2014 Alfa Romeo MiTo compression ratio

ENGINEGENERAL INFORMATION Turbo TwinAir 105 HP
Type code199B6000
CycleOtto
Number and arrangement of cylinders 2 in line
Piston diameter and travel (mm) 80.5x86
Total displacement (cm³)875
Compression ratio10
NATURAL DYNAMIC
Maximum power (EC) (kW) 72 77
Maximum power (EC) (HP) 98 105
corresponding engine speed (rpm) 5750 5500
NATURAL DYNAMIC
Maximum torque (EC) (Nm) 120 145
Maximum torque (EC) (kgm) 12,2 14,8
corresponding engine speed (rpm) 1750 2000
Spark plugsNGK ILKR9G8
Fuel Unleaded petrol 95 RON or 98 RON (EN 228 specification)
200GETTING TO KNOW
YOUR CAR
SAFETY
STARTING AND
DRIVING
IN AN EMERGENCY
SERVICING AND
MAINTENANCE
TECHNICAL
SPECIFICATIONS
INDEX

GENERAL INFORMATION 1.4 Petrol 8V 70 HP 1.4 Petrol 8V 78 HP
Type code 955A9000 350A1000
Cycle Otto Otto
Number and arrangement of cylinders 4 in line 4 in line
Piston bore and stroke (mm) 72.0 x 80.4 72.0 x 80.4
Total displacement (cm³) 1368 1368
Compression ratio 11.1 11.1
Maximum power (EEC) (kW) 51 57
Maximum power (EEC) (HP) 70 78
corresponding engine speed (rpm) 6000 6000
Max torque (EEC) (Nm) 115 115
Maximum torque (EEC) (kgm) 11.7 11.7
corresponding engine speed (rpm) 3000 3000
Spark plugs NGK ZKR7A-10 or Champion RA8MCX4 NGK ZKR7AI-8
FuelUnleaded petrol 95 RON
(Specification EN 228)Unleaded petrol 95 RON or 98 RON
(EN 228 specification)
201GETTING TO KNOW
YOUR CAR
SAFETY
STARTING AND
DRIVING
IN AN EMERGENCY
SERVICING AND
MAINTENANCETECHNICAL
SPECIFICATIONSINDEX

GENERAL INFORMATION
1.4 Turbo MultiAir 135 HP
(*)
Type code955A2000
CycleOtto
Number and arrangement of cylinders 4 in line
Piston bore and stroke (mm) 72.0 x 80.4
Total displacement (cm³)1368
Compression ratio9.8
Maximum power (EC) (kW)99
Maximum power (EC) (HP)135
corresponding engine speed (rpm) 5500
NATURAL DYNAMIC
Maximum torque (EC) (Nm) 190 206
Maximum torque (EC) (kgm) 19,3 21
corresponding engine speed (rpm) 4250 1750
Spark plugsNGK IKR9F8
Fuel Unleaded petrol 95 RON or 98 RON (EN 228 specification)(*) For versions/markets, where provided
202GETTING TO KNOW
YOUR CAR
SAFETY
STARTING AND
DRIVING
IN AN EMERGENCY
SERVICING AND
MAINTENANCE
TECHNICAL
SPECIFICATIONS
INDEX

GENERAL INFORMATION 1.4 Turbo MultiAir 170 HP Quadrifoglio Verde
Type code955A8000
(*)
940A2000
CycleOtto
Number and arrangement of cylinders 4 in line
Piston bore and stroke (mm) 72.0 x 80.4
Total displacement (cm³)1368
Compression ratio9.8
Maximum power (EC) (kW)
120
(*)
/ 125
Maximum power (EC) (HP)
163
(*)
/ 170
corresponding engine speed (rpm)
5500
(*)
/ 5000
NATURAL DYNAMIC
Maximum torque (EC) (Nm) 230 250
Maximum torque (EC) (kgm) 23.4 25.5
corresponding engine speed (rpm) 2500 2500
Spark plugsNGK IKR9F8
Fuel Unleaded petrol 95 RON or 98 RON (EN 228 specification)
(*) For versions/markets, where provided
203GETTING TO KNOW
YOUR CAR
SAFETY
STARTING AND
DRIVING
IN AN EMERGENCY
SERVICING AND
MAINTENANCETECHNICAL
SPECIFICATIONSINDEX

GENERAL INFORMATION 1.3 JTD
M-2
85 HP
Type code199B4000
CycleDiesel
Number and arrangement of cylinders 4 in line
Piston diameter and travel (mm) 69.6 x 82
Total displacement (cm³)1248
Compression ratio16,8
Maximum power (EC) (kW)62
Maximum power (EC) (HP)85
corresponding engine speed (rpm) 3500
Maximum torque (EC) (Nm)200
Maximum torque (EC) (kgm)20,4
corresponding engine speed (rpm) 1500
FuelDiesel for automotive engines (EN 590 Specification)
204GETTING TO KNOW
YOUR CAR
SAFETY
STARTING AND
DRIVING
IN AN EMERGENCY
SERVICING AND
MAINTENANCE
TECHNICAL
SPECIFICATIONS
INDEX

