Ferrari 642 vs. Ferrari 643

Ferrari 642

1991 · V12VS

Ferrari 643

1991 · V12

Quick comparison

Both appeared in 1991. Both have a V12 engine, mounted as a mid-engine. The more powerful one is the Ferrari 642: 735 PS versus 720 PS (converted from kW or hp).

Ferrari 642Ferrari 643

1991Period1991

3499 cm³ 65° V12 NA Ferrari Tipo 037Engine3499 cm³ 65° V12 NA Ferrari Tipo 291

3499 cm³Displacement3499 cm³

710-725 hp at 13'800-14'500 /minPower710 hp at 13'800 /min

505 kgWeight505 kg

–Units built5 chassis

7-speed, semi-automaticTransmission7-speed, semi-automatic

Steve Nichols (Technischer Direktor); Pierguido Castelli (Technical Coordination Director); Jean-Claude Migeot (Chefdesigner); Gianfranco Ciampolini …EngineeringSteve Nichols (Technischer Direktor); Jean-Claude Migeot (Chefdesigner); Gianfranco Ciampolini (Leitung Elektronik); Paolo Massai …

Formula 1ClassFormula 1

6Races10

0Wins0

0Pole positions0

Alain Prost, Jean AlesiDriversAlain Prost, Jean Alesi, Gianni Morbidelli

All values come from the data sheets of the two models (sources listed there). The better value is highlighted in green wherever both data sheets give a comparable figure. Photos – Ferrari 642: Jmex60, CC BY-SA 3.0; Ferrari 643: Brian Snelson from Hockley, Essex, England, CC BY 2.0. Licenses and originals: Sources & image credits.

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