Car · Ferrari · 1970–1971

Ferrari 312B

Forghieri's flat-12 was the answer to the DFV: more power, and mounted so low that it lowered the whole car around it. Its drawback was width, which fought the ground-effect sidepods that arrived at the end of the decade - the reason Ferrari struggled in 1979-80 while Williams and Lotus flew.

Seasons
1970–1971
Entries
25
Wins
4
Poles
5
Fastest laps
8
Constructors' titles
1
Drivers' titles
1

Why it mattered

The idea. A flat-12 sits low, so the centre of gravity sits low, and the engine can still be a stressed member

New on this car. The 180-degree flat-12 that Ferrari would use until turbos arrived in 1980

What it did. 10 wins across the 312B, B2 and B3. The B3-74 took Lauda to the 1975 title and Ferrari to the constructors'.

Designers
Mauro Forghieri
Supersedes
—
Design life
1970–1975
Confidence
high

Specification

Chassis
Aluminium monocoque
Front suspension
Double wishbone, inboard spring/damper
Rear suspension
Double wishbone suspension
Brakes
disc
Gearbox
Ferrari Type 621
Gears
5-speed
Tyres
1970–72: Firestone; 1973–75: Goodyear
Fuel
Shell; Agip
Engine
Ferrari Tipo 001
Configuration
Flat-12
Capacity
2,992 cc
Aspiration
naturally aspirated
Power
—
Power note
—
Weight
—
Wheelbase
—
Track, front
—
Track, rear
—

A blank is a figure nobody published for this car. Where several teams quote the same number in a season it is usually the rule they were all built to rather than a measurement, so it is kept with the regulation limits instead of here.

4 wins can be traced to this chassis; its article publishes 10. Neither is wrong. A win counts here only where the entry list says which car the driver was in, and a team running two designs in a season does not always say. The unresolved seasons are listed below.

Every entry 25 entries

Where this comes from

Constructor
Ferrari
Predecessor
312
Successor
312T
Races (published)
70
Wins (published)
10
Poles (published)
22
Confidence
reference
Specification source
https://en.wikipedia.org/wiki/Ferrari_312B
Register source
https://github.com/f1db/f1db