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Limousines of the series 123
Mercedes-Benz type 200D
Type 200D
Name 200D
Name Mercedes-Benz type 200D
Short name 200D
Model W123 D 20
Production 07.75/02.76 - 04.85
Number produced 378.138
Comments concerning the production period begin of production - pre-production batch / main production - end of production
Prices 01.76: 18.870,00 DM 02.77: 19.536,00 DM 01.78: 19.712,00 DM 04.78: 20.484,80 DM 12.78: 20.899,20 DM 02.79: 21.347,20 DM 05.79: 21.543,20 DM 01.07.79: 21.735,55 DM 16.07.79: 22.159,30 DM 03.80: 23.029,40 DM 08.80: 23.458,80 DM 07.81: 24.272,40 DM 01.82: 24.939,10 DM 07.82: 25.549,30 DM 09.82: 26.368,55 DM 07.83: 26.601,90 DM 08.83: 27.417,00 DM 01.84: 28.055,40 DM 09.84: 28.887,60 DM
Wheelbase 2795 mm
Track rear/front 1488/1446 mm
Length 4725 mm
Width 1786 mm
Height 1438 mm
Smallest turning circle 11,25 m; with power steering 11,29 m
Chassis weight
Max. total weight 1910 kg
Max. front axle weight 915 kg
Max. rear axle weight 995 kg
Max. load 520 kg
Max. trailer weight braked 1200 kg; since 1980: 1500 kg
Max. trailer weight unbraked 735 kg
Weight empty 1390 kg
According to guideline DIN 70020 (with fuel, spare wheel and tool equipment)
Operating method four-stroke Diesel (with indirect injection)
Configuration front, parallel; upright
Type OM 615 D 20 / 615.940
No. of cylinder/configuration 4 / in line
Bore x stroke 87,0 x 83,6 mm
Total displacement 1988 ccm (tax classification: 1971 ccm)
Compression ratio 21,5
Crankshaft bearing 5
Output 55 hp / 40 kW at 4200 /min;~since 02.79: 60 hp / 44 kW at 4400 /min
Maximum torque 113 Nm at 2400 /min
No. of valves/configuration 1 intake, 1 exhaust / overhead
Valve operation top camshaft
Camshaft drive duplex roller-type chain
Mixture formation indirect injection, mechanically controlled;~Bosch 4-plunger-type injection pump
Cooling water cooling / pump; 10 l water
Lubrication pressure circulation lubrication / 5 l oil
Electric system 12 V
Battery 66 Ah, since 02.79: 88 Ah / in the engine compartment
Dynamo three-phase AC / 490 W; since 02.79: 770 W
Starter motor electrical / 2,0 kW; since 1980: 2,3 kW
Ignition compression ignition engine
Fuel tank above the rear axle / 65 l
Fuel supply piston pump at the injection pump
Driven whells rear wheels
Power transmission divided cardan shaft
Frame desing self-supporting all-steel body
Wheel suspension front double wishbone-front axle with torsion bar type stabilizer
Wheel suspension rear diagonal-swing axle, on demand with hydropneumatic level control
Suspension front coil springs, suppl. rubber suspension, torsion bar stabilizer
Suspension rear coil springs, suppl. rubber suspension, torsion bar stabilizer
Damper hydraulic telescopic damper
Steering rec.-ball steering; on demand power steerg. (since 09.82 standard)
Steering transm ratio 22,36:1 / 4,3 steering wheel turns; w/ power steering: 16,55:1 / 3,2
Breaking system braking system
Breaking system hydraulic dual-circuit braking system with vacuum-operated brake ~servo unit, since 08.80 on demand with antilock device; disc brakes front and rear
Parking breake parking brake
Parking breake mechanical (foot-operated), effective on rear wheels
Diamatre brake discs front / rear: 278 / 279 mm
Wheels sheet steel-disc wheels, since 01.78 on demand light-alloy wheels
Wheels rims 5 1/2 J x 14 H 2
Tyres 175 SR 14 88 S
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Skrzynie biegów tego modelu (gearbox and performance):
Limousines of the series 123
