Chapter - 4

Product Profile

Kappa Engine

Hyundais i10 minicar with a 1.25 liter Kappa engine will deliver a fuel economy rating of 5.0L/100km (47 mpg) in the European combined test cyclefor best in class performance. And Kappa runs cleaner than the competition: In the European combined test cycle, an i10 equipped with the Kappa engine produces just 119g/km of CO2far less than the Fiat Panda, Fiat Punto, Opel Corsa, Renault Twingo and Nissan Micra.

Kappa also impresses with its high specific torque rating of 9.6kg.m per literbest in classfor excellent drivability in stopandgo city traffic. Kappa will also be installed in Hyundais i20 due to be revealed at this autumns Paris Auto Show.

Developed over a period of 48 months, the Kappa project harnessed all of Hyundais engineering knowhow in the quest to squeeze more energy out of each droplet of fuel while achieving EURO4 emissions compliancy.

Kappa puts out 77.8ps@6000rpmvery competitive within the European Asegmentbut peak torque is rated bestinclass at 12.0kg.m per 4000rpmensuring outstanding acceleration and driving enjoyment.

Kappa adopts a number of weight and friction reducing innovations to achieve its impressive fuel economy.

First, the engine block is made from high pressure diecast aluminum which results in considerable weight savings: Weighing a mere 82.4kg (1.2 with manual gearbox)?Kappa is the lightest in its class among leading European and Japanesemade engines (using the same measuring criteria across the competitive set).

The Kappa Engine

Kappas main block features a ladder frame construction for superior structural stiffness while its cylinders are fitted with castiron liners for improved abrasion durability. Additional weight was shaved off by integrating the engine support bracket with the timing chain cover.

But probably the most significant engineering innovation is Kappas offset crankshaft, an engineering concept first adopted in the Gamma engine introduced last year.

Unlike a conventional engine where the centreline of the cylinder bore is in perfect vertical alignment with the rotating axis of the crankshaft, the Kappas centreline is offset by a small distance. By creating this offset distance, engineers have succeeded in minimizing the side force created by the pistons. The net effect is an improvement in fuel consumption and a reduction in noise, vibration and harshness.

Engineers also devised an innovative piston concept to reduce piston mass. The shape of the piston skirt was optimized to reduce its size while the compression height of the piston was also reduced, resulting in precious weight savings.

The optimized piston skirt is also treated with Molybdenum Disulfide (MoS2), a special antifriction coating.

A highly sophisticated process of Physical Vapor Deposition (PVD) is used to apply an ultrathin layer of chromium nitride (CrN) to the pistons oil ring. CrN ensures high wear resistance and a low friction coefficient. CrNcoated piston rings using PVD is an innovative technology borrowed from the Tau V8 engine that Hyundai introduced earlier this year. Friction between the oil ring and cylinder wall has been further minimized by reducing the oil ring tension. The smaller mass and special surface treatment of the piston skirt and oil rings yielded additional savings in fuel consumption.

Kappa is the first Hyundai engine to be fitted with an accessory drive belt which does not require a mechanical autotensioning adjustment device, reducing the hardware and further lowering weight and cost. Because it is designed to maintain an ideal tension setting, the belt runs quieter and with proper preventative maintenance and care, the belt will last 100,000 miles.

Kappa uses a new, longer reach spark plug which enabled engineers to enlarge the size of the water jacket to promote more efficient engine cooling around the critically important spark plug and exhaust port area. Cooler operation also prevents engine knocking.

The long reach spark plug (M12 thread) also enabled engineers to enlarge the valve diameter for increased airflow and combustion efficiency.

Kappas valvetrain features a number of innovations: roller swing arm lowers friction in the valvetrain thereby helping improve fuel efficiency. Hydraulic lash adjusters ensure clearances between the valve stem and roller swing arm are always perfect: zero, eliminating valve tapping noise.

A new valve spring features an innovative beehive shape and smaller retainer. Its reduced weight and spring load help lower friction and improve fuel economy.

Kappas valvetrain is driven by a silenttype steel timing chain that replaces rollertype timing chain: The optimized design greatly reduces impact forces and noise when the gear tooth and chain engage. Moreover, the chain requires absolutely no maintenance.

A lightweight, heatresistant engineering plastic was specified for the intake manifold. This reduces cost and weight and yields an overall performance improvement.

The fuel delivery pipe assembly is a returnless type (to eliminate evaporative fuel emissions) and is made of SUS (steel use stainless) with an innovative inner structure for the reduction of pulsation noise.

Kappa is controlled by two 16bit 32Mhz microprocessors for digitally precise control of the ignition timing, idle speed, knocking and emissions.

Kappa is the eleventh in its series of gasoline engines to be independently developed with Hyundai technology. The development story began in 1991 with the introduction of Hyundais first proprietary engine, the fourcylinder Alpha (see list below). Kappa will be manufactured in two variants 1.25 litres (EU) and 1.2 litres (Indian market only) at HMIs No. 2 engine plant, where annual output is forecast to reach 250,000 units per year. With the newlyconstructed No. 2 Kappa engine plant, HMI will have a total engine manufacturing capacity of 570,000 units per year, including the existing 320,000 unitsperyear No. 1 Epsilon and Alpha engine plant.

i 10 Car Specifications

Performance

Kappa Engine

Now your favorite i10 comes with KAPPA, first in its class 16 valve DOHC, all aluminum engine that gives a whopping power of 80ps@5200rpm along with improved fuel economy and more engine life. This futuristic engine delivers all time low NVH (Noise, Vibration, Harshness) levels and low emissions keeping the environment as rich as ever.

iRDE Engine

The new-age technological muscle power of Hyundai is evident in the high performance car beating the best. i10 takes this reputation of Hyundai miles ahead with its super efficient, intelligent responsive drive engine iRDE, a 1.1 L powerhouse with optimally designed ECU that yields an output level just right for the car.

