General informationConstruction designation: | S 123 E 23 |
Type: | 123.283 |
Production period: | 10.1979 / 04.1980 - 01.1986 |
Produced units: | 42253 |
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Driving performance and consumptionTop Speed: | 180 km/h (Manual transmission) 175 km/h (Automatic) |
Acceleration: | 12,2 s (Manual transmission) 13,1 s (Automatic) |
Fuel Consumption: | 8,1 / 10,3 / 13,1 l (4-speed manual transmission) 8,6 / 11,0 / 13,1 l (until 4/83) (Automatic)) |
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Dimensions and WeightsWheelbase: | 2795 mm |
Track front / rear: | 1488 / 1453 mm |
Length: | 4725 mm |
Width: | 1786 mm |
Height: | 1470 mm (with roof rails) |
Smallest turning circle: | 11,29 m |
Unladen weight (car weight): | 1480 kg |
Permitted total weight: | 2100 kg |
Permitted axle load in front: | 900 kg |
Permitted axle load in rear: | 1200 kg |
Payload: | 620 kg |
Permissible trailer load (braked): | 1500 kg |
Permissible trailer load (unbraked): | 750 kg |
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Engine dataWorking method: | Four-stroke Otto (with intake manifold injection) |
Positioning of the engine: | front, longitudinal; standing |
Engine type / model: | M 102 E 23 / 102.980 |
Number and arrangement of cylinders: | 4 / in-line; 15° inclined to the rig |
Bore and stroke: | 95,5 x 80,25 mm |
Total cubic capacity: | 2299 ccm (according to the tax formula 2276 ccm) |
Compression ratio: | 9 |
Crankshaft bearings: | 5 |
Output / at: | 136 hp / 100 kW at 5100 /min |
Torgue / at: | 205 Nm at 3500 /min |
Number of valves / arrangement per cylinder: | 1 Inlet, 1 Outlet / overhead |
Valve control: | overhead camshaft |
Camshaft drive: | Simple roller chain |
Carburation: | Intake manifold injection, mechanically controlled (Bosch K-Jetronic) |
Cooling system: | Water cooling / Pump; 8,5 l Water |
Lubrication: | pressure circulation lubrication / |
Electrical system: | 12 V |
Battery: | 55 Ah / in the engine compartment |
Generator: | three-phase current / 770 W |
Starter motor: | electrical / 1,5 kW |
Ignition: | Battery ignition * |
Fuel tank - arrangement and capacity: | above the rear axle / 70 l |
Fuel transportation: | Electric feed pump |
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Chassis / Steering / Brakes / Power transmissionVehicle frame construction: | self-supporting all-steel body |
Wheel suspension, front: | Double-wishbone front axle with Torsion bar stabilizer |
Wheel suspension, rear: | Diagonal swing axle with hydropneumatic level control |
Suspension, front: | coil springs, rubber auxiliary springs, torsion bar stabilizer |
Suspension, rear: | coil springs, hydropneumatic suspencion struts, torsion bar stabilizer |
Shock absorbers front/rear: | hydraulic telescopic shock absorbers / hydropneumatic suspencion struts |
Steering system: | recirculating ball steering; by request power steering (from 09.1982 standard) |
Steering ratio: | 22,36:1 / 4,3 steering wheel turns; with power steering: 16,55:1 / 3,2 L. |
Braking system (foot brake): | hydraulic two-circuit braking system with vacuum brake power booster, on request with anti-lock braking system; disc brakes front and rear |
Parking brake (Handbrake): | mechanical (foot-operated), acting on rear wheels |
ø of the brake discs or brake drums front/rear: | brake discs front / rear: 278 / 279 mm |
Wheels: | sheet steel disc wheels, by request alloy disc wheels |
Rims: | 6 J x 14 H 2 |
Tyres: | 195/70 HR 14 90 H |
Driven wheels: | rear wheels |
Power transmission: | split cardan-shaft |
Final drive ratio: | 3,58 |
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Selling price without extras (incl. VAT)Date of the price list and selling price: |
06.1980: DM 28.781,10 |
08.1980: DM 29.255,70 |
07.1981: DM 30.272,70 |
09.1981: DM 30.408,30 |
01.1982: DM 31.244,50 |
07.1982: DM 32.092,00 |
09.1982: DM 32.911,25 |
07.1983: DM 33.202,50 |
08.1983: DM 34.291,20 |
01.1984: DM 35.077,80 |
09.1984: DM 36.081,00 |
04.1985: DM 37.141,20 |
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