Overview
The Hyundai Nu engine was introduced in the 2011 Hyundai Elantra to replace the previous Beta engines. It was designed to fill the gap between the new Gamma 1. 6L and the 2. 0L Theta II.
The 1. 8 L Nu features a bore x stroke of 81 mm × 87. 12 mm with a compression ratio of 10. 3:1 or 10. 5:1 depending on the revision. This engine features MPI, and Dual-Continuous Variable Valve Timing aka D-CVVT. Power output is 145–150 PS at 6,500 rpm with 17. 8–18. 1 kg⋅m of torque at 4,700 rpm....
engine brand: hyundai
production years: since 2010
engine lifespan: ~300 000
features: VIS
power: 150 – 167
torque: 190 – 200
fuel system: distributed injection
fuel type: petrol
euro standards: EURO 4/5
timing drive: chain
hydraulic lifters: yes
phase regulator: yes
recommended engine oil: 5W-20, 5W-30
engine oil capacity: 4.5 (there are versions of the engine with an oil pan volume of 6.5 liters)
displacement: 1999
compression ratio: 10.3
turbocharging: no
weight: 117
cylinder bore: 81
piston stroke: 97
cylinder block: aluminum R4
block head: aluminum 16v