General information| Construction designation: | V 123 D 24 |
| Type: | 123.125 |
| Production period: | 09.1977 - 11.1985 |
| Produced units: | 3841 |
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Driving performance and consumption| Top Speed: | 138 km/h; from 08.78: 143 km/h (Manual transmission)
133 km/h; from 08.78: 138 km/h (Automatic) |
| Acceleration: | 24,6 s; from 08.78: 22,0 s (Manual transmission)
27,4 s; from 08.78: 24,7 s (Automatic) |
| Fuel Consumption: | 7,8 / 11,1 / 9,9 l; from 10.1981: 7,2 / 9,9 / 9,5 l (4-speed manual transmission)
8,6 / 12,2 / 9,7 l; from 10.1981: 7,7 / 10,6 / 9,9 l (until 6/83) (Automatic)) |
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Dimensions and Weights| Wheelbase: | 3425 mm |
| Track front / rear: | 1477 / 1430 mm |
| Length: | 5355 mm |
| Width: | 1786 mm |
| Height: | 1480 mm |
| Smallest turning circle: | 13,35 m |
| Unladen weight (car weight): | 1585 kg |
| Permitted total weight: | 2250 kg |
| Permitted axle load in front: | 1060 kg |
| Permitted axle load in rear: | 1190 kg |
| Payload: | 665 kg |
| Permissible trailer load (braked): | 1200 kg; from 1980: 1500 kg |
| Permissible trailer load (unbraked): | 750 kg |
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Engine data| Working method: | Four-stroke diesel (with pre-chamber injection) |
| Positioning of the engine: | front, longitudinal; standing |
| Engine type / model: | OM 616 D 24 / 616.912 |
| Number and arrangement of cylinders: | 4 / in-line |
| Bore and stroke: | 91,0 x 92,4 mm; from 08.1978: 90,9 x 92,4 m |
| Total cubic capacity: | 2404 ccm (Tax formular: 2376 ccm); from 08.1978: 2399 ccm (Tax for |
| Compression ratio: | 21,5 |
| Crankshaft bearings: | 5 |
| Output / at: | 65 hp / 48 kW at 4200 /min; from 08.1978: 72 hp / 53 kW at 4400 /min |
| Torgue / at: | 137 Nm at 2400 /min |
Number of valves
/ arrangement per cylinder: | 1 Inlet, 1 Outlet / overhead |
| Valve control: | overhead camshaft |
| Camshaft drive: | Duplex roller chain |
| Carburation: | Pre-chamber injection, mechanically controlled; Bosch 4-stroke injection pump |
| Cooling system: | Water cooling / Pump; 10 l Water |
| Lubrication: | pressure circulation lubrication / |
| Electrical system: | 12 V |
| Battery: | 88 Ah / in the engine compartment |
| Generator: | three-phase current / 490 W; from 02. |
| Starter motor: | electrical / 2,0 kW; from 1980: 2,3 k |
| Ignition: | Self-igniter |
Fuel tank -
arrangement and capacity: | above the rear axle / 65 l |
| Fuel transportation: | Piston pump at the Injection pump |
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Chassis / Steering / Brakes / Power transmission| Vehicle frame construction: | self-supporting all-steel body |
| Wheel suspension, front: | Double-wishbone front axle with Torsion bar stabilizer |
| Wheel suspension, rear: | Diagonal swing axle, on request 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 power steering |
| Steering ratio: | 16,55:1 / 3,2 steering wheel turns |
| Braking system (foot brake): | hydraulic two-circuit braking system with vacuum brake power booster, from 08.1980 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 |
| Rims: | 5 1/2 J x 15 H 2 |
| Tyres: | 185 HR 15 93 H |
| Driven wheels: | rear wheels |
| Power transmission: | split cardan-shaft |
| Final drive ratio: | 3,69 |
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Selling price without extras (incl. VAT)| Date of the price list and selling price: |
| 09.1977: DM 33.100,20 |
| 01.1978: DM 33.398,40 |
| 04.1978: DM 34.899,20 |
| 08.1978: DM 35.235,20 |
| 12.1978: DM 35.940,80 |
| 05.1979: DM 36.136,80 |
| 01.07.1979: DM 36.459,45 |
| 16.07.1979: DM 37.154,40 |
| 03.1980: DM 38.612,10 |
| 08.1980: DM 39.335,30 |
| 07.1981: DM 40.702,60 |
| 01.1982: DM 41.821,30 |
| 07.1982: DM 42.940,00 |
| 07.1983: DM 43.320,00 |
| 08.1983: DM 44.688,00 |
| 01.1984: DM 45.714,00 |
| 09.1984: DM 47.025,00 |
| 04.1985: DM 48.393,00 |
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