2017-2018 Maserati Ghibli III (M157 facelift ) 3.0d V6 (250 Hp) Automatic

Technical Specifications

The Maserati Ghibli III, specifically the 3.0d V6 (250 hp) Automatic variant produced from 2017 to August 2018, represents a key offering in Maserati’s attempt to broaden its appeal within the executive sedan segment. This facelifted version of the Ghibli (M157 chassis code) aimed to balance the brand’s performance heritage with improved fuel efficiency and a more accessible price point. Positioned as a mid-range option within the Ghibli lineup, it slotted below the more powerful gasoline-fueled variants and above any potential base models offered in certain markets. The introduction of a diesel engine was a strategic move to attract European buyers, where diesel sedans were – and still are – a significant portion of the market.

Powertrain & Engine Architecture

The heart of the Ghibli 3.0d is the M 15746 D, a 3.0-liter V6 diesel engine. This engine utilizes a common-rail direct injection system, delivering fuel at extremely high pressure for optimized combustion. The engine is turbocharged with an intercooler to enhance power and efficiency. The valvetrain employs a Dual Overhead Camshaft (DOHC) configuration, contributing to improved engine breathing and responsiveness. The engine produces 250 horsepower at 4000 rpm and a substantial 600 Nm (442.54 lb-ft) of torque between 2000 and 2600 rpm. This torque output is a key characteristic of the engine, providing strong pulling power across a wide rev range. Paired with the engine is a ZF 8-speed automatic transmission, known for its smooth shifts and efficiency. This transmission is a crucial component in delivering the engine’s power to the rear wheels.

Driving Characteristics

The 3.0d Automatic Ghibli offers a distinctly different driving experience compared to its gasoline-powered siblings. While lacking the outright acceleration of the Ghibli S or Trofeo models, the diesel variant provides a more relaxed and refined driving experience. The abundant torque allows for effortless cruising and confident overtaking maneuvers. The 8-speed automatic transmission is well-tuned, offering smooth and timely gear changes. However, it isn’t as sporty or engaging as the transmission found in the higher-performance models. The gear ratios are optimized for fuel efficiency and comfortable highway driving. Compared to a manual transmission Ghibli (not commonly offered with this engine), the automatic prioritizes ease of use over driver involvement. The diesel engine, while quieter than some older diesel designs, still exhibits a noticeable diesel clatter, particularly during cold starts.

Equipment & Trim Levels

The Ghibli 3.0d Automatic typically came equipped with a generous level of standard features. These included leather upholstery, dual-zone climate control, a touchscreen infotainment system with navigation, and a suite of safety features such as ABS, stability control, and multiple airbags. Optional extras included premium sound systems (Harman Kardon), adaptive cruise control, blind-spot monitoring, and a panoramic sunroof. Interior trim options varied, with choices in wood veneers and leather colors. The exterior styling remained consistent with other Ghibli models, featuring Maserati’s signature grille and elegant lines. The trim level generally sat in the mid-range, offering a balance of luxury and performance without the premium price tag of the higher-spec models.

Chassis & Braking

The Ghibli 3.0d utilizes a double wishbone front suspension and an independent multi-link rear suspension, providing a comfortable and controlled ride. The suspension setup is tuned to balance handling with ride quality, making it suitable for both city driving and long-distance journeys. Braking duties are handled by ventilated discs on all four wheels, providing ample stopping power. ABS (Anti-lock Braking System) is standard, enhancing safety and control during emergency braking situations. The steering is electrically assisted, offering a precise and responsive feel. Due to the slightly increased weight of the diesel engine compared to the gasoline variants, the 3.0d may exhibit a marginally different handling balance, though this is generally not noticeable in everyday driving.

Market Reception & Comparison

The Ghibli 3.0d was generally well-received by automotive critics, particularly in Europe. It was praised for its fuel efficiency, comfortable ride, and strong torque output. However, some reviewers noted that the diesel engine lacked the emotional appeal of the gasoline engines. Compared to the Ghibli S, the 3.0d offered significantly better fuel economy but less exhilarating performance. Against competitors like the BMW 5 Series and Audi A6 diesels, the Ghibli 3.0d offered a more luxurious and distinctive driving experience, but often at a higher price point. Reliability reports suggest that the diesel engine and ZF transmission are generally robust, but routine maintenance is crucial to ensure long-term reliability.

Legacy

The Maserati Ghibli 3.0d Automatic, while a relatively short-lived variant, played a significant role in Maserati’s efforts to expand its market reach. The powertrain has proven to be reasonably reliable, and well-maintained examples continue to be sought after in the used car market. The combination of Italian styling, a comfortable interior, and a fuel-efficient diesel engine makes it an appealing option for buyers seeking a luxury sedan with a unique character. As with any used vehicle, prospective buyers should carefully inspect the car’s maintenance history and consider a pre-purchase inspection by a qualified mechanic.