Moskvich 21406 1.5 (68 Hp)

The Moskvich 21406 is a compact sedan produced by the Soviet automotive manufacturer AZLK (Avtozavod imeni Likhacheva) from 1978 to 1988. Representing a significant modernization of the earlier Moskvich 2140 series, the 21406 was intended to address shortcomings in comfort, reliability, and aesthetics. While never officially exported to the United States, the Moskvich held a prominent position in the Eastern European automotive market, serving as a practical and affordable transportation option for families and individuals in the Soviet Union and its satellite states. The 21406, powered by a 1.5-liter engine producing 68 horsepower, represents a snapshot of Soviet automotive engineering during the late Cold War era.

Moskvich 21406: A Soviet Automotive Staple

The Moskvich 21406 was part of a lineage of vehicles produced by AZLK, a factory originally established to build Opel models under license in the 1930s. Following World War II, and with increasing political isolation, Soviet automotive design began to diverge, incorporating indigenous engineering solutions and adapting existing designs. The 21406 was a direct evolution of the 2140, featuring updated styling, improved interior appointments, and a slightly more powerful engine. It was a common sight on the roads of the Soviet Union and Eastern Bloc countries, fulfilling a crucial role in personal transportation.

Engine & Performance

The Moskvich 21406 was equipped with an inline-four cylinder, naturally aspirated 1.5-liter (1479 cm3 or 90.25 cu. in.) gasoline engine. This engine produced 68 horsepower at 5800 rpm and 108 Nm (79.66 lb.-ft.) of torque at 3800 rpm. While modest by modern standards, this output was typical for vehicles in its class and market segment during the late 1970s and 1980s. The engine featured a carburetor fuel injection system and a compression ratio of approximately 8.5:1. Power delivery was relatively linear, but acceleration was slow, with a 0-60 mph time of around 18.1 seconds and a 0-100 km/h time of 19 seconds. The top speed was approximately 140 km/h (86.99 mph). The engine’s power-to-weight ratio was 15.9 kg/Hp, and the torque-to-weight ratio was 10 kg/Nm. The engine was longitudinally mounted at the front of the vehicle, driving the rear wheels.

Design & Features

The Moskvich 21406 was a four-door, five-seater sedan with a traditional body-on-frame construction. Its styling reflected the design trends of the era, with a boxy silhouette, prominent chrome trim, and relatively large windows. While not particularly aerodynamic, the design prioritized practicality and interior space. The interior was spartan but functional, featuring cloth upholstery, basic instrumentation, and limited amenities. Safety features were minimal by contemporary standards, consisting primarily of drum brakes on all four wheels and a basic steering system. The trunk offered a generous 600 liters (21.19 cu. ft.) of storage space. The vehicle’s suspension utilized a double wishbone setup at the front and a rigid axle suspension at the rear, providing a relatively comfortable ride on the often-poor road surfaces prevalent in its primary markets. The steering employed a worm-reduction unit.

Technical Specifications

BrandMoskvich
Model21406
Generation21406
Type (Engine)1.5 (68 Hp)
Start of production1978
End of production1988
Powertrain ArchitectureInternal Combustion engine
Body typeSedan
Seats5
Doors4
Fuel consumption (extra urban)7.4 l/100 km (31.8 US mpg, 38.2 UK mpg, 13.5 km/l)
Fuel consumption (combined)10.2 l/100 km (23.1 US mpg, 27.7 UK mpg, 9.8 km/l)
Fuel TypePetrol (Gasoline)
Acceleration 0 – 100 km/h19 sec
Acceleration 0 – 62 mph19 sec
Acceleration 0 – 60 mph18.1 sec
Maximum speed140 km/h (86.99 mph)
Weight-to-power ratio15.9 kg/Hp, 63 Hp/tonne
Weight-to-torque ratio10 kg/Nm, 100 Nm/tonne
Power68 Hp @ 5800 rpm
Power per litre46 Hp/l
Torque108 Nm @ 3800 rpm (79.66 lb.-ft. @ 3800 rpm)
Engine layoutFront, Longitudinal
Engine displacement1479 cm3 (90.25 cu. in.)
Number of cylinders4
Engine configurationInline
Cylinder Bore82 mm (3.23 in.)
Piston Stroke70 mm (2.76 in.)
Number of valves per cylinder2
Fuel injection systemCarburettor
Engine aspirationNaturally aspirated engine
Kerb Weight1080 kg (2380.99 lbs.)
Trunk (boot) space – minimum600 l (21.19 cu. ft.)
Fuel tank capacity46 l (12.15 US gal | 10.12 UK gal)
Length4250 mm (167.32 in.)
Width1550 mm (61.02 in.)
Height1480 mm (58.27 in.)
Wheelbase2400 mm (94.49 in.)
Front track1270 mm (50 in.)
Rear (Back) track1270 mm (50 in.)
Drivetrain ArchitectureRear wheel drive
Drive wheelRear wheel drive
Number of gears and type of gearbox4 gears, manual transmission
Front suspensionDouble wishbone
Rear suspensionRigid axle suspension
Front brakesDrum
Rear brakesDrum
Steering typeWorm-reduction unit
Tires size165/80 R13

The Moskvich 21406, while not a technological marvel, represented a significant step forward for Soviet automotive manufacturing. Its durability, affordability, and practicality made it a popular choice for drivers in the Eastern Bloc, and it remains a nostalgic symbol of a bygone era. Though never sold in the US market, understanding its design and engineering provides insight into the unique challenges and innovations of the Soviet automotive industry.

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