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145/146 Specfications - TwinSpark


Engine & Body Version Codes
1.4 T.Spark 1.6 T.Spark 1.8 T.Spark 2.0 T.Spark 1.9 JTD
Engine Code AR 33503 AR 67601 AR 32201 AR 32301 AR 32302
Body Code 930 A3A00 23
930 A3A00 14*
930 A2B00 21
930 A2B00 13*
930 A2C00 22*
930 A1A00 32
930 A1A00 33*
930 A5000 34
930 A5000 35*
930 A4B00 45
(*) Versions for specific markets

Engine
1.4 T.Spark 1.6 T.Spark 1.8 T.Spark 2.0 T.Spark 1.9 JTD
Position Front Transversal Front Transversal Front Transversal Front Transversal Front Transversal
Number and arrangement of cylinders 4 in line 4 in line 4 in line 4 in line 4 in line
Cycle Otto Otto Otto Otto Otto
Bore 82 mm 82 mm 82 mm 83 mm 82 mm
Stroke 64.87 mm 75.67 mm 82.7 mm 91 mm 90.4 mm
Total Cubic Capacity 1370 cm^3 1598 cm^3 1747 cm^3 1970 cm^3 1910 cm^3
Compression Ratio 10.5 : 1 10.3 : 1 10.3 : 1 10 : 1 18.45 : 1
Maximum horsepower
  kW EEC
  CV EEC
  RPM

76
103
6300

88
120
6300

106
144
6500

114
155
6400

77
105
4000
Maximum torque
  Nm EEC
  kgm EEC
  RPM

124
12.7
4600

144
14.7
4500

169
17.2
3500

187
19.1
3500

255
26
2000

Valve gear timing
1.4 T.Spark 1.6 T.Spark 1.8 T.Spark 2.0 T.Spark 1.9 JTD
Intake
  Opens before TDC
  Opens after TDC
  Closes after BDC

-|17 ° (*)
8 °|-
40 °|15 ° (*)

-|17 ° (*)
8 °|-
46 °|21 ° (*)

-|22 ° (*)
3 °|-
51 °|26 ° (*)

-|22 ° (*)
3 °|-
51 °|26 ° (*)

0 °
-
32 °
Exhaust
  Opens before BDC
  Closes after TDC

26 °
1 °

26 °
1 °

47 °
4 °

47 °
4 °

32 °
0 °
Tappet clearance for checking timing
  Intake (mm)
  Exhaust (mm)

0.45
0.45

0.45
0.45

0.45
0.45

0.45
0.45

0.50
0.50
Tappet clearance cold
  Intake (mm)
  Exhaust (mm)

-
-

-
-

-
-

-
-

0.30 ± 0.05
0.35 ± 0.05
(*) With intervention of phase variator

Fuel Supply and Ignition
1.4 T.Spark 1.6 T.Spark 1.8 T.Spark 2.0 T.Spark 1.9 JTD
Supply Electronic injection
Multi Point
Electronic injection
Multi Point
Electronic injection
Multi Point
Electronic injection
Multi Point
Direct injection
with overboosting
Idle RPM 880 840 ± 50 840 ± 50 800 ± 30
Spark Plugs (*) NGK PFR6B +
NGK PMR7A
NGK BKR6EKPA +
NGK PMR7A
NGK PFR6B +
NGK PMR7A
NGK BKR6EKPA +
NGK PMR7A
NGK PFR6B +
NGK PMR7A
NGK BKR6EKPA +
NGK PMR7A
NGK PFR6B +
NGK PMR7A
NGK BKR6EKPA +
NGK PMR7A
-
Replace every 100.000 km
(62,000 mi)
100.000 km
(62,000 mi)
100.000 km
(62,000 mi)
100.000 km
(62,000 mi)
-
Firing Order 1-3-4-2 1-3-4-2 1-3-4-2 1-3-4-2 -
Injection Order - - - - 1-3-4-2
(*) There are two different spark plugs,
one of each type, per cylinder

Italic Alternative plugs
Transmission
1.4 T.Spark 1.6 T.Spark 1.8 T.Spark 2.0 T.Spark 1.9 JTD
Gearbox Five forward gears + reverse with synchronizers for forward speeds
Clutch Dry single disk with hydraulic operation
Drive Front

Transmission Ratios
1.4 T.Spark 1.6 T.Spark 1.8 T.Spark 2.0 T.Spark 1.9 JTD
1st Gear 3.909 3.909 3.909 3.545 3.800
2nd Gear 2.238 2.238 2.238 2.238 2.235
3rd Gear 1.520 1.520 1.520 1.520 1.360
4th Gear 1.156 1.156 1.156 1.156 0.971
5th Gear 0.919 0.971 0.971 0.946 0.763
Reverse Gear 3.909 3.909 3.909 3.909 3.545

