Ferrari Daytona: the 365 GTB/4 that never officially had that name

FERRARI

1970 Ferrari 365 GTB/4
1970 Ferrari 365 GTB/4. Photo by Calreyn88, CC BY-SA 4.0 via Wikimedia Commons.

The Ferrari Daytona is a two-seat grand tourer produced from 1968 to 1973 and introduced at the Paris Auto Salon in 1968 to replace the 275 GTB/4. It came in two variants: the 365 GTB/4 coupé and the 365 GTS/4 convertible.

Ferrari Daytona at a glance

Ferrari Daytona key facts
Production 1968–1973
Variants 365 GTB/4 coupé, 365 GTS/4 spyder
Introduced Paris Auto Salon, 1968
Engine Tipo 251, 4,390 cc V12, DOHC, two valves per cylinder
Bore × stroke 81 × 71 mm
Carburettors six Weber 40 DCN/20 (Solex alternative)
Compression 9.3:1
Power 352 PS (259 kW) at 7,500 rpm
Torque 431 N·m at 5,500 rpm
Top speed 280 km/h
0–60 mph 5.4 s
Replaced by 365 GT4 Berlinetta Boxer, 1973

based on one source (English Wikipedia).

History of the Ferrari Daytona

The Daytona replaced the 275 GTB/4 and used that car’s Colombo V12 with a larger cylinder bore, giving 4,390 cc. Unlike the mid-engined Lamborghini Miura that appeared at the same time, it remained a traditional front-engined, rear-drive grand tourer. The engine, known as the Tipo 251, was a double-overhead-camshaft unit with two valves per cylinder, 365 cc per cylinder, an 81 mm bore and 71 mm stroke, breathing through six twin-barrel Weber 40 DCN/20 carburettors, with Solex 40 mm units used as an alternative. At a compression ratio of 9.3:1 it produced 352 PS at 7,500 rpm and 431 N·m at 5,500 rpm, enough for 280 km/h and 0–60 mph in 5.4 seconds. American versions were modified slightly to meet local rules.

1972 Ferrari 365 GTB/4 Daytona, chassis 16043
1972 Ferrari 365 GTB/4, chassis 16043. Photo by Calreyn88, CC BY-SA 4.0 via Wikimedia Commons.

The name

The Daytona name is reported to have been applied by the media rather than by Ferrari, and it commemorates the marque’s 1-2-3 finish at the February 1967 24 Hours of Daytona with a 330 P3/4, a 330 P4 and a 412 P. Ferrari itself rarely calls the 365 a Daytona and describes the name as unofficial.

In the range

The Daytona was the last of the great front-engined V12 two-seaters before Ferrari moved its flagship to the mid-engined layout. In 1973 it was succeeded by the 365 GT4 Berlinetta Boxer, which placed a flat-twelve engine behind the driver and began the Boxer line that later became the Testarossa.

Design and features

  • Tipo 251 V12: a bored-out Colombo engine with twin camshafts and six Weber carburettors.
  • 352 PS and 280 km/h: genuine supercar performance in a traditional grand tourer package.
  • Two body styles: the fixed-roof 365 GTB/4 and the open 365 GTS/4.
  • Press-given name: “Daytona” commemorates Ferrari’s 1967 1-2-3 at the American circuit.
  • End of an era: the last front-engined Ferrari flagship before the Boxer.

Ferrari Daytona versions

  • 365 GTB/4 (1968–1973): the coupé.
  • 365 GTS/4 (1971–1973): the spyder convertible.
  • American-market cars: modified to meet local emissions and safety rules.

The Daytona replaced the Ferrari 275 and was succeeded by the Ferrari Berlinetta Boxer; the 365 grand tourers have their own page at Ferrari 365.

Video: Ferrari Daytona 365/4 GTB – Drive Experience and Discussion

Video by Shmee150 on YouTube.

Sources