Subaru EF engine

EF10

1.0-litre (997 cc) two valves per cylinder Bore x Stroke: 78 mm (3.1 in) x 69.6 mm (2.7 in)

Power: 47 bhp (35 kW; 48 PS) @5000 rpm/59 lb·ft (80 N·m) @ 3200 rpm with single barrel Hitachi carburetor and 9.5:1 compression ratio

Usage:

• Subaru Justy "J10" (limited to some European markets and Asia)
• Subaru Libero "E10"

EF12

1.2-litre (1189 cc) three valves per cylinder Bore x Stroke: 78 mm (3.1 in) x 83 mm (3.3 in)

Power: 66 bhp (49 kW; 67 PS) @5200 rpm/70 lb·ft (95 N·m) @ 3600 rpm with two barrel Hitachi carburetor and 9:1 compression ratio.73 bhp (54 kW; 74 PS) @5600 rpm/71 lb·ft (96 N·m) @ 3600 rpm with multi-port fuel injection and 9.1:1 compression ratio

Usage:

• Subaru Justy "J12"
• Subaru Libero "E12"

Power:

• 80 bhp (60 kW; 81 PS) with multi-point fuel injection

Usage:

• Subaru Tutto (Taiwan)