The Fiat Regata 60 Diesel 1.7, produced between 1983 and 1986, represented the entry-level diesel offering within the Fiat Regata (138) series. Positioned as an economical and practical family sedan, it aimed to provide affordable transportation in a period of rising fuel costs. The Regata itself was a significant model for Fiat, intended as a modern replacement for the aging Fiat 132, and shared its platform with the more upscale Fiat Croma. The 60 Diesel variant, with its modest 58 horsepower, was geared towards buyers prioritizing fuel efficiency and low running costs over outright performance. It served as a workhorse for families and businesses alike, particularly in European markets where diesel engines were gaining popularity.
Technical Specifications
| Brand | Fiat |
| Model | Regata |
| Generation | Regata (138) |
| Type (Engine) | 60 Diesel 1.7 (58 Hp) |
| Start of production | 1983 |
| End of production | 1986 |
| Powertrain Architecture | Internal Combustion engine |
| Body type | Sedan |
| Seats | 5 |
| Doors | 4 |
| Fuel Type | Diesel |
| Power | 58 Hp |
| Engine Model/Code | 138 B6.000 |
| Engine aspiration | Naturally aspirated engine |
| Engine oil capacity | 4.3 l (4.54 US qt | 3.78 UK qt) |
| Coolant capacity | 7.5 l (7.93 US qt | 6.6 UK qt) |
| Trunk (boot) space – minimum | 513 l (18.12 cu. ft.) |
| Fuel tank capacity | 55 l (14.53 US gal | 12.1 UK gal) |
| Length | 4260 mm (167.72 in.) |
| Width | 1650 mm (64.96 in.) |
| Height | 1410 mm (55.51 in.) |
| Front overhang | 820 mm (32.28 in.) |
| Rear overhang | 992 mm (39.06 in.) |
Powertrain & Engine Architecture
The heart of the Regata 60 Diesel was the 1.7-liter (1698cc) inline-four cylinder diesel engine, designated as the 138 B6.000. This engine was a naturally aspirated, indirect injection diesel, a common configuration for the time. Indirect injection meant that fuel was injected into a pre-chamber before entering the main combustion chamber, resulting in quieter operation and reduced emissions compared to direct injection systems, though at the cost of some efficiency. The engine featured a simple, robust design, prioritizing reliability and longevity over high performance. It utilized a Bosch mechanical fuel injection pump, delivering fuel at a relatively low pressure. The engine’s valvetrain consisted of a single overhead camshaft operating two valves per cylinder. The Regata 60 Diesel was exclusively offered with a four-speed manual transmission, chosen for its simplicity and cost-effectiveness. An automatic transmission was not available on this specific variant.
Driving Characteristics
The Regata 60 Diesel, with its 58 horsepower and 86 lb-ft of torque, was not designed for spirited driving. Acceleration was modest, and highway passing required careful planning. However, the engine’s torque characteristics meant it was reasonably tractable at low speeds, making it suitable for urban driving and hauling moderate loads. The four-speed manual transmission had relatively widely spaced gear ratios, emphasizing fuel economy over rapid acceleration. The gearshift action was generally considered light and precise, though not particularly sporty. Compared to the more powerful gasoline-powered Regata variants, the diesel offered significantly less performance but substantially better fuel economy. Against other diesel offerings of the era, the Regata 60 Diesel was competitive in terms of fuel efficiency, but its power output was on the lower end of the spectrum.
Equipment & Trim Levels
The Regata 60 Diesel was positioned as the base model, and as such, it came with a relatively sparse equipment list. Standard features typically included cloth upholstery, basic instrumentation (speedometer, fuel gauge, temperature gauge), and a simple two-spoke steering wheel. The interior trim was functional and durable, prioritizing practicality over luxury. Optional extras were available, such as a radio, upgraded upholstery, and power windows, but these were not commonly specified on the base model. The exterior trim was also basic, with steel wheels and black plastic bumpers being standard. The Regata 60 Diesel was generally identified by its lack of exterior embellishments and its simple interior appointments.
Chassis & Braking
The Regata’s chassis featured independent front suspension with MacPherson struts and a torsion beam rear axle. This suspension setup provided a reasonable balance between ride comfort and handling, though it was not particularly sporty. The steering was a recirculating ball system, offering adequate precision but lacking the feel of more modern steering technologies. Braking was accomplished via disc brakes on the front wheels and drum brakes on the rear wheels. The braking system was adequate for the vehicle’s weight and performance, but it lacked the stopping power of more advanced braking systems. Stabilizer bars were not standard on the base 60 Diesel model, contributing to a slightly more pronounced body roll in corners.
Market Reception & Comparison
The Fiat Regata 60 Diesel was generally well-received as an affordable and economical family car. Critics praised its fuel efficiency and reliability, but noted its lack of performance. Compared to the gasoline-powered Regata variants, the diesel offered significantly better fuel economy but considerably less power. Against competitors such as the Peugeot 305 Diesel and the Renault 9 Diesel, the Regata 60 Diesel was competitive in terms of price and fuel efficiency, but its performance was generally considered to be slightly lower. The Regata 60 Diesel appealed to buyers who prioritized practicality and low running costs over driving excitement.
Legacy
The 138 B6.000 engine, while not a technological marvel, proved to be remarkably durable and reliable. Many examples of the Regata 60 Diesel continue to operate today, a testament to the engine’s robust design. In the used car market, these vehicles are valued for their simplicity and affordability. Maintenance is relatively straightforward, and parts are generally readily available. However, potential buyers should be aware of the age-related issues common to older diesel engines, such as injector wear and potential for fuel leaks. The Regata 60 Diesel represents a significant chapter in Fiat’s history, embodying the company’s commitment to providing affordable and practical transportation to a wide range of customers.
