturn. The 4G6 gasoline engines were the favoured performance variant for Mitsubishi. The 4G61T powered the Colt Turbo, while the 4G63T, first introduced in the 1980 Lancer EX 2000 Turbo, became noteworthy as the engine under the hood of the World Rally Championship-winning Lancer Evolution. A UK-market Evo known as the FQ400 had a 400 bhp (298 kW; 406 PS) version of the Sirius, making it the most powerful car ever sold by Mitsubishi. Since the 2010s, updated versions of the Sirius engine equipped with a new head including variable valve timing have been manufactured by Shenyang Aerospace Mitsubishi Motors Engine Manufacturing (SAME) as the 4K series. The 4D6 diesel engines supplemented the larger 4D5. Bore pitch is 93 mm.

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