Displacement 144 cu. in. (2360 cu. cm)
Bore x Stroke 3.46 x 3.82 (88 x 97)
Valve System Chain-driven DOHC, 16 valves, electronically controlled dual Variable Valve Timing, direct-acting shimless mechanical bucket tappets
Fuel Injection Sequential, multi-port, electronic, returnless
Construction High-pressure die-cast aluminum block with dry iron liners, Cast-aluminum cylinder heads, cast-aluminum ladder frame, Forged steel crankshaft
Compression 10.5:1
Power (SAE net) 172 bhp (129 kW) @ 6,000 rpm (71 bhp/liter), estimated
Torque (SAE net) 165 lb.-ft. (222 N•m) @ 4,400 rpm, estimated
Max. Engine Speed 6,500 rpm (electronically limited)
Fuel Requirement Unleaded regular, 8744 octane (R+M)/2
Oil Capacity 5.0 qt. (4.7L) SAE 5W-20
Coolant Capacity 7.2 qt. (6.8L)
Emission Controls Single catalytic converter, Dual heated oxygen sensors and engine features
Fuel Economy 23/31 Estimated EPA MPG (City/Hwy)