GENERAL INFORMATION
1.6 JTD
M115 HP
(*)
1.6 JTD
M120 HP
Type code 955A4000 955A3000
Cycle Diesel Diesel
Number and arrangement of cylinders 4 in line 4 in line
Piston bore and stroke (mm) 79.5 x 80.5 79.5 x 80.5
Total displacement (cm³) 1598 1598
Compression ratio 16,5 16,5
Maximum power (EEC) (kW) 85 88
Maximum power (EEC) (HP) 115 120
corresponding engine speed (rpm) 4000 3750
NATURAL DYNAMIC NATURAL DYNAMIC
Max torque (EEC) (Nm) 260 300 280 320
Maximum torque (EC) (kgm) 26.5 30.6 28.6 32.6
corresponding engine speed (rpm) 1500 1500 1500 1750
Spark plugs – –
FuelDiesel for motor vehicles
(EN 590 specification)Diesel for motor vehicles
(EN 590 specification)
(*) For versions/markets, where provided
205GETTING TO KNOW
YOUR CAR
SAFETY
STARTING AND
DRIVING
IN AN EMERGENCY
SERVICING AND
MAINTENANCETECHNICAL
SPECIFICATIONSINDEX

❒Never use CDs that are very scratched, cracked, distorted, etc.
Their use could cause damage to the player or make it
malfunction;
❒to achieve the best quality audio reproduction we recommend
the use of original CD media. Correct operation is not
guaranteed when CD-R/RW media are used that were not
correctly burnt and/or with a maximum capacity above 650
Mb;
❒do not use commercially available protective sheets for CDs or
discs with stabilisers as they could get stuck in the internal
mechanism and damage the disc;
❒if a copy-protected CD is used, it may take a few seconds before
the system starts to play it. The CD player cannot be guaranteed
to play all protected discs. The presence of copy protection is
often indicated in small or difficult to read letters on the cover of
the CD; like, for example, "COPY CONTROL", "COPY
PROTECTED", "THIS CD CANNOT BE PLAYED ON A PC/MAC"
or may be identified through the use of symbols, such as, for
example:❒The CD player is able to read most of the compression systems
currently on the market (e.g.:LAME, BLADE, XING,
FRAUNHOFER) but as these systems are continually evolving,
playback of all compression formats is not guaranteed.
TECHNICAL CHARACTERISTICSMaximum power: 4x40 WBASIC LEVEL SYSTEMStandard level audio
Front speakers
❒2 × tweeters,
38 mm;
❒2 × mid-woofer speakers,
165 mm.
Rear speakers
❒2 × full-range speakers,165 mm.
240
SOUND-SYSTEM

MP3 CD PLAYERINTRODUCTIONThis section only describes the variants regarding the operation of
the CD MP3 player: as far as the operation of the radio is
concerned, refer to the description in the “Radio” and “CD MP3
Player” sections.
NOTE MPEG Layer-3 audio decoding technology licensed from
Fraunhofer IIS and Thomson multimedia.MP3 MODEIn addition to playing regular audio CDs, the radio is also able to
play CD-ROMs on which audio files have been stored using the
MP3 compression format. The radio operates as described in the
“CD Player” section when an ordinary audio CD is inserted.
To guarantee optimal playback quality it is advisable to use good
quality CDs mastered at the lowest speed possible.
The files on an MP3 CD are structured by folder, creating lists of all
the folders containing MP3 tracks (folders and subfolders are all
displayed on the same level); the folders that do not contain MP3
tracks cannot be selected.The operating conditions and specifications for playing MP3 files
are as follows:
❒the CD-ROMs used should be burnt according to the ISO 9660
standard;
❒the music files must have an “.mp3” extension: files with a
different extension cannot be played;
❒the following sampling frequencies can be played: 44.1 kHz,
stereo (96 to 320 kbit/s) - 22.05 kHz, mono or stereo (32 to 80
kbit/s);
❒tracks with a variable bit-rate can be reproduced.
NoteThe names of tracks must not contain the following
characters: spaces, ' (apostrophes), ( and ) (open and close
brackets). When burning an MP3 CD, make sure that the names of
the files do not contain these characters; if they do, the radio will
not be able to play the tracks involved.
SELECTING MP3 SESSIONS
ON HYBRID DISCSIf a hybrid disc is inserted (Mixed Mode, Enhanced, CD-Extra) also
containing MP3 files, the radio automatically starts playing the
audio session. It is possible to switch to the MP3 session whilst
playing by holding the MEDIA button down for more than 2
seconds.
NoteWhen the function is activated the radio may take a few
seconds to start playing. Whilst checking the disc the display will
show “CD READING”. If no MP3 files are detected, the radio will
resume playing the audio session from the point where it was
interrupted.
260
SOUND-SYSTEM