LAT Specifications

[ZerOne]

2010 Ecotec 2.4L I-4 VVT Hybrid ( LAT ) 06/05/09
Type: Ecotec 2.4L I-4 Hybrid

Displacement: 2384 cc (145 ci)
Engine Orientation: L ( longitudinal ) T ( transverse ) T
Compression ratio: 10.4:1

Valve configuration: Dual overhead camshafts
valves per cylinder: 4

Assembly site: Spring Hill, Tenn.

Valve lifters: Hydraulic roller finger follower
Firing order: 1 - 3 - 4 - 2
Bore x stroke: 88.00 x 98.00mm
Fuel system: Sequential fuel injection
Fuel Type: Regular unleaded

Applications: Horsepower: hp ( kW )
Chevrolet Malibu Hybrid 164 hp (122 kW) @ 6400 rpm SAE CERTIFIED
Applications: Torque: lb-ft. ( Nm )
Chevrolet Malibu Hybrid 159 lb-ft. (215 Nm) @ 5000 rpm SAE CERTIFIED
Maximum Engine Speed: 7000 rpm ( 1st gear ), 6650 rpm ( 2nd thru 4th gear )

Emissions controls:
Evaporative system
Catalytic converter
Positive crankcase ventilation

MATERIALS
Block: Cast aluminum
Cylinder head: Cast aluminum
Intake manifold: Composite
Exhaust manifold: High silicon molybdenum, cast nodular iron
Main bearing caps: Aluminum bedplate
Crankshaft: Cast nodular iron
Camshaft: Cast nodular iron
Connecting rods: Forged steel

Additional features:
Extended life spark plugs
Extended life coolant
Electronic throttle control
Variable valve timing
Belt Alternator Starter system