International Media Test Drive

PRODUCT CONCEPT

Based on the Ferrari product range models, the Special Series centre around clearly defined concepts developing innovative content and styling that will set them apart from the original models, as they also target a distinctive and specific type of client.

THE 458 SPECIALE CLIENT

These clients want to test and improve their driving skills, and are looking for an even more high performance and extreme car, including styling-wise

They are also quite willing to accept certain compromises in terms of on-board comfort in favour of a genuinely high performance car

They will spend 85% of their driving time on mixed routes and motorway and 15% on the track

70% repeater clients own other Ferrari sports cars, with 20% of these having owned either a Challenge Stradale or a 430 Scuderia

A large percentage of these owners participate in track events: 47% vs 16% 458 Italia

KEY INNOVATIONS

ENGINE AERODYNAMICS DYNAMICS

+ 50% technological innovations compared to previous Special Series

New gear-shift strategy:Up and Down

Highest performance V8 ever:

135 cv/l

Side Slipe angle Control (SSC)

New Extreme Design braking system

Mobile front aerodynamicsMichelin Pilot Sport Cup 2

Frequency ShapedSCM

Active rear aerodynamics

RADICAL DESIGN

More than 20 new styling features compared to the 458 Italia

ENGINE

The most powerful road-going V8 in Ferrari history (605 cv) with a specific power output of 135 cv/l: an absolute record

Challenge Stradale 430 Scuderia 458 Speciale105

110

115

120

125

130

135

140

118 118

135

Specifi

c P

ow

er

[cv/l]

Highest ever aerodynamic efficiency for a production model Ferrari

AERODYNAMICS

Challenge Stradale 430 Scuderia 458 Speciale0.60

0.70

0.80

0.90

1.00

1.10

1.20

1.30

1.40

1.50

1.60

0.981.06

1.50

Aero

dynam

ic E

fficie

ncy

VEHICLE DYNAMICS

Challenge Stradale 430 Scuderia 458 Speciale0.00

0.20

0.40

0.60

0.80

1.00

1.20

1.40

0.97

1.221.33

Late

ral acc

ele

rati

on[g

]

Fastest ever response time to commands: 0.060 sHighest ever lateral acceleration: 1.33 g

SIDE SLIP ANGLE CONTROL (SSC)

First time on a Ferrari production car

SSC active in RACE and CT OFF Manettino settings

Improved car control on the limit : more

consistent performance and faster acceleration

out of corners on track, thanks to the seamless

integration with F1-Trac control strategy

Improved fun behind the wheel:

manageable oversteer and superb vehicle

response time on challenging roads, thanks to

the integration with E-Diff control strategy

EXTERIOR: -13 KGUNSPRUNG MASSES: -13

KGCHASSIS AND

BODYSHELL: -20 KGENGINE: -8 KG

- 90 KG WEIGHT VS 458 ITALIA - EXTERIORThinner windscreenand other window

glassLexanRTM bumpers

and diffuser

Carbon-fibre underbody Forged rimsExtreme Design

brakes

- 90 KG WEIGHT VS 458 ITALIA - INTERIOR

Carbon-fibre

INTERIOR: -20 KG

No glove box

Alcantara

Technical fabrics (F1 and Sail-3D)Thinner treadplate

LIGHT AND INNOVATIVE MATERIALS

Alcantara®: the perfect trim material for the 458 Speciale because of its functional and aesthetic qualities: Sporty Lightweight Resistant

3D Fabric trimmed via a process not involving layering Improved breathability Multiple colours

KEY PERFORMANCE

Max. Power [cv] 510 @8500 rpm 605 @9000 rpm

Weight/Power [kg/cv] 2.45 2.13

Max. Specific Power [cv/l] 118 135

0-100 km/h [sec] 3.6 3.0

0-200 km/h [sec] 11.6 9.1

100-0 km/h [m] 34.0 31.0

200-0 km/h [m] 131.0 122.0

Aero Efficiency 1.06 1.50

Response Time [sec] 0.066 0.060

Lateral Acceleration [g] 1.22 1.33

Fiorano Lap Time [sec] 85.0’’ 83.5’’

OPTIONAL TELEMETRY (I)

Advanced Telemetry System fully integrated with car’s multimedia system:

On-board availability on instrument cluster Sound and video available Sessions can be recorded onto USB App for i-Pad with Wi-Fi updates and analysis for co-

driver

In car/out of car video footage

App for analysis and co-driving

OPTIONAL TELEMETRY (II)

