Lotus 76

Lotus 76 (John Player Special Mk.I)

manual gearbox
Weight	578 kg (1,274 lb)
Fuel	Duckhams
Tyres	Goodyear
Competition history
Notable entrants	John Player Team Lotus
Notable drivers	Ronnie Peterson Jacky Ickx
Debut	1974 South African Grand Prix
Last event	1974 United States Grand Prix
Races Wins Podiums Poles F/Laps 7 0 0 0 0
n.b. Unless otherwise stated, all data refer to Formula One World Championship Grands Prix only.

The Lotus 76 is a Formula One car designed by Colin Chapman, Tony Rudd and Ralph Bellamy and used by Team Lotus in the 1974 Formula One season.

Development

The 76 was intended to be a more advanced version of the

, so the 76 was designated the "John Player Special Mk I".

After initial tests by Ronnie Peterson and Jacky Ickx, both drivers complained that the car lacked 'feel' and that the electronic clutch was giving problems. The gearchange was modified, but both drivers persisted in claiming it was no better than the conventional clutch setup. Other problems with the engine installation were encountered, which led to mechanical failures and the car's weight bias being out of sync.

Racing history

After the 72 was used at the first two races of the 1974 World Championship, the 76 made its debut at the South African Grand Prix. Ickx qualified 10th and Peterson 16th, before a disastrous race saw the two collide early on, Peterson retiring immediately and Ickx eventually succumbing to brake failure.^[2] The Spanish Grand Prix was more promising, Peterson qualifying second and Ickx fifth, and the Swede leading until his engine overheated, while Ickx also ran strongly before suffering another brake failure.^[3] Then, at the Belgian Grand Prix, Peterson qualified fifth before retiring with a fuel leak, while in his home race Ickx could only qualify 16th before his engine overheated.^[4] Afterwards, both drivers insisted on going back to the 72, with which Peterson won in Monaco and France.

Chapman responded by upgrading the 76 to 'B' specification, with enlarged sidepods and better cooling. The revised car first appeared at the German Grand Prix, Peterson qualifying eighth and finishing fourth, just ahead of Ickx in the 72.^[5] Peterson then drove the 72 in the Austrian and Italian Grands Prix (winning the latter), leaving Ickx to drive the 76 in these races: the Belgian could only qualify 22nd in Austria and retired after a collision with Patrick Depailler's Tyrrell,^[6][7] while in Italy he qualified 16th before retiring with a broken throttle linkage.^[8]

Both drivers then used the 72 for the final two races of the season, though the 76 was given one last drive in the United States Grand Prix, when Lotus made a third entry for Tim Schenken. The Australian driver failed to qualify, but nonetheless started the race, completing six laps before being disqualified.^[9]

The team eventually had to accept that the 76 was a step in the wrong direction, and the whole project was scrapped in favour of keeping the 72 competitive. The 72 would go on to be used throughout the 1975 season.

Complete Formula One World Championship results

(key)

Year	Entrant	Engine	Tyres	Drivers	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	Points	WCC
1974	John Player Team Lotus	Ford Cosworth DFV	G		ARG	BRA	RSA	ESP	BEL	MON	SWE	NED	FRA	GBR	GER	AUT	ITA	CAN	USA	421	4th
				Ronnie Peterson			Ret	Ret	Ret						4
				Jacky Ickx			Ret	Ret	Ret							Ret	Ret
				Tim Schenken															DSQ
Source:[10]

^1 39 points scored using the Lotus 72.

Non-Championship results

(key)

Year	Entrant	Engine	Tyres	Driver	1	2	3
1974	John Player Team Lotus	Ford Cosworth DFV	G		PRE	ROC	INT
				Ronnie Peterson			Ret
Source:[11]

References