Differential
1.4 T.Spark 1.6 T.Spark 1.8 T.Spark 2.0 T.Spark 1.9 JTD
Differential final drive pair 3.866 3.562 3.562 3.562 3.176
Number of teeth 15/58 16/57 16/57 16/57 17/54

Brakes
1.4 T.Spark 1.6 T.Spark 1.8 T.Spark 2.0 T.Spark 1.9 JTD
Service brakes
Front
Rear

Disk
Drum

Disk
Drum

Disk
Disk

Disk
Disk

Disk
Drum
Servobrake. Electric control with pad wear indicator.
Environment-friendly linings. For cars fitted with ABS system
(optional for versions/markets where applicable) and electronic brake distributor (EBD)
Handbrake
Controlled by hand lever operating rear brakes

Suspension
1.4 T.Spark 1.6 T.Spark 1.8 T.Spark 2.0 T.Spark 1.9 JTD
Front
McPherson type to independent wheels, with lower wishbones, telescopic struts, helical springs and stabiliser bar
Front
to independent wheels, with tension arms, helical springs, shock absorbers separated from the springs and stabiliser bar

Steering
1.4 T.Spark 1.6 T.Spark 1.8 T.Spark 2.0 T.Spark 1.9 JTD
Type
Rack and pinion
Hydraulic power steering with liquid reservoir in engine compartment
10.5 m 10.5 m 11 m 11 m 10.5 m

Wheel Geometry
1.4 T.Spark 1.6 T.Spark 1.8 T.Spark 2.0 T.Spark 1.9 JTD
Front wheels
  Toe-in
-1 ± 1 mm (0 ± 1 mm)*
0 ± 1 mm
-1 ± 1 mm
(*) For sports version (versions/markets where applicable).

Electrical System
1.4 T.Spark 1.6 T.Spark 1.8 T.Spark 2.0 T.Spark 1.9 JTD
Operating Voltage 12 volt 12 volt 12 volt 12 volt 12 volt
Operating Voltage 45 Ah
50 Ah (60 Ah) *
(with climate control system)
45 Ah
50 Ah (60 Ah) *
(with climate control system)
45 Ah
50 Ah (60 Ah) *
(with climate control system)
45 Ah
50 Ah
(with climate control system)
60 Ah
Battery capacity 14 V - 75 A
÷
14 V - 85 A
(with climate control system)
14 V - 75 A
÷
14 V - 85 A
(with climate control system)
14 V - 75 A
÷
14 V - 85 A
(with climate control system)
14 V - 75 A
÷
14 V - 85 A
(with climate control system)
14 V - 75 A
÷
14 V - 100 A
(with climate control system)
(*) For versions/markets where applicable.

Performance
1.4 T.Spark 1.6 T.Spark 1.8 T.Spark 2.0 T.Spark 1.9 JTD
Maximum speed 185 km/h (115 mph) 195 km/h (122 mph) 207 km/h (129 mph) 211 km/h (132 mph) 185 km/h (115 mph)
Acceleration from 0-100 km/h (0-62 mph) 11.2 s 10.2 s 9.1 s 8.3 s 10.4 s
Kilometre from stationary 32.8 s 31.3 s 30 s 29.3 s 32.7 s
(*) For versions/markets where applicable.

Weights
1.4 T.Spark 1.6 T.Spark 1.8 T.Spark 2.0 T.Spark 1.9 JTD
Kerb weight 1135 kg 1165 kg 1195 kg 1240 kg 1210 kg
Max permitted weight (*) 1655 kg 1685 kg 1715 kg 1765 kg 1730 kg
Payload including driver (**) 520 kg 520 kg 520 kg 525 kg 520
Towable weight 1100 kg 1200 kg 1200 kg 1200 kg 1300
(*) Weight not to be exceeded: the driver must arrange the goods in the luggage compartment and/or load surface so that they comply with these limits.
(**) If special equipment is fitted (sunroof, tow hitch, etc) the unladen weight increases, thus reducing the payload as specified in the maximum weight allowed.

Luggage compartment
1.4 T.Spark 1.6 T.Spark 1.8 T.Spark 2.0 T.Spark 1.9 JTD
Capacity (litres) with rear seat back raised 320 320 320 320 320
Capacity (litres) with rear seat folded 1130 1130 1130 1130 1130
Kilometre from stationary 32.8 s 31.3 s 30 s 29.3 s 32.7 s




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