The Maserati Quattroporte AM121 was a luxury grand tourer produced by Maserati from 1971 to 1974. It marked the third generation of the Quattroporte series and featured a more angular and aerodynamic design compared to its predecessors.
Body Style:
The AM121 had a four-door sedan body style with a longer wheelbase, increased boot space, and a larger interior. The design was penned by Giorgetto Giugiaro at Bertone, giving the Quattroporte a distinctive appearance that set it apart from other sedans of the time.
Dimensions:
- Length: 5,120 mm (201.6 in)
- Width: 1,870 mm (73.6 in)
- Height: 1,420 mm (55.9 in)
- Wheelbase: 2,980 mm (117.3 in)
Engine and Performance:
The AM121 Quattroporte was powered by a Maserati V8 engine, which produced 355 horsepower at 5,500 rpm and 434 Nm of torque at 4,000 rpm. The engine featured dual overhead camshafts per cylinder bank, along with an iron block and aluminum cylinder heads.
Transmission:
A three-speed automatic transmission was the only available option for the Quattroporte AM121. However, some early models were also equipped with a ZF five-speed manual transmission in certain markets.
Chassis and Suspension:
The car featured a steel spaceframe chassis with separate subframes for the front and rear axles. The suspension consisted of coil springs at the front and a live axle setup with semi-trailing arms and leaf springs at the rear.
Brakes:
Power-assisted disc brakes were fitted to all four wheels, with ventilated discs in the front and solid discs at the rear.
Interior and Features:
The interior was designed to provide a luxurious environment for its occupants. It featured leather upholstery, wood trim, and carpets throughout. Some of the standard features included:
- Power steering
- Power windows and door mirrors
- Air conditioning
- Central locking
Production Numbers:
A total of 127 units were produced from 1971 to 1974.
Market Positioning:
The Quattroporte AM121 was marketed as a luxury sedan with performance capabilities that rivalled those of many sports cars. It appealed to high-end buyers looking for a stylish and exclusive vehicle that offered both comfort and speed.
