Mitsubishi 3B engine

The Mitsubishi 3B engine is a range of three cylinder engines from Mitsubishi Motors, introduced in 2006 Mitsubishi i kei car. It is also destined for the next generation of the Smart Fortwo.

All engines developed within this family have DOHC, four valves per cylinder, and MIVEC variable valve timing.


3B20

Specifications

Engine type — Inline 3 cylinder DOHC 12v turbo, MIVEC

Displacement — 660 cc

Bore — 65.4 mm

Stroke — 65.4 mm

Fuel type — Unleaded regular gasoline

Fuel system — ECI multiple

Compression ratio — 8.8:1

Power — 47 kW (64 PS) @ 6000 rpm

Torque — 94 N·m (69 ft·lbf) @ 3000 rpm


Applications

* 2006 Mitsubishi i
* 2007 Smart Fortwo (second generation)