Fiat 2300

The Fiat 2300 is a six-cylinder executive car which was produced by Italian automotive manufacturer Fiat between 1961 and 1969. The 2300 was made as saloon (styled by Dante Giacosa), estate car and coupé. The 2300 saloon is noteworthy as in 1966 it became the first Fiat model to be available with an automatic transmission.

Fiat 2300
Fiat 2300 saloon
Overview
Manufacturer	Fiat
Production	1961–1969
Designer	Saloon: Pininfarina Coupé: Sergio Sartorelli at Ghia
Body and chassis
Class	Executive car
Body style	4-door saloon 2-door coupé 5-door estate
Layout	Front-engine, rear-wheel-drive
Related	Fiat 1800 and 2100
Powertrain
Engine	2.3 L I6 (petrol)
Transmission	4 speed manual 3-speed Borg Warner automatic[1]
Dimensions
Wheelbase	2,650 mm (104.3 in) Speciale: 2,730 mm (107.5 in)
Length	4,485 mm (176.6 in)
Width	1,620 mm (63.8 in)
Height	1,470 mm (57.9 in)
Kerb weight	1,285–1,345 kg (2,833–2,965 lb)
Chronology
Predecessor	Fiat 2100
Successor	Fiat 130

2300 Coupé

Alongside saloon and estate models the 2300 range included Ghia-designed grand tourers, the Fiat 2300 Coupé and 2300S Coupé—the latter fitted with a more powerful engine with double twin-choke carburettors. The shape of the car was first seen in public when Ghia presented it as a prototype sports coupé at the 1960 Turin Motor Show.[2] A production version, based on the newly launched Fiat 2300 saloon was presented in 1961 and went on general sale in 1962.[2] Having developed the coupé body, Ghia lacked the production capacity needed for the volumes envisaged, and were obliged to subcontract its production to OSI.[3]

The coupé body was welded to the standard floor platform of the 2300 saloon with which it shared its core components. (Despite being a new model, the 2300 saloon was in most respects a well-proven design, being a larger engined version of the Fiat 2100 that had been available since 1959.) The wheelbase was identical, but the coupé had a slightly wider track at both ends than the saloon, and final drive gearing for the coupé was increased to 3.9 (3.72 for the 2300S coupé) which translated to 20.9 mph (33.6 km/h) per 1,000 rpm.[2] Inside the 2300 Coupé featured power operated windows and other luxury fittings.

Specifications

The Fiat 2300 used unibody construction. Front suspension was by double wishbones, sprung by torsion bars, with hydraulic dampers and an anti-roll bar; at the rear there was a solid axle with leaf springs, hydraulic dampers and an anti-roll bar. The brakes were servo-assisted discs on all four corners. On most 2300s and all 2300S coupés the transmission was an all-synchromesh 4-speed manual, with optional overdrive. A Saxomat automated clutch was available as optional extra; from 1966 a Borg Warner 3-speed automatic was offered in its place.

The overhead valve straight-six engine had a cast iron block and an aluminium cylinder head. While the 2300 engine was fitted with a single twin-choke downdraught carburettor, the more powerful 2300S used two twin-choke horizontal carburettors.

Model	Years	Engine	Displacement Bore x stroke	Power	Fuel system
2300	1962–68	I6 OHV	2,279 cc (139 cu in) 78 mm × 79.5 mm (3.1 in × 3.1 in)	117 PS SAE (86 kW)	Twin-choke carburettor
2300 S	1962–68	I6 OHV		150 PS SAE (110 kW)	Two twin-choke carburettors

• 
  Fiat 2300 Saloon
• 
  Fiat 2300 Estate in UK (1967)
• 
  Fiat 2300 S Coupe
• 
  Fiat 2300 S Coupe 3. Series
• 
  Ghia-Fiat G230S based on Fiat 2300 S

References

1. "Car-by-car guide: Fiat 2300 and 2300S". Motor: 19. 22 October 1966.
2. Garnier, Peter (9 April 1970). "Used car test: Fiat 2300S Coupe". Autocar. 132 (3869): 24–26.
3. Ostmann, Bernd (18 November 2010). "Nachtschicht im Schloss: A report on a concours d'elegance at Schloss Bensberg". Auto, Motor und Sport. 2010 (25): 40.

Further reading

• Fiat Personenwagen, by Fred Steiningen, 1994. ISBN 3-923448-37-6