Adam
Member
Registered: 1st May 01
Location: Hurstbourne Tarrant
User status: Offline
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Corsa 1.2 16V Z12XE 55kW/75hp Easytronic hatchback 3 doors
Model year: 2001
Date: 28.08.00
Engine data
Engine, location: front, transverse in front of axle, 7° 50' forward inclined
Cooling system: with liquid, sealed circle
Cylinders, number: 4
Bore (mm): 72.5
Stroke (mm): 72.6
Displacement (cc): 1199
Compression ratio: 10.1:1
Engine, type : in line; 5 main bearings
Cylinder block/head, material: cast iron/alumnium alloy
Camshaft(s), location: 2 overhead (DOHC), driven by chain
Valve train: roller rocker with hydraulic bucket tappets
Valve, arrangement: v; 4 per cylinder
Valve adjustment: automatic - hydraulic
Fuel system: sequential multi point fuel injection (SFI), Motronic M 1.5.5
Ignition system: electr. ignition map, ignition coil direct to spark plug
Fuel pump: electric, in tank
Emission control system: 3-way cat. conv. with 2 oxygen sensors
Output (kW/hp CEE at 1/min): 55/75 at 5600
Specific power (kW/l; hp/l): 45.9; 62.6
Max. torque (Nm at 1/min): 110 at 4000
Specific torque (Nm/liter): 91.7
Mean effective pressure at
max. power/max. torque (kPa): 982.10/1153.4
Average piston speed (m/s): 13.6
Engine oil, capacity (l): 3
Cooling capacity (l): 5
Battery 12 V, capacity (Ah): 36
Alternator 14.2 V, capacity (W): 994
Transmission
Drive axle: front wheel drive
Transmission, type: Easytronic, automated manual transmission
Gear ratios: 1st ratio: 3.73 2nd ratio: 2.14 3rd ratio: 1.41
4th ratio: 1.12 5th ratio: 0.89
reverse ratio: 3.31 final drive ratio: 3.94
Clutch, type: dry single plate
Body
Seats, numbers: 5
Drag coefficient (c D ): 0.32+
Frontal area (A in mē): 2.01
Index (c WxA): 0.65+
Chassis
Wheel suspension front: independent, McPherson struts,
wishbone on closed subframe, gas pre-loaded struts
Wheel suspension rear: twist beam, miniblock coil springs,
gas-filled shock absorbers
Anti roll bar: front + rear
Brakes
Brake circuits: 2, diagonal
Brakes front, diameter (mm): solid disc, 240
Brakes rear, diameter (mm): drum, 200
ABS: option
Weights and dimensions
Length (mm): 3817
Width (mm): 1646
Height (mm): 1440
Wheelbase (mm): 2491
Track front/rear (mm): 1429/1420
Luggage capacity (l) ECIE: 260-1060
Rim width (inch)(mm)/tire size: 5JX13/155/80 R 13 T
Turning clearance circle/turning circle (m): 10.40/9.80
Steer. wheel turns lock/lock: 4.3
Steering, ratio: power steering option, 24.1
Steering wheel outside diameter (mm): 380
Kerb weight/max. allowable weight/additional load (kg): 1010/1430/420
Power to weight ratio (kg/kW; kg/hp)(empty): 18.4; 13.5
Max. axle load front/rear (kg): 745/705
Trailer load braked/unbraked (kg): 1000/450
Trailer hook weight/roof load (kg): 50/100
Fuel tank capacity (l), location: 44, under rear seats
Performance
Top speed (km/h): 170
Acceleration 0-100 km/h (sec)* : 14
Acc. 80-120 km/h in 5th gear (sec)* : 17.5
Pass-by noise (dBA): 73
Fuel: unleaded premium
Fuel consumption (liter/100 km): (99/100/EU)
Fuel consumption at vehicle kerb-weight plus 75 kg.
Additional equipment can lead to increased
consumption and CO2 values.
urban: 8.0
extra-urban: 5.2
total: 6.2
CO2 emission (g/km): 149
Emission class: Euro 4
Maintenance
Service intervals: service check (inspection): every 30.000 km or once a year,
+basic model
* curb weight without driver and 200kg payload
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