The system uses high precision GPS antennae and sensors in the car itself to take readings

Data is then processed using specific algorithms to provide valuable information for improving performance still further

Circuit recordingLaps comparison on key

parametersDeltas vs Best Lap

COLOURS AND LIVERIES

MOST POWERFUL NATURALLY-ASPIRATED ROAD-GOING V8 FROM FERRARI

MAXIMUM POWER

Maximum power is the highest ever achieved by a road-going Ferrari V8

360Modena F1

Challenge Stradale

F430 F1 430 Scuderia 458 Italia 458 Speciale0

100

200

300

400

500

600

700

400 425

490510

570

605

Po

we

r (C

v)

SPECIFIC POWER

Specific power is the highest ever achieved by a naturally-aspirated engine

for a road car

360Modena F1 Challenge Stradale

F430 F1 430 Scuderia 458 Italia 458 Speciale

112

119114

118

127

135

Specifi

c P

ow

er

[Cv/L

]

MEAN EFFECTIVE PRESSURE (BMEP)

BMEP is the highest ever achieved by a naturally-aspirated engine for a

road car

360Modena F1

Challenge Stradale

F430 F1 430 Scuderia 458 Italia 458 Speciale8

9

10

11

12

13

14

15

16

13.1 13.113.6 13.7

15.1 15.1

BM

EP (

ba

r)

COMPRESSION RATIO

Compression ratio is higher than on any other road-going gasoline engine

360Modena F1 Challenge Stradale

F430 F1 430 Scuderia 458 Italia 458 Speciale8

9

10

11

12

13

14

15

Co

mp

ress

ion

ra

tio

14:1

12.53:1

11.88:111.16:1

11.2:111:1

EFFICIENCY

Overall efficiency may be measured by the ratio between: certified NEDC CO2

emissions and: maximum power … which is further improved on the 458 Speciale.

360F1Challenge Stradale F430 430 Scuderia 458 Italia 458 Speciale0

0.2

0.4

0.6

0.8

1

1.2

CO

2 e

mis

sions

/ Pow

er

inst

alled

(g/k

m /C

V)

THERMAL EFFICIENCY

Compression ratio has been increased from 12.5:1 to 14:1 to improve

thermal efficiency

Da Heywood, J.B., Internal Combustion Engine Fundamentals, McGraw Hill, 1988, pag. 170

THERMAL EFFICIENCY

Compression ratio increase: how we made it work

Extensive knowledge of the combustion chamber: the shape has been optimized to improve the flame velocity

Mixture preparation and Combustion Models have been further developed and well calibrated

Ion sensing combustion monitoring system has been improved with new strategies

COMBUSTION EFFICIENCY

Specific coils and a dedicated CPU monitor the combustion event in each cylinder. Ignition and injection calibrations are optimized in real time, cylinder by cylinder, according to the actual operating conditions.

Knock event

Ion current

Pressure trace

Engine Control Unit

Regulation of the spark advance

COMBUSTION EFFICIENCY

The pressure in the combustion chamber is increased (+10bar at wide open

throttle)

1000150020002500300035004000450050005500600065007000750080008500900040

50

60

70

80

90

100

110

Comparison Pmax

458 Speciale458 Italia

revs [rpm]

Pre

ssure

[bar]

+10 bar

VOLUMETRIC EFFICIENCY

0 10 20 30 40 50 60 70 80 90 100750770790810830850870890910930950

Intake duct area

458Italia

458Speciale

Lenght (mm)

Are

a (

mm

²)

The intake runners feature a new geometry (shorter ducts) for better performance

at high revs.

The intake ports (inside the cylinder head) feature a new geometry to increase

the flow coefficient (+5%) especially with high valve lift.

5 6 7 8 9 10 11 12

flow coefficient

458Italia

458Speciale

Valve lift [mm]

CE

+5%

VOLUMETRIC EFFICIENCY

New cam profiles for higher valve lift

-360 -270 -180 -90 0 90 180 270 3600.0

1.0

2.0

3.0

4.0

5.0

6.0

7.0

8.0

9.0

10.0

11.0

12.0

458Speciale ASP

F136FB Alz.valv. Aspiraz

458Speciale SCA

Engine Angle [ ° ]

Va

lve

Lif

t [

mm

]

VOLUMETRIC EFFICIENCY

New silencers design with tailpipes in side position due to aerodynamic

requirements and reduction of back pressure (up to -25%).