Mercedes-Benz type 200D
Gearbox 4-speed gear shift
Availability Series (until 09.80)
Shifting Feed control
Clutch Single-plate dry clutch
Type of gearbox Pinion change gear
Synchromesh gears I - IV
Gear transmission I. 3,90; II. 2,30; III. 1,41; IV. 1,0; R. 3,66
Differential ratio 3,92
Maximum speed 130 km/h; from 02.79: 135 km/h
Accelerations 31,0 s; from 02.79: 27,4 s
Comments Acceleration with shifting through from 0 - 100 km/h; loaded with 2 persons
Fuel consumption 7,1/10,2/9,5 l
acc. to guideline 80/1268/EWG; values for 90 km/h / 120 km/h / city cycle
Limousines of the series 123
Mercedes-Benz type 200D
Gearbox 4-speed gear shift
Availability Series (10.80 - 08.83)
Shifting Feed control
Clutch Single-plate dry clutch
Type of gearbox Pinion change gear
Synchromesh gears I - IV
Gear transmission I. 3,91; II. 2,32; III. 1,42; IV. 1,0; R. 3,78
Differential ratio 3,92
Maximum speed 135 km/h
Accelerations 27,4 s
Comments Acceleration with shifting through from 0 - 100 km/h; loaded with 2 persons
Fuel consumption 7,1/10,2/9,5 l
acc. to guideline 80/1268/EWG; values for 90 km/h / 120 km/h / city cycle
Limousines of the series 123
Mercedes-Benz type 200D
Gearbox 4-speed gear shift
Availability Series (from 09.83)
Shifting Feed control
Clutch Single-plate dry clutch
Type of gearbox Pinion change gear
Synchromesh gears I - IV
Gear transmission I. 4,23; II. 2,36; III. 1,49; IV. 1,0; R. 4,10
Differential ratio 3,92
Maximum speed 135 km/h
Accelerations 27,4 s
Comments Acceleration with shifting through from 0 - 100 km/h; loaded with 2 persons
Fuel consumption 7,1/10,2/9,5 l
acc. to guideline 80/1268/EWG; values for 90 km/h / 120 km/h / city cycle
Limousines of the series 123
Mercedes-Benz type 200D
Gearbox 5-speed gear shift
Availability by request (from 02.82)
Shifting Feed control
Clutch Single-plate dry clutch
Type of gearbox Pinion change gear
Synchromesh gears I - V
Gear transmission I. 3,82; II. 2,20; III. 1,40; IV. 1,0; V. 0,81; R. 3,71
Differential ratio 3,92
Maximum speed 135 km/h
Accelerations 27,4 s
Comments Acceleration with shifting through from 0 - 100 km/h; loaded with 2 persons
Fuel consumption 6,6/9,3/9,5 l
acc. to guideline 80/1268/EWG; values for 90 km/h / 120 km/h / city cycle
Limousines of the series 123
Mercedes-Benz type 200D
Gearbox 4-speed autom. gear shift
Availability by request (until 06.83)
Shifting Switch lever at steering wheel or in car center
Clutch hydr. torque converter in autom. gear
Type of gearbox Planet gear
Synchromesh gears
Gear transmission I. 3,98; II. 2,39; III. 1,46; IV. 1,0; R. 5,47
Differential ratio 3,92
Maximum speed 125 km/h; from 02.79: 130 km/h
Accelerations 33,2 s; from 02.79: 29,4 s
Comments Acceleration with shifting through from 0 - 100 km/h; loaded with 2 persons
Fuel consumption 8,5/11,7/9,5 l
acc. to guideline 80/1268/EWG; values for 90 km/h / 120 km/h / city cycle
Limousines of the series 123
Mercedes-Benz type 200D
Gearbox 4-speed autom. gear shift
Availability by request (from 07.83)
Shifting Switch lever at steering wheel or in car center
Clutch hydr. torque converter in autom. gear
Type of gearbox Planet gear
Synchromesh gears
Gear transmission I. 3,90; II. 2,30; III. 1,41; IV. 1,0; R. 3,661
Differential ratio 3,92
Maximum speed 130 km/h
Accelerations 29,4 s
Comments Acceleration with shifting through from 0 - 100 km/h; loaded with 2 persons
Fuel consumption 7,7/10,7/9,5 l
acc. to guideline 80/1268/EWG; values for 90 km/h / 120 km/h / city cycle
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