1

Dimension | Engine

Description

General

Displacement (㏄ )

Bore × Stroke (㎜ )

Compression ratio

Max. power (ps/rpm)

Max. torque (kg·m/rpm)

Cylinder block/head

Cam type

Valve system

Ignition system

Intake system

Fuel system

Emission system

Electricsystem

Alternator

starterBattery

(ISG 68AH, Intense cold area 80AH)

Transmission fluid capacity (ℓ)

Gamma 1.6 GDI(Europe)

Gamma 1.6 GDI(Egypt /Syria / Oman/ UAE)

Nu 2.0 MPI(General, East.Europe)

Nu 2.0 GDI

1,591 1,591 1,999 1,999

77 x 85.44 77 x 85.44 81 × 97.0 81 × 97.0

11.0 11.0 10.3 11.5

135/6,300 134/6,300 162/6,500 177/6,500

16.8/4,850 16.6/4,850 19.8/4,800 21.5/4,700Aluminium/Alu-

miniumAluminium/Alu-

miniumAluminium/Alu-

miniumAluminium/Alu-

miniumDOHC D-CVVT DOHC D-CVVT DOHC D-CVVT DOHC D-CVVT

16 VALVE MLA 16 VALVE MLA 16 VALVE HLA 16 VALVE HLADistributorless(stick coil type)

Distributorless(stick coil type)

Distributorless(stick coil type)

Distributorless(stick coil type)

VIS VIS VIS VIS

RLFS(Retrunless Fuel System)

RLFS(Retrunless Fuel System)

RLFS(Retrunless Fuel System)

RLFS(Retrunless Fuel System)

GDI GDI MPI GDI

WCC+UCC WCCCCC (LEV2 ULEV)

WCC+UCC (SULEV)CCC (LEV2 ULEV)

WCC+UCC (SULEV)

13.5V 90A(ISG : 13.5V 130A)

13.5V 90A(ISG : 13.5V 130A)

13.5V 90A(ISG : 13.5V 120A)

13.5V 90A(ISG : 13.5V 120A)

12V 0.9Kw 12V 0.9Kw 12V 1.2Kw 12V 1.2Kw

Flooded 60AH Flooded 60AH Flooded 60AH Flooded 60AH

3.3 3.3 3.7 3.7

U2-1.7(High)

U2-1.7(Low)

1,685 ←

77.2 × 90.0 ←

17.0 ←

136/4,000 115/4,00033.7/2,000~2,500 (M/T)32.6/2,000~2,500 (A/T) 26.5/1,250~2,750

Cast iron /Aluminium ←

DOHC ←

16 VALVE HLA ←

Compression ignition ←

VGT ←

Common railDirect Injection

←

CRDi ←Electronic EGR Valve +EGR Cooler + CC-DPF

←

13.5V 130A ←

1.7Kw / 1.8Kw (ISG) ←

Flooded 68AH ←

5.3 ←

Gasoline Diesel

Engine specifications

2

6MT/AT6MT/-6MT/AT6MT/AT6MT/ATTransmission

●

●

134 (127)

33.7

136

1.7 (High)

UII

26.519.921.516.8Max. Torque (kg·m)

129 (124)174 (-)169 (166)159 (149)CO2 (g/km) (with ISG)

-●-●General

Europe ●

115

1.7 (Low)

●(Non EU)

●● (MT only)

Application

Nu

163

2.0 MPI

177

2.0 GDIEngine

Gamma

1.6 GDI

Max. Power (ps) 135

Engine / Transmission combination by region (Europe)

●: Available - : Not available

Dimension | Engine

*CO2 : base on 6MT and 16” wheel & tire

3

Dimension | Engine

• Fuel economy & Weight reduction

- Fuel economy : Roller swing-arm, Crankshaft offset, ETC (Electronic throttle control)

• Performance : D-CVVT, VIS

Major enhancements

- Weight reduction : Plastic intake-manifold, Aluminium cylinder block

Gamma 1.6 GDI

Displacement Max. Power

Max. Torque Emission

1,591 cc

149 g/km

135 ps

16.8 kg·m

@6,300rpm

@4,850rpm

(*134)

(*16.6)With ISG

4

Technical highlights of Gamma 1.6 GDI engine

Dimension | Engine

Aluminum block and ladder frameHigh-pressure casted aluminum block and ladder frame ensure enhanced rigidity of the engine, and the multiple ribs and spherical structures of the area attached to the transmission give extra rigidity and reduced noise.

Cone-shaped Rib structure

Offset crankshaft

Offsetamount

Cylinder borecenter

Crankshaft center

Timing chain driving system

Silent chain

Tensioner

Arm

Highly durable roller-type timing chain ensuresmaintenance-free operation and the ratchetembedded hydraulic auto-tensioner is appliedto prevent chain-slippage and noise.