Manual / Auto Transmission

The revolutionary KAPPA engine offers you the freedom to choose from the super smooth fun to drive first in class, 4-speed automatic transmission and extremely responsive manual transmission. So take your pick and catch the i.

Motor Driven Power Steering

Motor driven for extra precision and economy, the power steering - complete with a tilt steering column - adds extra special driving comfort.

MDPS is Light in weight, occupies less space, delivers excellent fuel economy. and have excellent steering quality

i-Shift Transmission

The i10 comes with a unique centre console mounted gear shift, a segment first. The i-shift transmission takes away all the strain from the aching arm resulting from long drives, while at the same time liberating greater legroom for the front seat passengers.

Suspension

Front Mc Pherson Strut with Stabilizer bar

Rear Coupled Torsion Beam Axle with Coil Spring

The dynamic i10 is suspended with hi-tech system optimum for Indian road conditions.

I-Type Sub Frame

Absorbs engine vibration to give smooth and comfortable ride besides providing buffer from frontal collision.

Safety

Dual Air Bags With Seatbelt Pretensioners

Dual Air Bags Provide cushioning in case of automobile collisions, the Flexible membrane or envelopes cover the passangers and thus provide safety in case of accident.

Effective Braking with ABS & Fr. Disc Brakes

Anti lock braking system (ABS) prevents wheel lockup during sudden braking condition thus preventing skidding while retaining car stability and steeribility.. Front disc brakes increase the braking efficiency while increasing the brake life.

Multi Reflector For Lamp

The multi reflector clear glass fog lamp ensures maximum visibility for the driver in adverse weather conditions while adding to the sporty image of the car.

Rear Combination Lamp

Sleek, elongated, clear rear combination lamp helps in improved visibility for trailing vehicles.

Warning & Security

The instrument cluster houses many warning lamps like low fuel warning lamp, seat belt warning lamp, door and tail gate ajar warning lamp, MDPS warning lamp, ABS warning lamp and air bag warning lamp.

All these help the driver to be informed at all times, there by assuring safety for all passengers.

Seat Belt

Under normal condition it operates as ELR seat belt.

It contains an electronically controlled retractor called pretensioner In the event of crash - Pretensioner will tighten the belt almost instantaneously to restrict movement ( sensors will trigger explosively expanding gas in the pretentioner unit which in turn retracts the belt ) - Occupant prevented from moving forward and hitting the steering wheel or instrument panel

Exterior

Streamline Bodyline & Waistline Moulding

Hyundai cars are known for their commanding Aerodynamics & i10 is no exception with a significantly low co-efficient of drag. The curved roof gives a Sporty look.

Wide black waistline moulding imparts Sporty dynamic looks while protecting the body from nicks & dents.

Tailgate & Rear Washer Wiper

A wide sweep angle maximises vision on rainy days while the washer keeps the rear view clean & clear.

Sun Roof

The i10s sunroof adds the pleasure of experiencing the open air when you are travelling to your destination.

Featuring one touch opening, the sunroof has both slide and tilt functions

Interior

Innovate & Futuristic

The proud owner of i10 can now fully indulge in passionate driving. The new first in class i-shift makes changing gears as easy as it could get.

Rotary type AC Vents

The refined rotary type Air Conditioner will keep you cool even during the hot summer season while low noise levels mean you can really appreciate the audio system.

Luxurious

Feast your eyes on the most distinguished interiors you have seen in a long time. Check out the cockpit style seating wherein every control is within easy reach.

The eye catching Dual tone Beige interiors offer the consumer richness within by giving a premium feel.

Luxurious 2-Tone Beige Interiors (Sportz Variant)

Introducing Sportz the all new i10 variant that will keep you on the fast track. Replete with unmatched features like beige interiors and an option of sporty red pack upholstery for exciting rides, integrated 2-din audio system and manual & automatic transmissions for convenient driving. Its 1.2 L KAPPA engine with extra power and better fuel-efficiency will simply take your breath away. So, drive your way to an exciting new lifestyle.

Comfort

I Relax Front Seat

The ergonomically designed long front seat of i10 has the back rest and head rest as a single unit - a perfect resting platform for the occupant's back and neck for a fatigue free driving experience.

Glove Box

Sturdy and deep glove box easily accommodates large, heavy items.

Cup Holders

Located beside the handbrake in the centre console, the Floor Console Tray is conveniently placed between the front seats and is useful for holding cups and small utility items securely.

Door Pockets

The door-mounted pockets are useful for a host of items, from maps and diaries to small snacks while on a long journey.

Power Windows

Front and rear power windows offer enhanced comfort and convenience to the occupants with the press of a button.

Title Power Steering

The Motor Driven Power Steering (MDPS) of i10 offers efficient steering force, enhanced fuel economy and reduced emissions.

The tilt steering allows drivers of all statures to adjust the steering according to his or her convenience.

Height Adjustment Rear Headrest

No detail has been overlooked where passenger comfort and safety are concerned. i10 comes with the rear headrests that adjusts up and down.

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