ZAZ 1140 1.0 (54 Hp)

The ZAZ 1140, specifically the 1.0-liter (54 hp) variant, was a subcompact hatchback produced by the Ukrainian automobile manufacturer ZAZ (Zaporozhsky Avtomobilny Zavod) between 1989 and 2001. This model represented a significant modernization of the earlier ZAZ 1102 “Danubiana” and formed the core of ZAZ’s production during a period of economic transition in the former Soviet Union. The 1.0-liter engine and five-speed manual transmission configuration positioned the 1140 as the entry-level offering within the 1140 range, appealing to budget-conscious buyers and those seeking a simple, economical mode of transportation. It was built on the rearward development of the original 1102 platform, but with substantial updates to the body, interior, and mechanical components.

ZAZ 1140 1.0: Overview and Positioning

The ZAZ 1140 1.0 was designed as a practical and affordable vehicle for everyday use. It was intended to replace the aging ZAZ 968M and offer a more modern and reliable alternative. The 1.0-liter engine option was the base trim level, aimed at maximizing fuel efficiency and minimizing purchase price. While other engine options were briefly available, the 1.0L became the mainstay of production due to its simplicity and lower production costs. The 1140, in all its variants, was primarily sold within the domestic Ukrainian market and exported in limited quantities to other Eastern European countries and former Soviet republics.

Powertrain & Engine Architecture

The heart of the ZAZ 1140 1.0 is the MeMZ-245 inline-four cylinder, naturally aspirated gasoline engine. Displacing 993 cc (60.6 cubic inches), this engine produced 54 horsepower (40 kW) at approximately 5600 rpm and 66.7 lb-ft (90 Nm) of torque at 3200 rpm. The engine featured an overhead camshaft (OHC) valvetrain, a relatively modern design for its time, and utilized a single, down-draft carburetor for fuel delivery. The carburetor system, while simple, was prone to requiring periodic adjustment to maintain optimal performance and fuel economy. The engine was mounted transversely at the front of the vehicle, driving the front wheels.

The 1140 1.0 was exclusively equipped with a five-speed manual transmission. This transmission was a direct descendant of the gearbox used in the earlier ZAZ models, but with some internal improvements for durability and shift quality. The gear ratios were optimized for fuel efficiency and acceleration in urban environments. First gear was relatively short, providing good off-the-line acceleration, while fifth gear was geared for comfortable cruising at highway speeds. The clutch was a conventional single-plate dry clutch.

Driving Characteristics

The ZAZ 1140 1.0 offered modest performance. Acceleration was leisurely, with a 0-62 mph (0-100 km/h) time of around 18-20 seconds. The top speed was approximately 92 mph (148 km/h), although sustaining this speed for extended periods was not recommended. The car’s light weight (approximately 1603 lbs / 727 kg) helped to mitigate the effects of the low horsepower output. Handling was adequate for everyday driving, but the car was not designed for spirited cornering. The suspension, consisting of coil springs and a simple damper setup, provided a reasonably comfortable ride on smooth roads, but could become harsh on uneven surfaces. The steering, utilizing a rack and pinion system, was relatively light and responsive.

Compared to potential future upgrades or other trims, the 1.0L engine lacked the power for extended highway travel or carrying a full load of passengers and cargo. The manual transmission, while efficient, required more driver involvement than an automatic, which was not offered on this model. The 1.0L was primarily intended for urban commuting and short trips.

Equipment & Trim Levels

The ZAZ 1140 1.0 was typically equipped with basic amenities. Standard features included cloth upholstery, a simple dashboard with analog gauges, and manually operated windows and door locks. Heating was standard, but air conditioning was not typically offered, even as an option. The interior was functional and durable, but lacked the refinement of more modern vehicles. The exterior featured steel wheels, basic bumpers, and minimal chrome trim. Optional extras were limited, but could include upgraded seat covers, a radio, and a sunroof. The overall trim level was spartan, reflecting the car’s low price point.

Chassis & Braking

The ZAZ 1140 1.0 utilized a body-on-frame construction, a relatively archaic design for the late 1980s and 1990s. The chassis was based on the earlier ZAZ models, but with some modifications to improve rigidity and handling. The front suspension consisted of independent coil springs and wishbones, while the rear suspension utilized a trailing arm setup with coil springs. The braking system featured disc brakes on the front wheels and drum brakes on the rear wheels. The brakes were adequate for normal driving conditions, but lacked the stopping power of more modern braking systems. The steering was a rack and pinion system, providing reasonable steering precision.

Tires were typically 155/70 R13S, reflecting the car’s modest performance capabilities. The relatively narrow tires helped to improve fuel economy and provide adequate grip in most weather conditions.

Market Reception & Comparison

The ZAZ 1140 1.0 was generally well-received in its target market, primarily due to its affordability and practicality. Critics praised its fuel efficiency and ease of maintenance, but noted its lack of refinement and modest performance. Compared to other vehicles available in the Ukrainian market at the time, the 1140 1.0 offered a compelling value proposition. It was significantly cheaper than imported vehicles and more reliable than many domestically produced alternatives. Fuel economy was rated at approximately 39.2 US mpg (6 l/100 km), making it an economical choice for budget-conscious drivers. Reliability was generally good, although the carburetor system required periodic attention.

Compared to potential upgrades, the 1.0L engine was significantly less powerful than the larger engines offered in other 1140 variants. This resulted in a noticeable difference in acceleration and overall performance. However, the 1.0L engine was also more fuel-efficient and less expensive to maintain.

Technical Specifications

Legacy

The ZAZ 1140 1.0, while now largely obsolete, remains a common sight on the roads of Ukraine and other former Soviet republics. Its simple design and robust construction have contributed to its longevity. The 1.0-liter engine, while not particularly powerful, proved to be relatively reliable and easy to maintain. In the used car market, the 1140 1.0 is valued for its affordability and low running costs. However, finding parts can be challenging, and the car’s lack of modern safety features makes it less desirable for everyday use. Despite its limitations, the ZAZ 1140 1.0 holds a nostalgic place in the hearts of many Ukrainians, representing a symbol of a bygone era.