The centre of crank-shaft is offset from thecentre of cylinder block's bore to reducefriction-loss at explosion-strokes. Expeditedcombustion by reduced speed ofpiston leads to optimization of fuel economy.

GDI exclusive piston

• Piston shape facilitates fuel to be injected directly into the cylinder. Newly designed internal coolant flow

improves fuel efficiency and reducestemperature of the block’s upper areasurfaces.

Water Jacket Inserts

• Promotes fuel efficiency by increasing the compression ratio. ( MPI 10.5 → GDI 11.0 )

Top shapeof GDI piston

Dual CVVT(Continuously Variable Valve Timing)

Enhanced performance and fuel-efficiencyby optimized rotation of the crank-shaft.

Exhaust CVVT Unit Intake C-VVT Unit

5

Dimension | Engine

Nu 2.0 GDI

Max. Power (ps) : 162 @ 6,500 rpm

Max. Torque (kg·m) : 19.8 @ 4,800rpm

CO2 Emission (g/km) : 174

Nu 2.0 MPI

Max. Power (ps) : 177 @ 6,500 rpm

Max. Torque (kg·m) : 21.5 @ 4,700rpm

CO2 Emission (g/km, with ISG) : 166

• Fuel economy & Weight reduction- Fuel economy : *GDI (Gasoline Direct Injection) system, Roller swing-arm, Crankshaft offset, ETC (Electronic throttle control)

• Performance : D-CVVT, VIS

Major enhancements

- Weight reduction : Plastic intake-manifold, Aluminium cylinder block

• Quietness : Bed-plate, Serpentine belt

* 2.0 GDI Engine only.

6

Dimension | Engine

Technical highlights of NU 2.0 GDI / MPI engine

Cylinder block and bed platethe high-pressure casted aluminium cylinder block and the bed plate im-prove dynamic stiffness and NVH of the lower structure of cylinder block. Weight is reduced by about 30% and structural rigidity is improved by about 30%.

Aluminum cylinderblock

Aluminum bed plate

Offset crank shaftCylinder bores and crankshaft center are offset for less friction loss between the pistonand cylinder bore, resulting in fuel economy improvement of about 1%.

Crankshaftcenter

Cylinder borecenterFriction-loss

reduction

11mm

Plastic variable intake systemVariable intake manifold promotes optimal performance. Lightweight plastic materialreduces weight by 30%. Engine output is in-creased by 4% compared with fixed specifi-cation (TIS).

VIS actuatorIntakemanifold

Roller swing arm and mechanical lash adjuster

Produces less kinetic friction, resulting in lessengine friction and fuel economy im-provementof approximately 1%. Exhaust camshaft

Intake camshaft

Roller swing arm

Mechanical lash adjuster

Variable intake valve timing Promotes optimal variation of intake / exhaust valve timing for better engine performance, fuel economy improve-ment of 1-2%, and exhaust gas reduc-tion of about 30%.

GDI (Gasoline Direct Injection) system

GDI system injects high-pressure fuel intocombustion chamber directly to in-creaseair-charging efficiency by reducingtemperature of combustion cham-ber.thereby enhancing the engine per-formance.

* 2.0 GDI Engine only.

7

Dimension | Engine

: High performance version

Max. Power (ps) : 136 (*115) @ 4,000 rpm

Max. Torque (kg·m) : 33.7 (*26.5) @2,000~2,500 (*1,250~2,750) rpm

CO2 Emission (g/km, with ISG) : 127 (*124)

(* ) : Low Power version

U2 1.7 VGT Diesel engines

Major enhancements

• Emission regulation countermeasures Engine direct mounted emission filter, Bypass-type highly efficient EGR cooler

• Weight reduction

• Improved NVH

Plastic oil filter, Intake-manifold, Head-cover

Isolation damper-pulley (High performance version) Contact-type engine cover

8

Dimension | Engine

Technical highlights of U2 1.7 VGT engines

Block + Bed plate + Oil pan

Provides enhanced stiffness and reduces NVHby sustaining the moving parts firmly as well asfacilitating lubrication and cooling system ofthe main engine parts.

Cone-shapedStructure

Cylinder Block

Bed Plate

AluminumOil Pan

Serpentine belt system

The Simplified composition of the systemimproves the NVH and prevents belt slip.It also helps the performance of theauxiliary systems.

Timing chain drive system

Timing chain system offers a better durability and less maintenance,while the hydraulic auto-tensionerensures optimized chain behavior.

Hydraulic Lash Adjusters (HLA)

Improves durability and fuel economythrough the high rigidity of thevalve system and the lightweightcomposition.

Swirl Control Valves

Swirl control valves ensure optimalcontrol of the swirl ratio and flow-coefficient of the air.