5000 5250 5500 5750 6000 6250 6500 6750 7000 7250 7500 7750 8000 8250 8500 8750 90000

50

100

150

200

250

300

350

400

458Italia

458Speciale

mB

ar

-25%

rpm

MECHANICAL EFFICIENCY

Materials and coatings developed in F1 to reduce engine friction.

New piston material to contain mass.

Increased Yeld point up to 50% @ 250°C

Increased ultimate tensile stength up to 33% @ 250°C

New materials and coatings for the con rod small end bearings and piston pins.

458 Special

e

458 Italia

MECHANICAL EFFICIENCY

The crankshaft geometry was redesigned to optimise and improve

lubrication of the conrod bearings in any condition of use.

0 90 180 270 360 450 540 630 720

Oil flow to conrod bearings

458Italia

458Speciale

engine angle [°]

oil fl

ow

[l/m

in]

PERFORMANCE COMPARISON: 458 SPECIALE VS 458 ITALIA

1000 1500 2000 2500 3000 3500 4000 4500 5000 5500 6000 6500 7000 7500 8000 8500 9000

250

265

280

295

310

325

340

355

370

385

400

415

430

445

460

475

490

505

520

535

550

0

40

80

120

160

200

240

280

320

360

400

440

480

520

560

600

640

458 Speciale Torque458 Italia Torque458 Speciale Power

rpm

Nm

Cv

PERFORMANCE COMPARISON: 458 SPECIALE VS 430 SCUDERIA

1000 1500 2000 2500 3000 3500 4000 4500 5000 5500 6000 6500 7000 7500 8000 8500 9000 9500

250

265

280

295

310

325

340

355

370

385

400

415

430

445

460

475

490

505

520

535

550

0

40

80

120

160

200

240

280

320

360

400

440

480

520

560

600

458 Speciale Torque430 Scuderia Torque458 Speciale Power430 Scuderia Power

rpm

Nm

Cv

FERRARI FOUNDRY

(Light Alloy Technologies Area)

ATLL 1954 to TODAY

Ferrari Foundry was built to produce high quality Al and Mg castings for the Scuderia’s racing cars

Ferrari Foundry was upgraded and extended to cope with demand from the GT production car side of the business

1954

Ferrari Foundry was moved to the current facility, having previously been located in the area now housing the Ferrari Classiche division

1993

Ferrari Foundry produces Al-Si alloy castings for Ferrari GT and F1 engines and chassis

Today

ATLL STATISTICS - PRODUCT

20 Castings for ferrari engines (v8 and

v12)

11 Castings for maserati engines (v6 and

v8)

INDUSTRIAL CASTINGS TEAM

Castings for f1 racing division

Castings for prototype cars

SPECIAL CASTINGS TEAM

ATLL PRODUCTION FLOW

Cores

Casting

Sand removal FinishingHeat treatment Controls

Delivery of castings

Shell Mould Sand Mould

Melting Furnaces

MOULD MAKING – CORES

“Cores” are sand patterns (made by hardening the sand using specific binders and procedures) which, once inserted into the sand or shell mould, create cavities or parts of the component that could not otherwise be obtained.

4

MOULD MAKING – MOULDS

The “mould” is the sand pattern into which the molten metal is poured, and is the negative form of the casting we want to produce.

The sand is used to make both the moulds and the cores.

39

CASTING PRODUCTION–SHELL MOULD CASTING

The “shell” is a permanent steel mould into which the liquid aluminum is poured. In our case, it would be more accurate to refer to the shells as semi-permanent, however, as they also contain temporary sand cores.

Shell mould casting production is a process that ensures a defect-free product, thanks to the meticulous control of a multitude of factors

CASTING PRODUCTION–SAND CASTING

The “sand mould” is made only of sand and resins and consists of the mould and cores.

This process involves the loss of the mould: every time liquid aluminum is poured into a sand mould, it has to be destroyed to extract the casting

HEAT TREATMENTS

Aluminium castings are heat-treated to achieve maximum mechanical characteristics.

Various types of heat treatment are used in ATLL to obtain different characteristics on the basis of

design requirements.

Controls – Laboratory Area / Product Conformity

The following controls are carried out in this area:

Visual inspection X-ray Dimensional Chemical composition and density of the aluminium Sand characteristics tests Mechanical characteristics of castings